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Lewiston GMC - Why Colfax, WA Drivers Choose the 2026 GMC Sierra 3500 HD Denali for Confident Towing and Everyday Refinement For drivers around Colfax, WA who demand strength without sacrificing sophistication, the 2026 GMC Sierra 3500 HD Denali delivers a rare combination of torque, trailering intelligence, and premium comfort. It is designed for heavy-duty work with a 6.6L V8 gas engine or available Duramax 6.6L Turbo-Diesel V8, both paired to a 10-speed automatic transmission for assured power delivery on grades and highways alike. Denali’s distinctive exterior presence — complete with 20-inch Ultra-Bright machined aluminum wheels with bright chrome inserts — signals capability, while the cabin’s Denali-exclusive authentic wood, patterned aluminum trim, and Forge perforated leather seating surfaces create a space that makes long days feel more manageable. Up to 14 available camera views, including Transparent Trailer View, HD Surround Vision, and hitch guidance tools, turn complex maneuvers into confident motions. When the week ends, Denali’s quiet ride and supportive seats help you arrive refreshed and ready for more. Technology in the Denali trim works like a partner. The 13.4-inch diagonal center touchscreen and 12.3-inch diagonal digital Driver Information Center present key data clearly, and the In-Vehicle Trailering App streamlines checklists, maintenance reminders, and trailer profiles. Add the available Rear Camera Mirror to keep a wide, unobstructed digital view when your bed is full or a tall trailer blocks the conventional mirror. Towing control benefits from the Traction Select System’s Tow/Haul mode, while the MultiPro™ Tailgate brings unmatched flexibility for loading, staging, and accessing the bed. Pair it with the available MultiPro Tailgate Audio System by Kicker® to bring sound wherever the day takes you — perfect for jobsite briefings or campsite evenings. Towing confidence: Up to 14 available camera views with Transparent Trailer View simplify backing, lane changes, and tight turns. Premium comfort: 12-way heated and ventilated power front seats and Denali-exclusive materials reduce fatigue on long drives. Trailering tools: ProGrade® Trailering features and the In-Vehicle Trailering App help you manage multiple trailers and maintenance. Versatile bed access: MultiPro™ Tailgate offers multiple configurations for easier loading, unloading, and on-site staging. Diesel strength: The available Duramax 6.6L Turbo-Diesel V8 pairs refined power with confident long-haul performance. For shoppers cross-shopping other heavy-duty trucks, Denali’s camera technology is a standout. Transparent Trailer View alone can transform how you tow by allowing a virtual look through a compatible trailer to help reveal approaching traffic and curbs in your blind zone. Add HD Surround Vision to stitch together multiple camera angles as a top-down view for precision in tight spaces. On the comfort front, heated and ventilated front seats, refined materials, and noise isolation keep you focused and composed, even after a full day on the road. At Lewiston Chevrolet GMC — serving Clarkston, Colfax, and Orofino — our team can help configure a Denali tailored to your specific trailering needs. Whether you want to profile multiple trailers in the app, add the MultiPro™ Tailgate Audio System by Kicker®, or evaluate the benefits of the available Duramax diesel for your routes, we will walk you through every option. If you frequently navigate gravel or unpaved access roads, consider stepping up to features that bolster underbody protection and camera coverage to make those final few miles just as confident as the highway stretch. Frequently Asked Questions: What makes the Denali trim different from other Sierra 3500 HD models? Denali blends heavy-duty strength with premium appointments, including Denali-exclusive authentic wood and Forge perforated leather seating surfaces, 12-way heated and ventilated power front seats, and distinctive 20-inch Ultra-Bright machined aluminum wheels with bright chrome inserts, plus advanced camera and trailering tech. Is the diesel engine worth it for towing? For frequent or heavy towing, the available Duramax 6.6L Turbo-Diesel V8 provides confident torque and smooth power delivery, which can improve control on grades and long hauls. It pairs with a 10-speed automatic transmission tuned for consistent pulling performance. Which features help the most when hitching and parking? Up to 14 available camera views, including Transparent Trailer View and HD Surround Vision, enhance visibility when aligning the hitch, backing into tight spots, or navigating close quarters with a trailer attached. How does the MultiPro Tailgate help in daily use? MultiPro™ offers multiple configurations that make it easier to load heavy items, reach deeper into the bed, create a convenient work surface, and even add the available Kicker® audio system for on-site sound. *Image may not be actual model Request more 2026 GMC Sierra 3500 HD information

Lewiston GMC - How the 2026 GMC Sierra 1500’s ProGrade® Trailering Tools Make Hitching Easier around Coeur d'Alene, ID If your weekends include boat ramps on Lake Coeur d’Alene or hauling gear to trailheads in the Selkirks, the 2026 GMC Sierra 1500’s available ProGrade® Trailering System is the confidence booster you want behind the wheel. GMC pairs integrated hardware with helpful software so you can go from backing up to the tongue to hitting the highway with less stress. The system integrates with the 13.4-inch Premium GMC Infotainment System featuring Google built-in compatibility, tying together camera views, trailer profiles, and helpful checklists—including lighting and connection tests—so you know your setup is secure before you pull away. Camera tech plays a pivotal role. With available hitch guidance and surround views, you can align quickly without a spotter, then verify connections visually. The available Trailer Brake Controller integrates with the anti-lock brake system to modulate braking for compatible electric trailer brakes, enhancing stability when grades and crosswinds pick up. Pair that with Stabilitrak® and selectable Tow/Haul mode, and Sierra communicates with you through the Driver Information Center to help manage shifting, throttle, and braking for smoother towing. For those who want added muscle, the available Max Trailering Package on SLE, Elevation, and SLT includes upgrades such as an enhanced cooling radiator, revised shock tuning, and heavier-duty rear springs—an ideal match for long hauls to your favorite campgrounds. Hitching help: Available camera views with hitch guidance reduce guesswork and speed up alignment. Smart profiles: Custom trailer profiles let you save settings for different trailers—utility, boat, camper—so you’re ready faster. Brake confidence: The available integrated Trailer Brake Controller helps provide smooth, measured braking with compatible electric trailer systems. Pre-trip clarity: In-vehicle checklists and lighting tests help confirm readiness before you leave the driveway or launch ramp. Control on grades: Tow/Haul mode, Stabilitrak®, and available diesel torque work together for steady control on mountain roads. Many drivers ask how ProGrade® Trailering compares to the broader towing ecosystem in Sierra. The short answer is that it’s integrated. Rather than bolt-on addenda, you get a system that feels native to the truck’s interface, from setup to real-time status. Pair it with the CarbonPro® composite bed for durability, the MultiPro™ Tailgate for loading versatility, and available diesel or TurboMax™ power for confident acceleration, and the Sierra becomes a towing partner that simplifies every phase. On the highway toward Spokane or south to the Palouse, available Super Cruise® hands-free driver assistance technology can bring even more confidence to compatible divided highways—particularly helpful on long stretches with a well-balanced trailer. Meanwhile, the 12.3-inch Driver Information Center provides core data at a glance so you can keep your eyes forward. If you plan to alternate between trailers, you’ll appreciate how profiles maintain