2025 GMC Terrain: A Bold New Chapter in Compact SUVs

Hero Banner Centered Intro The 2026 GMC Sierra 2500 HD AT4 is engineered for drivers who demand serious capability without sacrificing comfort or refinement. Built on GMC's heavy-duty platform, the AT4 trim brings factory off-road upgrades to a truck that can already handle demanding towing and hauling tasks. At Cable Dahmer Buick GMC of Kansas City, we want to give you a clear look at what this truck offers. Shop GMC Sierra 2500 HD AT4 Powertrain Section + Engine Comparison Table Powertrain Options and Performance The 2026 Sierra 2500 HD AT4 offers two distinct engine options built for heavy-duty work. The standard 6.6L V8 gas engine delivers reliable power for everyday hauling and towing, while the available 6.6L Duramax Turbo-Diesel produces massive torque output for the most demanding jobs. The diesel pairs with a heavy-duty Allison 10-speed automatic transmission, giving it a significant advantage when pulling large loads over long distances. Engine Option Horsepower Torque Transmission 6.6L V8 Gas (Standard) 401 hp 464 lb-ft 6-speed automatic 6.6L Duramax Turbo-Diesel (Available) 470 hp 975 lb-ft Allison 10-speed automatic Stat Strip 18,500 lbs. Max Towing Capacity 401 hp Gas Engine Output 470 hp Diesel Engine Output 975 lb-ft Diesel Torque Two-Col: Off-Road Hardware (Text Left, Image Right) Dedicated Off-Road Hardware The AT4 trim is purpose-built for drivers who take their truck beyond the pavement. GMC equips the Sierra 2500 HD AT4 with factory-installed off-road hardware so you do not have to rely on aftermarket modifications to get real trail capability. The additional ground clearance and suspension upgrades translate to genuine confidence on rough terrain, unpaved job sites, and backcountry trails. Factory-installed 2-inch suspension lift Off-road suspension with Rancho monotube shocks Underbody skid plates for vital component protection Two-speed Autotrac transfer case Hill Descent Control for safer travel down steep inclines Interior & Tech Intro + Spec Grid Interior Comfort and Advanced Technology Inside, the AT4 features an exclusive Jet Black interior with Kalahari accents and standard heated and ventilated perforated leather front seats. The dashboard delivers over 40 inches of combined digital display space, and Google Built-in compatibility comes standard for seamless access to navigation, music, and apps directly from the center screen. Infotainment Screen 13.4-inch diagonal touchscreen Driver Info Center 12.3-inch digital display Combined Display Space Over 40 inches total Voice & Apps Google Built-in standard Front Seats Heated & ventilated perforated leather Interior Theme Jet Black with Kalahari accents Two-Col: Utility & Trailering (Image Left, Text Right) Utility and Trailering Features The 2026 Sierra 2500 HD AT4 comes equipped with the GMC MultiPro Tailgate — a six-function tailgate that can be configured as a step, a load stop, or a standing workstation. It makes loading and unloading cargo significantly easier, especially when working solo on a job site or trail. For frequent towers, the available ProGrade Trailering System adds useful camera views that help you maneuver tight spaces and connect trailers with confidence. These integrated features take much of the guesswork out of hauling heavy equipment around the Kansas City area, whether you are heading to a work site or pulling a fifth wheel. CTA Banner Explore the 2026 GMC Sierra 2500 HD AT4 in Kansas City The Sierra 2500 HD AT4 delivers heavy-duty capability, factory off-road hardware, and a refined interior in one well-rounded package. Our team at Cable Dahmer Buick GMC of Kansas City is ready to help you find your next heavy-duty pickup — shop online or stop by to schedule a test drive. Shop GMC Sierra 2500 HD AT4

Intro The 2026 GMC Yukon stands as GMC's flagship full-size SUV, delivering a refined driving experience, a deep trim lineup, and available luxury that few competitors can match. The 2026 Chevrolet Tahoe shares the same platform and serves as a capable alternative at a lower starting price. If you are shopping for a full-size SUV that goes further in refinement and available features, the Yukon is worth a serious look. Visit Cable Dahmer Buick GMC of Kansas City to see it in person. Shop GMC Yukon Vehicle Comparison Cards 2026 GMC Yukon 2026 Chevrolet Tahoe MSRP: Side-by-Side Tables Trim Levels and MSRP 2026 GMC Yukon Trim MSRP Elevation RWD $72,395 Elevation 4WD $75,395 AT4 4WD $79,395 Denali RWD $83,195 Denali 4WD $86,195 AT4 Ultimate 4WD $99,195 Denali Ultimate 4WD $105,195 2026 Chevrolet Tahoe Trim Est. MSRP LS RWD / LS 4WD $63,495 / $66,495 LT RWD / LT 4WD $66,495 / $69,495 RST RWD / RST 4WD $71,495 / $74,495 Z71 4WD $73,495 Premier RWD / Premier 4WD $78,395 / $81,395 High Country RWD / 4WD $81,995 / $86,495 The Yukon offers a broader trim selection and reaches further into the luxury segment with trims like the Denali Ultimate and AT4 Ultimate. The Tahoe starts at a lower estimated price point for buyers focused on value. Performance Performance and Capability Both the 2026 Yukon and 2026 Tahoe are estimated