settings like gain levels and tire pressure monitoring (when properly equipped), so you can switch from your fishing boat to a utility trailer with less setup time. Frequently Asked Questions: Do I need the Max Trailering Package for ProGrade® Trailering? No. ProGrade® Trailering is available without the Max Trailering Package. The package adds hardware upgrades for higher-capacity needs, which is ideal if you frequently tow near the upper end of light-duty capability. Can I monitor trailer lights from inside the cab? Yes. The in-vehicle Trailering App includes a lighting test that lets you walk around and verify signals, and it can provide status information in the cabin once you’re on the move. Which engine is better for towing—TurboMax™ or Duramax® 3.0L Turbo-Diesel? Both tow capably. The TurboMax™ offers best-in-class standard torque, while the available Duramax® 3.0L Turbo-Diesel is tuned for confident, efficient towing and the highest available ratings in the Sierra lineup. Your trailer weight and terrain help determine the right fit. Is camera calibration required when I change trailers? If you add certain available camera accessories or switch to trailers with different dimensions, you may want to update your trailer profile for the most accurate guidance and overlays. When you’re ready to tailor your towing setup, Lewiston Chevrolet GMC can walk you through camera configurations, Max Trailering Package availability, and accessory options that fit your specific trailers. Our team is proudly serving Moscow, Walla Walla, and Coeur d'Alene with hands-on demos so you can try the features that matter most to your travels. Request more 2026 GMC Sierra 1500 information

Lewiston GMC - What to Know About the 2026 GMC Sierra 1500 The 2026 GMC Sierra 1500 brings together power, refinement, and smart technology in a way that helps busy owners get more done with confidence. From hardworking light-duty models to off-road specialists and premium luxury trims, the lineup is designed to fit the way you work, play, and travel. If you’re exploring full-size trucks for daily driving, towing, or weekend adventure, this guide covers the essentials so you can zero in on the right configuration with clear next steps. Shoppers often start with capability and end with comfort—Sierra 1500 makes both decisions easy. A confident standard engine anchors the range, with available V8 and turbo-diesel options for drivers who want extra pulling power or long-haul efficiency. Off-road packages deliver trail-ready hardware, while upscale models layer on first-class materials and advanced driver assistance. Add a smart, configurable bed and trailering tools, and you get a truck engineered for real-world use without compromising style. Highlights at a glance Trims: Choose from work-ready models, bold street-styled editions, off-road focused AT4 and AT4X, and premium Denali and Denali Ultimate. Capability: Strong torque, confident towing when properly equipped, selectable drive modes, and available off-road suspension systems. Technology: A large, intuitive infotainment system with available Google built-in compatibility plus integrated trailering tools and available hands-free driver assistance on select models. Interior: Quiet, spacious cabins with available leather, heated and ventilated seating, premium audio, and thoughtful storage. Bed and utility: High-strength bed materials, multiple cargo tie-downs, and the available MultiPro tailgate to simplify loading and setup. Safety: A suite of driver assistance features and available innovations like a configurable head-up display on select trims to keep key info in view. Which Sierra 1500 is right for you Work-first daily driver: Look for light-duty trims with the standard engine, durable interiors, and practical bed features to handle weekday tasks and weekend runs. Adventure seeker: Step into AT4 for added ground clearance and protective hardware, or AT4X for advanced dampers and locking differentials to tackle rough terrain. Long-haul tower: Consider available V8 or turbo-diesel power, the Max Trailering package where offered, and the in-vehicle trailering app for added confidence. Luxury cruiser: Denali and Denali Ultimate deliver premium materials, elevated design, and available hands-free driver assistance on compatible roads for stress-reducing highway travel. Tech-focused commuter: Prioritize the larger driver display, smartphone connectivity, and available head-up display to keep your cockpit organized and eyes forward. Capability you can feel every day Whether you’re merging with traffic, navigating mountain grades, or backing into a campsite, the Sierra 1500 focuses on real-world strength and control. Available traction modes help tailor throttle and shift mapping to conditions, while stability systems work in the background to support confident handling. If you plan to tow, available packages add cooling, suspension tuning, and integrated controls to make setup and monitoring straightforward. Many owners also appreciate available camera views and trailering checklists that help simplify hitching and on-road checks. Versatile bed and smart storage Loading gear should be easy—Sierra’s available MultiPro tailgate offers multiple positions to help with bed access, cargo management, and even a built-in work surface. Inside the bed, available spray-on liners and numerous tie-down points support everything from landscaping supplies to overlanding equipment. Inside the cabin, you’ll find smart storage for tools, devices, and travel essentials, with available lockable compartments to keep valuables secure. Technology that works for you A crisp, driver-focused display and responsive center screen make it simple to customize your drive. Available Google built-in compatibility enhances navigation and voice control, while wireless phone integration keeps cords out of sight. On select models, advanced driver assistance can help reduce fatigue on compatible divided highways, and a head-up display can project key data within your line of sight. Together, these features streamline your routine—whether that’s a quick run into town or a multi-state haul. Comfort that takes the edge off the day From supportive seating to premium materials and quiet-cabin engineering, the Sierra 1500 is designed to arrive feeling refreshed. Available heated and ventilated front seats help in hot and cold seasons, while premium audio and thoughtful lighting elevate the atmosphere. In higher trims, distinctive design cues and crafted surfaces underscore the truck’s upscale feel without sacrificing durability. At Lewiston Chevrolet GMC, we make it easy to compare trims, talk through towing needs, and test drive the features that matter most—serving Pullman, Moscow, and Walla Walla. Our team can also help you value a trade, review protection plans, and schedule your first service visit so ownership starts smoothly. Frequently Asked Questions: What engines are available on the 2026 Sierra 1500? The lineup offers a confident standard engine, plus available V8 and turbo-diesel options on select trims. We can help you match powertrain choice to payload, towing, and driving style. How much can the Sierra 1500 tow? Towing capacity varies by configuration, equipment, and conditions. The right hitch, axle ratio, and engine selection are key. Our team will walk you through combinations to meet your goals. What’s the difference between AT4 and AT4X? AT4 equips the Sierra for capable off-road use with added clearance and protective components, while AT4X takes it further with advanced dampers and additional hardware for more demanding terrain. What is the MultiPro tailgate and why is it useful? It’s a configurable tailgate with multiple positions to assist with bed access, cargo management, and workspace setup. Many owners find it invaluable for camping, jobsite tasks, and weekend projects. Can I get hands-free driver assistance on the Sierra 1500? Hands-free driver assistance is available on select trims and works on compatible roads. We’ll confirm availability for your preferred model and review how the feature operates. Ready to experience the 2026 GMC Sierra 1500 firsthand? Visit us to compare trims side by side, take a thorough test drive, and build a truck that fits your life today with room to grow tomorrow. Our experts are here to ensure you get the capability, comfort, and tech that matter most—backed by straightforward guidance from the first conversation to delivery day and beyond. Request more 2026 GMC Sierra 1500 information

Lewiston GMC - What to Know About the 2026 GMC Terrain The 2026 GMC Terrain arrives as a smartly sized SUV with a confident stance, standout design cues, and a cabin that blends clarity, comfort, and capability. Whether daily commuting, weekend exploring, or family shuttling, the Terrain makes the most of its footprint with thoughtful storage, clear lines of sight, and a premium feel across the lineup. Shoppers who value technology that simplifies driving, safety that instills confidence, and trims that match distinct lifestyles will find a lot to like in this next generation. The lineup centers on three personalities. Elevation is the versatile entry point with a clean look and a well-equipped interior, including a large central display and driver information screen. AT4 is tuned for trails and backroads, with an off-road suspension, protective hardware, and all-terrain tires that add confidence when pavement ends. Denali is the most refined, pairing signature styling with upgraded materials, animated exterior lighting, and advanced camera tech for a truly elevated drive. Each model builds on Terrain’s expressive design with crisp surfacing and a wide stance that signals capability without sacrificing efficiency. Clear, driver-focused cockpit and intuitive controls Large infotainment display with seamless smartphone integration Flexible cargo area and easy-fold rear seating Confident ride quality tuned for everyday comfort Distinct trims that fit commuting, adventuring, or luxury cruising Technology takes center stage. The Terrain’s premium infotainment system responds quickly, places navigation, media, and apps within easy reach, and supports wireless phone connectivity and available wireless charging. An expansive Driver Information Center keeps vital data in view without clutter. Available camera and mirror tech further reduce blind spots by providing high-definition, around-vehicle perspectives and a clear rear view even when cargo or passengers fill the back. The result is a driving experience that feels modern, calm, and surprisingly intuitive on day one. Capability is more than a badge here. AT4’s hardware is purposeful, with underbody protection, an off-road-tuned suspension, and grippy all-terrain tires. Drive modes help the Terrain adapt to weather and surfaces, and AT4 adds a specialized setting for low-speed control in ruts, mud, or rock-strewn paths. Steering remains precise, and the compact footprint makes tight trailheads or city parking equally manageable. Even if off-pavement time is only occasional, the additional ground clearance and traction tech make a real difference when conditions turn. Design details complete the story. Denali’s signature grille, premium wheel options, and animated LED lighting bring a polished presence day or night. Available special editions amplify curb appeal in different ways, from darker exterior accents and bold wheel treatments to interior upgrades such as CoreTec seating and dual-zone climate control. Features like a hands-free liftgate and refined seat materials make daily routines easier and longer drives more relaxing, while keeping the cabin tidy, quiet, and welcoming. Safety remains foundational. The Terrain includes more than a dozen standard safety and driver-assistance features designed to help with awareness, alerting, and braking support. That broad baseline allows drivers to add advanced aids as desired, such as higher-resolution surround views for parking or the Rear Camera Mirror for a wide, unobstructed look behind the vehicle. As always, these technologies assist rather than replace attentive driving, and the Terrain balances alerts with minimal distraction. At Lewiston Chevrolet GMC, we match shoppers with the Terrain that fits their lifestyle, from the polished confidence of Denali to the all-road poise of AT4 or the well-equipped versatility of Elevation. Our team supports every step, from test drive to delivery, with clear guidance on available packages, accessories, and protection plans. Visit us to explore color options, compare trims side by side, and map out the features that matter most. For local shoppers, our showroom is convenient for those seeking easy access and personalized service, serving Pullman, Moscow, and Walla Walla. Stop in to experience the Terrain’s comfortable seating, try the intuitive screens, and see how the cargo area and smart storage can streamline your week. When you are ready, we will help you build your ideal configuration and schedule a thorough drive so you can feel the difference on roads you know well. Frequently Asked Questions: What are the key differences between Elevation, AT4, and Denali? Elevation emphasizes value and everyday versatility with a premium infotainment system and a clean design. AT4 adds off-road hardware such as protective underbody components, an off-road-tuned suspension, and all-terrain tires, plus a specialized low-speed setting for rough terrain. Denali focuses on luxury and advanced tech, with upgraded materials, signature exterior details, animated lighting, and enhanced camera-based visibility features. Which technology features make daily driving easier? The large central display and Driver Information Center provide crisp, easy-to-read information, while wireless phone connectivity and available wireless charging keep cords out of sight. Available high-definition camera views assist with parking and tight maneuvers, and the Rear Camera Mirror helps maintain a wide, unobstructed rear view. Together, these features reduce stress, simplify routines, and keep drivers focused on the road. Request more 2026 GMC Terrain information

Lewiston GMC - 2026 GMC Sierra 1500 AT4X: Strength and Comfort around Walla Walla, WA If your weekends involve muddy trailheads, rutted fire roads, and steep descents that reward skill and composure, the Sierra 1500 AT4X was built for that rhythm. GMC engineered this trim with a hardware-first approach: front and rear electronic locking differentials for true left-right parity when traction is scarce, and Multimatic® DSSV dampers tuned to manage high-frequency chatter and low-speed articulation. The result is a truck that feels uncommonly planted on the move and patient when you need to crawl. Layer in an AEV-stamped steel front bumper with front winch capability and a stamped boron steel AEV front approach skid plate, and you have genuine protection that invites exploration. Yet inside, the AT4X is unexpectedly serene — 16-way power front seats with heat, ventilation, and a massage feature turn long miles into an easy ride, while the 13.4-inch Premium GMC Infotainment System with Google built-in ensures your trail maps and playlists are always in reach. Everyday usefulness matters, too. The MultiPro™ Tailgate creates six configurations for staging gear, stepping into the bed, or setting up a work surface for camp prep. Hill Descent Control helps maintain a composed pace down loose or rocky grades, and the available 6.2L V8 with a 10-speed automatic pairs decisive power with smooth downshifts when you need engine braking on the way back to pavement. You can also add a spray-on bedliner to handle rough cargo, and the available AT4X AEV Edition turns the ruggedness dial even higher with additional skid plates and AEV badging. In the cabin, wireless phone projection keeps wires out of your way, while OnStar® Basics provides added security with features like Automatic Crash Response. For buyers who want a rig that’s as prepared for daily errands as it is for a trailhead two hours away, AT4X is a compelling fit. Differentials: Front and rear electronic locking differentials maximize traction over uneven terrain. Dampers: Multimatic® DSSV dampers improve control and durability on rough surfaces. Armor: AEV-stamped steel front bumper and boron steel AEV approach skid plate add robust protection. Seating: 16-way power