to offer the same three engine options: a 5.3L V8 rated at approximately 355 hp, a 6.2L V8 rated at approximately 420 hp, and a 3.0L Duramax Diesel rated at approximately 305 hp and 495 lb-ft of torque. All configurations pair with a 10-speed automatic transmission. For those looking to haul a boat or travel with a trailer, both SUVs deliver serious utility, each being able to tow up to 8,400 lbs when properly equipped. Fuel economy on the 5.3L V8 RWD is estimated at 15/20/17 mpg for both vehicles. The diesel option provides a meaningful efficiency upgrade, with the Yukon estimated at approximately 21/26/23 mpg in RWD configuration. Both drivetrains are available in RWD or 4WD depending on trim. Technology Table Technology and Infotainment The Tahoe holds an edge in screen size with its estimated 17.7-inch diagonal display across all trims, compared to the Yukon's 16.8-inch screen. Both vehicles support wireless Apple CarPlay and Android Auto, and Super Cruise hands-free driving assistance is available on select trims of each model. On the Yukon Denali Ultimate, Super Cruise is estimated to be included as standard. Feature 2026 GMC Yukon 2026 Chevrolet Tahoe Infotainment Screen Est. 16.8-inch diagonal Est. 17.7-inch diagonal Wireless Apple CarPlay Standard Standard Wireless Android Auto Standard Standard Super Cruise Available (Elevation/Denali); Standard (Denali Ultimate) Available (LT, RST, Z71, Premier, High Country) Safety Safety Features Both the Yukon and Tahoe are estimated to come standard with a strong active safety suite including Automatic Emergency Braking, Forward Collision Alert, Lane Keep Assist, Blind Zone Steering Assist, Rear Cross Traffic Braking, Reverse Automatic Braking, HD Surround Vision, Adaptive Cruise Control, and more. The Yukon goes a step further with Intersection AEB included as an estimated standard feature across all trims, which is not offered on the Tahoe. Closing CTA Banner Find a GMC Yukon at Cable Dahmer Buick GMC of Kansas City For drivers who want the best a full-size SUV can offer, the 2026 GMC Yukon delivers with its deep lineup of trims, Super Cruise standard on the Denali Ultimate, a stronger standard safety package, and premium Denali and AT4 experiences. The Tahoe remains a capable option at a lower starting price, but the Yukon raises the bar in refinement and available luxury. Stop by Cable Dahmer Buick GMC of Kansas City to get behind the wheel of the Yukon and see the difference for yourself. Shop GMC Yukon Disclaimer Disclaimer: All 2026 vehicle specifications, features, and pricing are based on preliminary manufacturer estimates and are subject to change. MSRP excludes tax, title, license, and dealer fees. Maximum towing capacity (up to 8,400 lbs) requires specific configurations and the Max Trailering Package; passenger and cargo weight will reduce this rating. See your Owner's Manual for full trailering details, and contact Cable Dahmer Buick GMC of Kansas City for actual pricing and availability.

Hero Centered Intro The 2027 GMC Sierra 1500 is shaping up to be one of the most significant updates in the truck's history. GMC has confirmed a next-generation redesign that touches the exterior, the interior, the powertrain lineup, and the technology on board. If you have been following the full-size light-duty pickup segment, this is a truck worth watching closely. Availability is currently listed as late 2026, and GMC has shown preproduction models while noting that actual production versions are subject to change. Some details, including pricing and several performance figures, have not been officially released yet. This guide focuses on what GMC has confirmed so far, so you know what to expect as more information becomes available. Two-Col: Text Left, Image Right — Redesigned Exterior & Interior A Redesigned Exterior and Reimagined Interior The next-generation Sierra 1500 arrives with a new exterior design and completely redesigned interiors across every trim level. This is not a light refresh. GMC is positioning the 2027 model as a ground-up update meant to modernize the look and feel of the truck inside and out. Inside, GMC highlights best-in-class standard Crew Cab front headroom and legroom. Higher trims add premium materials, including available real wood trim accents, with forged wood available on the Denali Ultimate. Other available interior features include a panoramic sunroof, a Sierra-first MultiPro Center Console, and a Bose Premium Series audio system with 16 speakers, including front head-restraint-mounted speakers. 4-Card Engine Grid New Engine Options for 2027 One of the biggest stories for the 2027 Sierra 1500 is the powertrain lineup. GMC has confirmed an expanded set of engine choices, including two new sixth-generation V8 options, an enhanced TurboMax, and an available Duramax 3.0L Turbo-Diesel. Every engine is paired with a 10-speed automatic transmission. Enhanced TurboMax The base engine for the 2027 Sierra 1500. GMC states it delivers best-in-class standard torque. Specific horsepower and torque figures have not been announced yet. Duramax 3.0L Turbo-Diesel Described by GMC as a class-exclusive diesel engine in the full-size light-duty segment. Specific output figures have not been released yet. 6th-Gen 5.7L Small Block V8 A new available gas V8 option for the next-generation Sierra lineup, part of GMC's expanded sixth-generation V8 engine family. 6th-Gen 6.6L Small Block V8 GMC calls this the most powerful naturally aspirated V8 in its class. It comes standard on the Denali Ultimate and tops the Sierra engine lineup. Official horsepower, torque, towing, payload, and fuel economy numbers have not been published yet. GMC's official figures are expected closer to launch. Trim Level Cards: 6 trims Trim Levels at a Glance The 2027 Sierra 1500 carries forward a familiar trim structure, giving shoppers options that range from work-focused to luxury to serious off-road capability. GMC has confirmed the following trims for the next-generation truck. Pro The entry point to the lineup, positioned for work-focused use with full-size light-duty capability and the new ground-up redesign. Elevation A distinct design and technology package within the Sierra lineup, shown by GMC as a Crew Cab preproduction model. AT4 An off-road-oriented trim positioned below the AT4X in the Sierra off-road lineup, offering capable trail credentials with everyday versatility. Denali A premium trim positioned below the flagship Denali Ultimate, continuing the Denali tradition of elevated comfort and refinement. Denali Ultimate The flagship luxury trim, featuring a standard 6.6L V8 and the most advanced technology in the Sierra lineup, including more than 60 inches of combined digital displays. AT4X Described by GMC as the most off-road-capable Sierra AT4X ever, with 35-inch MT tires, front and rear e-locking differentials, and Multimatic Jounce Control Dampers. Two-Col: Image Left, Text Right — Denali Ultimate spotlight Denali Ultimate: The Ultimate 1500 The Denali Ultimate stands out as the most feature-rich trim in the 2027 Sierra 1500 lineup. It offers more than 60 inches of combined digital displays, anchored by a 16.3-inch diagonal infotainment screen, a 12.2-inch diagonal Driver Information Center, and an 11.5-inch diagonal front passenger screen with an articulating cover. Additional highlights include a 15-inch diagonal multicolor Head-Up Display, an 8.5-inch Rear Camera Mirror, and a class-exclusive articulating center screen with hidden storage. The Denali Ultimate also comes with the Bose Premium Series 16-speaker audio system and a standard three-year Super Cruise subscription with trailering capability. Available forged wood interior trim rounds out the premium feel. Two-Col: Text Left, Image Right — AT4X spotlight AT4X: Built for the Trail For shoppers focused on off-road capability, the AT4X is the flagship. GMC has equipped it with standard 35-inch Goodyear Wrangler Territory MT tires, new Multimatic Jounce Control Dampers, and front and rear e-locking differentials. A 2-inch suspension lift, an exclusive hood design, and a new front fascia give it a distinct presence. Inside, the AT4X features an exclusive Timber Mahogany interior colorway, front seats with enhanced bolstering, a sport flat-bottom steering wheel, and a standard panoramic sunroof. An available AEV Edition package is offered for buyers who want to push capability even further. Advanced Technology Advanced Technology and Driver Assistance Technology is a central theme of the 2027 Sierra 1500. Across the lineup, GMC offers more than 60 inches of combined available digital displays, along with the available 11.5-inch front passenger screen, a 15-inch multicolor Head-Up Display, and the 8.5-inch Rear Camera Mirror. The available MultiPro Center Console adds practical storage flexibility. The truck also offers available Super Cruise hands-free driver assistance technology with trailering capability. When conditions allow, Super Cruise supports Automatic Lane Change and Turn Signal Initiated Lane Change. GMC has not yet published the full standard safety feature list for the 2027 Sierra 1500, so additional details are expected closer to launch. Exterior Color Options Exterior Color Options GMC has not released the complete 2027 Sierra 1500 color palette, but several colors have been shown or referenced in official materials. Confirmed options include Dark Ridge Metallic, Onyx Black, Sterling Metallic, Azurite Blue Metallic, Summit White, and Coastal Dune. Expect the full lineup to be confirmed as the truck moves closer to production. Closing CTA Banner Shop the GMC Sierra 1500 and Confirm 2027 Availability The 2027 GMC Sierra 1500 is a new design with a new engine lineup and a strong focus on technology and comfort. Because this is an upcoming model, specifications may change before production begins. We will provide updated information as we know more. While the 2027 model works its way toward its late 2026 arrival, the current GMC Sierra 1500 is available now. Shop current inventory today, or contact Cable Dahmer Buick GMC of Kansas City to confirm upcoming 2027 GMC Sierra 1500 availability. Our team is happy to answer questions and help you plan your next truck purchase. Shop GMC Sierra 1500 Contact Us