front seats with heat, ventilation, and massage enhance long-distance comfort. Tech Suite: 13.4-inch infotainment with Google built-in and wireless phone projection streamlines navigation and media. Assess your route: Identify ground clearance needs and traction demands before you build your AT4X. Choose your power: The available 6.2L V8 offers assertive response for climbs and loaded travel. Prep for towing: Add the ProGrade® Trailering System if hauling an overland trailer is on your list. Protect your bed: Select a spray-on bedliner to stand up to recovery gear and camp equipment. Dial in comfort: Use the massaging seats to stay fresh on extended drives to and from the trail. When you’re ready to feel the difference that the right off-road chassis makes, schedule a closer look at AT4X with Lewiston Chevrolet GMC. Our team is serving Moscow, Walla Walla, and Coeur d'Alene, and we’ll tailor a walkthrough to your routes, your gear, and your towing plans. From traction strategies to cargo management, we’ll help you configure an AT4X that fits your life from Monday through Sunday. Frequently Asked Questions: Does the AT4X include front and rear locking differentials? Yes. AT4X features front and rear electronic locking differentials — a combination designed to maximize traction when surfaces and wheel speeds vary dramatically. What protection does the AT4X include from the factory? AT4X adds robust protection, including an AEV-stamped steel front bumper with front winch capability and a stamped boron steel AEV front approach skid plate. The AT4X AEV Edition adds even more coverage and AEV design cues. Is the AT4X comfortable for long road trips? Absolutely. The 16-way power heated and ventilated front seats with a massage feature, plus refined cabin tuning and premium materials, make the AT4X an excellent long-distance companion. What technology stands out on AT4X? The 13.4-inch Premium GMC Infotainment System with Google built-in, wireless phone projection, available 15-inch Head-Up Display, Hill Descent Control, and available trailering tools provide a confident, connected driving experience. *Image may not be actual model Request more 2026 GMC Sierra 1500 information

Lewiston GMC - Hands-Free Comfort for Family Road Trips around Coeur d'Alene, ID - Your 2026 GMC Acadia Denali Ultimate Guide If your ideal family SUV pairs high-end comfort with stress-reducing driver assistance, the 2026 GMC Acadia Denali Ultimate deserves a close look. It brings a confident, upscale presence from the curb to the cabin, then backs it with standout technology designed for real-world convenience. Inside, heated and ventilated Woodland Mahogany full-leather massaging front seats with plaited contrast stitching create a serene front-row experience, while the panoramic sunroof brightens the cabin for everyone. Outside, the Vader Chrome grille and GMC emblems give Denali Ultimate a distinctive, modern signature that looks equally at home in the school lane or heading out for a long weekend. What separates this trim is how its features work together when miles add up. Super Cruise® hands-free driver assistance technology with a 3-year OnStar® One plan helps lighten the load on compatible roads, managing steering and speed in certain conditions while you remain attentive. The Bose® 16-Speaker Performance Series system brings podcasts and playlists to life with crisp, immersive sound—perfect for keeping kids engaged and co-drivers relaxed on the way to soccer practice or the lake. Thoughtful details—animated exterior lighting, tasteful interior finishes, and a driver-focused display layout—round out an experience that feels modern without being complicated. Hands-free confidence: Super Cruise® adds hands-free capability on compatible roads, helping reduce the fatigue of long highway drives. Premium seating: Woodland Mahogany full-leather massaging front seats are heated and ventilated to keep you comfortable in every season. Signature design: The Vader Chrome grille and GMC emblems set a refined visual tone from every angle. Panoramic openness: A panoramic sunroof brings natural light into all three rows for a welcoming, airy cabin. Audio immersion: Bose® 16-Speaker Performance Series sound offers concert-like clarity for music and media. Families weighing Denali vs. Denali Ultimate will notice the elevated finishes and added technology that define this top trim. The materials and controls feel robust and carefully assembled, and the cabin stays whisper-quiet at speed—a benefit you notice most during late-night returns or early morning starts. The display layout keeps navigation, audio, and vehicle settings intuitive, and thoughtful storage solutions help manage snacks, chargers, and day-trip essentials without clutter. It’s the combination of premium touchpoints and intelligent tech that makes Denali Ultimate a compelling fit for growing families who want their SUV to feel like a moving retreat. If you’re mapping out your first road trip in a Denali Ultimate, think about how these features simplify the day. Hands-free capability on compatible highways can help take the edge off longer stretches. The panoramic sunroof and quiet ride make conversation easier, and the audio system ensures every seat gets a front-row experience. With the right accessories—like all-weather liners and cargo organizers—the cabin stays tidy and ready for the next adventure. The result is an SUV that makes everyday routine smoother and weekend plans more relaxing. At Lewiston Chevrolet GMC, our team will walk you through Denali Ultimate’s signature elements and demonstrate how Super Cruise® works on a test route that makes sense for your driving. You can also compare interior colorways, explore exterior paints, and tailor accessories to match how you’ll use the third row and cargo area. We are serving Coeur d'Alene, Liberty Lake, and Clarkston with clear, helpful guidance so your research feels straightforward from the start. Frequently Asked Questions: What makes Denali Ultimate different from Denali? Denali Ultimate adds Super Cruise® with a 3-year OnStar® One plan, the Bose® 16-Speaker Performance Series sound system, a panoramic sunroof, the Vader Chrome grille and GMC emblems, and Woodland Mahogany full-leather massaging front seats with plaited contrast stitching, creating a flagship expression of Acadia luxury. Can I see Super Cruise® in action before I decide? Yes—ask our team for a hands-on walkthrough. We can demonstrate system setup, driver attention requirements, and how Super Cruise® manages steering and speed on compatible roads so you feel confident about when and how to use it. Does Denali Ultimate still offer practical three-row utility? Absolutely. You get the same family-ready space and configurable seating of the Acadia lineup, with premium materials and quiet-tuned refinement layered on top for a truly comfortable daily and long-distance experience. Request more 2026 GMC Acadia information

Lewiston GMC - Trail-Ready Confidence for Liberty Lake, WA Drivers — Why the 2026 GMC Terrain AT4 Stands Apart The right small SUV feels seamless in town and steady when the road gets rough. That is the 2026 GMC Terrain AT4, built with an off-road mindset and a premium GMC interior that makes every day easier. For Liberty Lake, WA drivers eyeing weekend trails and weekday errands, AT4 strikes an enviable balance—lifted stance, hardware designed to protect what matters, and big-screen tech that keeps the cabin organized and calm. At its core, AT4 equips a lifted ride height and off-road-tuned suspension to improve approach and departure angles over uneven terrain. Red front recovery hooks and a front skid plate with a steel underbody shield add serious confidence when the route turns rocky. Durability continues at ground level with 17-inch Dark Machined aluminum wheels wrapped in all-terrain tires that look the part and perform when surfaces shift. Inside, AT4 offers cloth/CoreTec™ seating that is simple to clean after muddy outings while maintaining a comfortable, supportive feel. The 15-inch diagonal Premium GMC Infotainment System and the 11-inch diagonal Driver Information Center work together to deliver maps, vehicle status, and entertainment without clutter or confusion—exactly what you want when focus matters most. Selectable drive modes help AT4 adapt to changing conditions. Up to five modes are available, including an AT4-exclusive Terrain mode tuned for low-speed crawls. That means more control on steep grades or when the trail narrows, with throttle and traction responses optimized for finesse rather than speed. Pair that with available upgrades like a two-tone roof and a panoramic sunroof, and you have a small SUV ready to shift from trailhead parking to date night without skipping a beat. Throughout the cabin, storage areas and intuitive controls underscore the Terrain philosophy: purposeful design that works just as well on Monday morning as it does on Saturday afternoon. Here are a few highlights Liberty Lake, WA drivers should know about AT4 capability and comfort: Selectable modes: Up to five drive modes tailor steering, throttle, and traction, including AT4-exclusive Terrain mode for low-speed control. Underbody protection: A front skid plate with a steel underbody shield helps guard critical components on rough roads. Trail-focused stance: Lifted ride height and off-road-tuned suspension support approach and departure angles in uneven terrain. All-terrain traction: 17-inch Dark Machined aluminum wheels with all-terrain tires provide confident grip across mixed surfaces. Cabin tech: 15-inch diagonal Premium GMC Infotainment System and 11-inch diagonal Driver Information Center streamline maps, media, and vehicle data. Interior materials: Cloth/CoreTec™ seating blends durability with comfort for the everyday-to-adventure transition. For drivers weighing AT4 against more road-centric trims, remember that Terrain AT4 retains the everyday refinement that makes GMC SUVs easy to live with—quiet ride quality, smooth steering, and standard safety and driver assistance features that help you stay aware of traffic, pedestrians, and changing conditions. The difference is that AT4 adds hardware and drive-mode depth that actively supports your time off the pavement. It is a trim purpose-built for confidence where the map turns gray, yet relaxed and modern where the roads are lined and well lit. We are here to help you pinpoint whether AT4 is the right Terrain for you. Visit or reach out to the team at Lewiston Chevrolet GMC, serving Liberty Lake, Clarkston, and Colfax, for a closer look at AT4’s off-road tools, cabin tech, and available options like a panoramic sunroof and two-tone roof. We can walk you through real-world scenarios—snow-packed driveways, graded fire roads, tight trailhead parking—and show how AT4’s equipment helps in each. If you are comparing trims, we will also outline where AT4 differs from Elevation and Denali to ensure you choose the right balance of capability and luxury for your routine. Frequently Asked Questions: Is Terrain AT4 comfortable for daily commuting? Yes. AT4 pairs its lifted stance and off-road hardware with a quiet ride, intuitive controls, and the 15-inch diagonal Premium GMC Infotainment System, making it easy to live with every day. What does the AT4-exclusive Terrain mode do? Terrain mode is tuned for low-speed crawls, adjusting throttle and traction responses to help maintain steady progress and control over uneven or loose surfaces. Can I add a panoramic sunroof to the AT4? Yes. A panoramic sunroof is available, adding open-sky ambiance on scenic drives while preserving AT4’s trail-ready capability. What interior materials are available in AT4? AT4 offers cloth/CoreTec™ seating. CoreTec™ provides a durable, refined feel that is easy to clean after adventures while maintaining comfortable support. *Image may not be actual model Request more 2026 GMC Terrain information

Lewiston GMC - Which Truck Handles Fifth-Wheel Towing Better for Weekend Getaways near Pullman, WA: 2026 GMC Sierra 3500 HD or Ford Super Duty F-350? Shoppers who split time between jobsite hauling and weekend fifth-wheel adventures often ask a focused question: which heavy-duty truck manages fifth-wheel towing with more confidence and less stress when the highway gets busy or the campground is tight? Let’s unpack how GMC and Ford approach the same problem with two different philosophies, then outline how to choose the right setup for your rig. GMC centers the Sierra 3500 HD on visibility and control. The available Duramax 6.6L Turbo-Diesel V8 funnels power through an Allison 10-speed automatic, and the truck layers in up to 15 camera views, including Transparent Trailer View that digitally “peels back” the trailer on the center screen for an unobstructed look behind. Hitch Guidance with Hitch View, Bed View with Zoom, and Trailer Side Blind Zone Alert work together to reduce guesswork and keep situational awareness high. Ford counters with formidable output from the available Power Stroke V8 Turbo Diesel and strong driver-assistance tools like Pro Trailer Backup Assist™, Pro Trailer Hitch Assist™, and Onboard Scales with Smart Hitch. Both trucks can be configured for serious fifth-wheel loads, yet GMC’s camera coverage and trailering interface tend to simplify line-of-sight decisions during lane changes and backing maneuvers. Here is a structured way to decide what matters most for your fifth-wheel use: Primary Route Profile: List typical grades, crosswinds, and traffic density along your usual routes. Hitching Frequency: Note how often you hitch solo vs. with a spotter and how much time you spend backing into tight spaces. Trailer Tech Readiness: Identify if your trailer supports integrated TPMS/temperature sensors for in-cab displays. Cabin Workflow: Choose the interface you prefer for daily use—GMC’s 13.4-inch display with Google Built-in or Ford’s 12-inch SYNC® 4 layout. Load Variability: Consider whether you routinely alter pin weight or cargo, which may elevate the value of Ford’s Onboard Scales with Smart Hitch. From a pure towing experience standpoint, GMC’s Transparent Trailer View becomes a daily advantage. Being able to see what is directly behind the trailer while moving down the highway reduces stress, especially when merging or navigating multi-lane interchanges. Pair that with the ProGrade® Trailering System’s In-Vehicle Trailering App—offering checklists, custom profiles, and integrated diagnostics—and the Sierra’s toolkit helps drivers focus on the road ahead instead of fighting menus or switching camera inputs repeatedly. Ford’s suite is excellent, especially for owners who frequently hitch alone and appreciate automated alignment. Still, the overall visibility and trailer-centric alerting in the GMC make a strong case for those who prioritize situational awareness. As you drill down to details, keep these considerations in mind: Camera Coverage: The Sierra offers up to 15 views, including Transparent Trailer View; Ford’s camera tech is strong, but the GMC coverage is unusually comprehensive. Infotainment Space: GMC’s available 13.4-inch screen presents multiple tiles and camera views at once; Ford’s 12-inch SYNC® 4 screen is clear but shows less at a glance. Diesel Character: The Duramax 6.6L emphasizes early torque and smooth surge; Ford’s Power Stroke diesel emphasizes peak output and aggressive response. Hitching Aids: Ford’s Pro Trailer Backup Assist™ and Pro Trailer Hitch Assist™ are excellent automation tools; GMC’s Hitch Guidance and Bed View with Zoom are intuitive and quick to use. Ownership Support: Prioritize a dealer with heavy-duty expertise, parts availability, and trailer-setup know-how for long-term confidence. Frequently Asked Questions: Do I need a dual-rear-wheel truck for my fifth-wheel? DRW improves lateral stability and pin-weight capacity for larger fifth-wheels. If your trailer’s GVWR and pin weight are near the upper end of SRW limits, DRW is a smart move. If you tow mid-size fifth-wheels and drive in tighter neighborhoods, a well-configured SRW can be the right balance. How do I compare real-world braking and control with a fifth-wheel attached? Look for integrated trailer brake controls, large rotors, and stability-oriented suspension tuning. Then, test the camera suite with your trailer attached to see how easily you can monitor lanes and obstacles. Visibility is often the deciding factor for driver confidence. Will GMC’s Transparent Trailer View work with my trailer? Transparent Trailer View requires compatible camera placement and trailer setup. A product specialist can verify fitment and mounting needs and walk you through calibration in the In-Vehicle Trailering App. Lewiston Chevrolet GMC, serving Pullman, Moscow, and Walla Walla, pairs truck selection with hands-on trailering setup so owners leave with confidence in hitching, braking, and visibility. If you value a streamlined towing workflow, transparent sightlines, and a cabin that keeps critical information front and center, Sierra HD is an excellent match for fifth-wheel adventures. If advanced hitch automation is your top priority, Ford’s tools deserve a look. Either way, a side-by-side demo with your trailer connected is the fastest way to pinpoint the right solution. Schedule a visit, bring your trailer specs and hitch hardware, and plan to compare camera views, brake controller behavior, and screen layouts back-to-back. One session often answers months of research—and you will know exactly how your fifth-wheel behaves when paired with the right heavy-duty partner. For a personalized configuration walk-through and a test route that mirrors your regular hauls, our team is ready to help you dial in the details. Request more 2026 GMC Sierra 3500 HD information

Lewiston GMC - 2026 GMC Sierra 2500 HD or Ford Super Duty F-250: Which Heavy-Duty Truck Offers Better Hands-Free Towing Confidence near Pullman, WA? Hands-free driving is no longer a luxury reserved for premium sedans. For many shoppers comparing heavy-duty pickups, the core question is simple: which truck makes highway miles with a trailer easier and less tiring? When you look closely at today’s heavy-duty landscape, one feature reshapes the conversation—Super Cruise®. Here is what matters for drivers who spend long hours on I-90 or pull campers and equipment through rolling terrain near Pullman, WA. GMC offers Super Cruise® with trailering capability on specific Sierra HD trims, bringing hands-free steering, braking, and lane centering to compatible divided highways when properly equipped. The system also integrates with camera-based tools like Transparent Trailer View and a robust ProGrade® Trailering suite to make complex towing tasks more intuitive. By contrast, Ford’s BlueCruise is not available on the Super Duty F-250 lineup. Ford deserves credit for excellent towing aids—Pro Trailer Backup Assist™, Pro Trailer Hitch Assist™, and Onboard Scales with Smart Hitch—and a crisp SYNC® 4 interface, but for drivers prioritizing hands-free confidence with a trailer in tow, the GMC solution stands apart. Hands-free capability: Sierra HD offers Super Cruise® with trailering on compatible roads; F-250 does not offer a hands-free system. Towing camera integration: Sierra HD provides up to 15 camera views, including Transparent Trailer View; Super Duty focuses on 360-Degree Camera and trailer guidance. Highway fatigue reduction: Hands-free lane centering can ease long stints with a loaded trailer; F-250 drivers rely on traditional driver-assist inputs. Display and interface: Sierra HD’s available 13.4-inch display with Google Built-in pairs seamlessly with trailering apps; F-250 uses SYNC® 4 on a 12-inch display. Beyond the headline feature, both trucks deliver the fundamentals: stout frames, powerful gas and diesel V8s, and smart trailering apps. The difference is how these elements come together. In Sierra HD, Super Cruise® orchestrates the experience—reducing micro-corrections on crowned lanes, maintaining lane position with a long wheelbase and tongue weight, and giving drivers time back to monitor mirrors, gauges, and road conditions. The resulting reduction in workload can be significant by the end of a multi-hour tow. Ford’s Super Duty F-250 continues to excel in bed-level practicality, integrated trailer checklists, and hitching tools that feel like an extra set of hands in tight spaces. If hands-free driving is not on your priority list, those advantages are meaningful. But if your use case includes frequent interstate runs with a box trailer or fifth-wheel, Super Cruise® becomes the difference-maker that reframes what “easy towing” feels like. Frequently Asked Questions: Does Super Cruise® work while towing? Yes. On properly equipped Sierra HD trims, Super Cruise® supports hands-free driving with a trailer on compatible divided highways, integrating with trailering profiles and camera views to keep you informed. How is Transparent Trailer View different from a 360-degree camera? Transparent Trailer View uses camera stitching to show what is behind a conventional trailer, helping you see vehicles or obstacles otherwise hidden by the trailer’s mass. A 360-degree camera surrounds the truck with views but does not “see through” the trailer. Can the Ford Super Duty F-250 be equipped with a hands-free system? No. BlueCruise is not offered on the Super Duty F-250 at this time. The truck does provide advanced towing aids like Pro Trailer Backup Assist™ and Pro Trailer Hitch Assist™, which are helpful for setup and low-speed maneuvers. For shoppers weighing these differences, a test drive makes the decision clearer. Feel how hands-free lane centering changes your rhythm on the highway, compare camera views while merging with a tall enclosed trailer, and evaluate the in-cabin workflow as you set up trailer profiles and checklists. One drive can reveal how the right technology reduces fatigue without changing the work you do. When you are ready to explore trims, trailering packages, and hands-free capability on Sierra HD, stop by Lewiston Chevrolet GMC for a guided demo and personalized recommendations. We are proudly serving Pullman, Moscow, and Walla Walla with knowledgeable truck specialists who tow, haul, and camp just like you, so your questions are answered by people who speak the same language of payloads, tongue weights, and grade braking. Request more 2026 GMC Sierra 2500 HD information

Lewiston GMC - Which SUV handles winter roads better around Pullman, WA — the 2026 GMC Terrain or the 2026 Honda CR-V? Winter can be a revealing test for any compact SUV. Drivers around Pullman, WA want an all-weather partner that inspires confidence on wet, slushy streets and the occasional unplowed back road. Here is a deeper look at how the 2026 GMC Terrain and the 2026 Honda CR-V prepare you for cold mornings, early sunsets, and surprise storms, with a focus on the features that boost traction, visibility, and driver confidence. On the traction front, the CR-V offers Real Time AWD™ across most trims and makes it standard on specific hybrid configurations, pairing all-weather grip with the efficiency and smoothness of its latest systems. The 2026 GMC Terrain counters with the AT4’s trail-minded hardware and software. AT4-exclusive Terrain mode tailors response for low-speed control on slippery surfaces, while a front skid plate with a steel underbody shield and off-road-tuned suspension support confident progress when roads get messy. In winter, hardware matters, and the Terrain AT4 builds in that extra layer of capability. Visibility is where many drivers feel the biggest difference in winter, and here the Terrain leans on premium technology. Available High Definition Surround Vision gives you a broad, stitched view around the vehicle at parking speeds, and an available Rear Camera Mirror can replace the traditional mirror with a live feed that cuts through foggy rear glass and bulky cargo. The CR-V earns points with a standard 9-inch color touch-screen, wireless phone charger on every trim, and Honda Sensing® safety features, but it does not offer a surround-view camera or a camera-based rear mirror. When backing out of icy driveways or parallel parking in slush, that extra sightline can make all the difference. Cabin control and comfort also influence winter readiness. The Terrain’s 15-inch Premium GMC Infotainment System and 11-inch Driver Information Center keep navigation prompts and vehicle settings prominent, reducing the need to hunt through menus with gloves on. Denali models add heated and ventilated front seats and heated rear outboard seats to help keep passengers comfortable after a day on the mountain. The CR-V’s interior is smartly arranged with leather-trimmed seating on select trims and a Bose premium audio system on Sport Touring Hybrid, showcasing Honda’s attention to everyday usability. Both cabins are winter-friendly, but the Terrain’s larger displays and visibility tools tilt the scales for drivers who value clear, quick access to information. Traction tuning: Terrain AT4 adds a specialized Terrain mode for low-speed control on slippery surfaces. Undercarriage protection: Terrain AT4 includes a front skid plate with a steel underbody shield for added confidence. All-around visibility: Terrain offers available High Definition Surround Vision for a composite overhead view. Rear sightline clarity: Terrain’s available Rear Camera Mirror helps you see past snow-covered glass and cargo. Everyday convenience: CR-V delivers a standard 9-inch color touch-screen and wireless phone charging on all trims. Driver assistance: CR-V’s Honda Sensing® provides robust, standard driver aids for winter commuting. Frequently Asked Questions: Does the CR-V offer Real Time AWD™ on all trims? Real Time AWD™ is standard on specific hybrid trims and available across the broader CR-V lineup, so you can equip AWD on many configurations to suit your needs. Can I get a surround-view camera on the CR-V? The CR-V does not offer a surround-view camera system in the U.S. The Terrain makes High Definition Surround Vision available, providing a broader view around the vehicle at low speeds. What about winter comfort features? Both vehicles prioritize cold-weather comfort. The Terrain offers heated and ventilated front seats and heated rear outboard seats on Denali, while the CR-V provides heated front seats on EX and above and leather-trimmed seating on select trims. How does the rear visibility tech differ? The Terrain’s available Rear Camera Mirror replaces the traditional mirror view with a live camera feed, which can help when rear glass fogs or collects snow. The CR-V uses a conventional interior mirror. For shoppers weighing these two capable SUVs, the question becomes what you want to feel behind the wheel when the weather changes. If enhanced visibility, protective hardware, and specialized drive modes are on your must-have list, the Terrain’s package creates a more complete winter toolset. If you prioritize a streamlined interface with standard wireless charging and well-tuned daily driving manners, the CR-V remains a strong contender. The best way to decide is to test-drive both on familiar routes and evaluate how you feel in tight parking lots, on uneven surfaces, and after dark. When you are ready to compare them side by side, the team at Lewiston Chevrolet GMC can walk you through features, trims, and fit-and-finish details that match your priorities. We are proudly serving Pullman, Moscow, and Walla Walla, and we are here to help you choose the SUV that makes you feel genuinely prepared for winter—and every season after. Request more 2026 GMC Terrain information

Lewiston GMC - How Much Can the 2026 GMC Sierra 2500 HD Tow near Moscow, ID? Serious haulers around Moscow, ID want clear, confident answers about capability. At Lewiston Chevrolet GMC, we see the 2026 GMC Sierra 2500 HD as a work-ready partner that delivers the strength, tech, and control you need for trailers, equipment, and weekend rigs. Here is a straightforward guide to what it can tow and how to configure yours to get the performance you expect in the Palouse. The 2026 GMC Sierra 2500 HD is rated to tow up to 22,500 pounds when properly equipped. That figure reflects a specific build and setup, so the right configuration matters. The available Duramax 6.6-liter turbo-diesel V-8 — rated at 470 horsepower and 975 lb-ft of torque — is the go-to choice for substantial loads, paired to a 10-speed automatic transmission that keeps power in the sweet spot. Rear-wheel drive or four-wheel drive are both available, and the 2500 HD offers regular-, double-, or crew-cab configurations with a standard or long bed. For shoppers comparing across the GMC HD family, the Sierra 3500HD — with a dual-rear-wheel option — reaches higher maximums, including up to 36,000 pounds with a gooseneck on the right build. The Sierra 2500 HD does not come in a dual-rear-wheel setup and tops out at 22,500 pounds. Because real-world towing is more than a headline rating, our team helps you match your trailer and cargo to the right build for Moscow’s grades, farm access roads, and the Moscow–Pullman corridor. The factors below determine how close you will run to the 22,500-pound maximum and how comfortably you will tow in daily use. Powertrain choice: The Duramax 6.6-liter turbo-diesel delivers 975 lb-ft for confident acceleration and hill control with heavy trailers, while the gas 6.6-liter V-8 suits moderate, mixed-use towing. Cab and bed configuration: Regular-, double-, and crew-cab cabs with standard or long beds affect weight and wheelbase — both influence maximum ratings and stability. Drivetrain selection: Rear-wheel drive typically maximizes ratings, while four-wheel drive adds traction for boat ramps, fields, and winter travel around the Palouse. Hitch and trailer setup: Conventional, fifth-wheel, and gooseneck equipment require correct hardware and weight distribution to achieve peak capability and control. Payload and tongue weight: Staying within payload, tongue, and pin-weight limits keeps the truck balanced and compliant with your specific trailer. Capability is only half the story — control and visibility make towing less stressful. The Sierra 2500 HD offers an available camera system with up to 15 views to simplify hitching, lane changes, and backing. When you are threading a livestock trailer into a barn drive or staging a camper at Robinson Lake, those extra angles reduce guesswork. Standard safety features include Automated Emergency Braking, Lane-Departure Warning, and Automatic High-Beam Headlights. Available Blind-Spot Monitoring, Rear Cross-Traffic Alert, and Adaptive Cruise Control further support long-haul confidence. Bed functionality matters when you are loading gear and securing cargo. Available features include LED bed lighting, movable tie-downs, and a 120-volt outlet for jobsite tools. The available MultiPro™ Tailgate adds six functional positions to make loading, bed access, and on-site tasks easier — a boost for contractors and weekend builders alike. Inside, the available 13.4-inch touchscreen with Google Built-in, plus wireless Apple CarPlay and Android Auto compatibility, makes it simple to monitor connections and manage towing-relevant apps while keeping your eyes forward. To keep your build aligned with your trailer and terrain, our product specialists work one-on-one to dial in the details — no pressure, no guesswork. Here is how we help Moscow-area shoppers spec their trucks for the job: Trailer profile review: We confirm loaded trailer weight, tongue or pin weight, and hitch type to target the right configuration. Use-case mapping: We assess daily driving, jobsite access, and seasonal routes — including local grades and surfaces — to guide powertrain and drivetrain choices. Hardware validation: We walk through hitch equipment, brake controller needs, and weight-distribution best practices. Capability check: We verify payload, axle, and tire considerations to keep you within ratings with a margin of safety. Tech setup: We demonstrate camera views and towing features so you leave confident and ready to tow. If you are shopping the 2026 GMC Sierra 2500 HD near Moscow, ID, our team at Lewiston Chevrolet GMC will help you translate the 22,500-pound maximum into a build that fits your real-world trailer and routes. From the Duramax diesel and 10-speed automatic to the available 15 camera views and MultiPro™ Tailgate, the Sierra 2500 HD brings the right tools for confident towing on the Palouse. Ready to plan your configuration and a test drive? Visit us in Lewiston or reach out for a one-on-one towing consultation — our non-commission product specialists are here to make sure your Sierra 2500 HD is spec’d right the first time. Frequently Asked Questions: Is 22,500 pounds realistic for everyday use? Yes — with the right configuration and hitching, the Sierra 2500 HD can tow up to 22,500 pounds. For day-to-day comfort, many customers choose a setup that keeps typical trailer weight below the maximum, which helps with acceleration, braking feel, and long-term durability. Does the 2026 Sierra 2500 HD offer 15 camera views to help towing? An available camera system with up to 15 views is offered on the Sierra HD lineup. It enhances hitching, lane changes, and maneuvering in tight areas around job sites or trailheads. Ask our team to demonstrate these views on a test drive. Is the MultiPro™ Tailgate standard on the Sierra 2500 HD? Availability is broad for 2026, and the feature is standard on select trims such as SLT and up. We can confirm availability on the specific configuration you are considering and show how each of the six positions can help your workflow. Request more 2026 GMC Sierra 2500 HD information

Lewiston GMC - Can the 2026 GMC Sierra 1500 Tow My Camper near Moscow, ID? For campers and boaters across the Palouse, the core question centers on whether a light-duty pickup can confidently handle weekend trailers, and the 2026 GMC Sierra 1500 rises to the challenge with smart powertrains, advanced trailering tech, and chassis upgrades that fit real Eastern Washington and North Idaho driving. At Lewiston Chevrolet GMC, our team helps Moscow, ID shoppers match trailers to the right Sierra 1500 configuration for grades on US-95, shifting winds across the wheat country, and tight campground approaches along the Clearwater. The headline specs set a strong foundation. When configured for towing, Sierra 1500 with the available Duramax® 3.0L Turbo-Diesel delivers a maximum available towing capacity of up to 13,300 lbs. TurboMax™ offers best-in-class standard torque at 430 lb.-ft. and is rated for up to 9,400 lbs of available max towing. Available V-8s, including the 5.3L and 6.2L, further expand choices across trims like SLT, AT4, and Denali. Actual capacity depends on cab, bed, drivetrain, axle, and equipment, so a quick build review with our product specialists ensures the capability aligns with your camper’s GVWR and tongue weight. Matching a trailer to the right engine and package is where confidence starts. Around Moscow, ID, shoppers often balance payload for family gear with tongue weight recommendations of roughly 10 to 15 percent of loaded trailer weight. Sierra 1500’s broad powertrain lineup gives options for light travel trailers, mid-size fiberglass campers, enclosed sled trailers, and fishing boats without overcommitting to a heavier class of truck. TurboMax power fits pop-ups, small fiberglass campers, and lighter boats where responsive low-end torque makes hill starts smoother 5.3L V-8 suits mid-weight travel trailers and multi-sport use with added cushion for cargo and passengers Duramax 3.0L Turbo-Diesel stands out for frequent towing, longer grades, and higher combined weights, thanks to confident torque and efficient cruising 6.2L V-8 rewards drivers seeking maximum throttle response for elevation changes and mountain passes Beyond raw numbers, integrated trailering technology helps deliver control in real-world conditions. Sierra 1500’s available ProGrade® Trailering System streamlines setup and on-road management with in-vehicle tools, custom trailer profiles, and helpful camera views. The available integrated trailer brake controller works with the antilock brake system for refined brake force signaling, while the available Max Trailering Package on select trims adds hardware like a 9.76 inch rear axle, enhanced cooling, revised shock tuning, heavier-duty rear springs, and a 220-amp alternator to support repeat towing in hot or hilly environments. ProGrade Trailering System helps with hitching, trailer status checks, and confidence on the highway Trailer brake controller integrates with the truck’s ABS for measured braking Max Trailering Package strengthens cooling, suspension, and electrical support for heavier loads Stabilitrak® Stability Control System helps enhance stability by detecting and reducing traction loss X31 Off-Road Package adds hill descent control and underbody skid plates for uneven campground terrain MultiPro™ Tailgate eases cargo loading and doubles as a stable step for cooler or generator access Available CarbonPro® bed offers rugged durability and impressive short-bed cargo volume for gear Preparation matters just as much as equipment. Before a first tow with a new 2026 Sierra 1500, use a quick checklist that keeps the experience easy and predictable from Moscow to Lewiston and back. Verify the trailer’s loaded weight, tongue weight, and tire pressures Confirm the truck’s stickered ratings and the build’s towing capacity Set up a trailer profile in the ProGrade Trailering System if equipped Test the trailer brakes with the integrated controller and adjust gain Load heavy items low and forward of the trailer axle to reduce sway Practice slow-speed maneuvers in a large lot before heading for grades If highway comfort is part of the plan, Sierra 1500 brings premium touches that make travel days relaxing. Denali and Denali Ultimate offer available Super Cruise® hands-free driver assistance technology for compatible roads, plus premium cabins and advanced displays that reduce fatigue on longer hauls. AT4 and AT4X provide added ground clearance and trail composure for remote campsites, while SLT and Elevation bring a smart blend of tech and everyday refinement. Our team at Lewiston Chevrolet GMC is ready to help Moscow, ID drivers identify the exact combination of engine, axle, cab, bed, and packages that match specific trailers and routes. Bring a tow scenario, and our product specialists will run the build, confirm ratings, and demonstrate Sierra 1500 trailering tools so the first trip feels as smooth as the tenth. Frequently Asked Questions: Which 2026 Sierra 1500 engine is best for towing around the Palouse? TurboMax™ delivers best-in-class standard torque of 430 lb.-ft. for confident starts and up to 9,400 lbs of available max towing. For frequent or heavier towing, the available Duramax® 3.0L Turbo-Diesel stands out with strong low-end torque and an available max of up to 13,300 lbs when properly equipped. The available 5.3L V-8 and 6.2L V-8 offer robust performance for mixed use, elevation changes, and responsive passing. Do I need the Max Trailering Package? For trailers nearing the upper end of capacity or for frequent towing in heat or on longer grades, the Max Trailering Package on select trims is a smart choice. The added cooling, higher-capacity rear axle, revised shock tuning, heavier-duty rear springs, and a 220-amp alternator support repeat towing and electrical demands from trailer brakes and accessories. How does the ProGrade® Trailering System help day to day? ProGrade® Trailering System simplifies setup and monitoring with custom trailer profiles, checklists, and helpful camera views for hitching. The system reduces guesswork, supports consistency from trip to trip, and helps deliver confident control in wind or cross-traffic merges. Can Super Cruise® be used while towing? Super Cruise® hands-free driver assistance technology is available on select Sierra 1500 models and functions on compatible roads. Towing functionality and feature availability can vary by configuration and map coverage, so review the owner’s manual and consult our team for guidance on a specific build. What if I want off-road access to remote campsites? Consider AT4 or AT4X for added clearance, Hill Descent Control, and dedicated off-road suspension tuning. For towing, confirm the specific AT4 or AT4X configuration’s rating, since off-road equipment can influence maximum capacity. Our team will align the build with the campsite access and trailer weight. Ready to confirm the right configuration for your camper or boat near Moscow, ID? Visit Lewiston Chevrolet GMC for a 2026 GMC Sierra 1500 walkaround, a towing tech demo, and a build review that verifies the numbers for real routes across the Palouse. Our product specialists look forward to helping you travel with confidence all season long. Request more 2026 GMC Sierra 1500 information