Discover rugged luxury and capable performance with the 2025 GMC Sierra 1500 AT4X.

Finished in a bold Grey exterior colour complemented by premium cloth seating across its spacious crew-cab, standing on 18-inch alloy wheels. Beneath the hood, you’ll find a 3.0 L Duramax turbo-diesel inline-six engine paired with a 10-speed automatic transmission and full-time 4-wheel-drive capability.

Step inside and enjoy features including a sunroof, Bose audio, heated and ventilated front seats, dual-zone automatic climate control, 13.4-inch diagonal touchscreen display with Apple CarPlay® & Android Auto™, Bluetooth hands-free connectivity, power-adjustable driver’s seat with memory, wireless phone charging pad, rugged AT4X suspension with factory lift and off-road enhancements, trailering camera views, and so much more!

Make your way into Gateway Chevrolet Buick GMC and see this 2025 GMC Sierra 1500 AT4X today!

At Gateway Chevrolet, get stress-free buying with market based pricing, full disclosure & transparency, and nationwide shipping. All trade-ins are welcome & we provide financing to those w/no credit, bad credit, or new to the country. Explore our selection of quality used cars, trucks, and SUVs at Gateway Chevrolet Buick GMC. With over 45 vehicles in stock and easy online trade-in valuation, finding your next ride has never been easier.

Now imagine arriving in full executive-truck style with the 2023 GMC Sierra 1500 Denali Crew Cab Short Box 4-Wheel Drive! This premium pickup combines commanding capability with upscale refinement you’ll be proud to drive. Dressed in an eye-catching Black exterior and paired with a luxurious Black leather-appointed cabin, this Sierra Denali stands out on polished 22-inch alloy wheels that reflect its elevated status.

Under the hood, the Denali delivers serious performance with 6.2L EcoTec3 V8 engine coupled with a smooth-shifting 10-speed automatic transmission and full-time 4-Wheel Drive. With strong towing and hauling capability backed by GMC engineering, this truck is ready for both work and weekend adventures.

Step inside and you’ll discover a cabin that’s as sophisticated as it is capable. The Denali trim is loaded with high-end features including premium leather seats, heated & ventilated front seats, dual-zone automatic climate control, Bose audio system, advanced infotainment with large touchscreen, wireless Apple CarPlay & Android Auto, Wi-Fi hotspot, wireless charging, power adjustable front seats with memory, sunroof, front camera, rearview camera, forward collision alert, front pedestrian braking, lane keep assist with lane departure warning, and so much more!

Make your way into Gateway Chevrolet Buick GMC and see this 2023 GMC Sierra 1500 Denali Crew Cab Short Box 4-Wheel Drive for yourself!

At Gateway Chevrolet, enjoy stress-free buying with market-based pricing, full disclosure & transparency, and nationwide shipping. All trade-ins are welcome, and we provide financing for customers with no credit, bad credit, or who are new to the country. Explore our selection of quality used cars, trucks, and SUVs at Gateway Chevrolet Buick GMC. With over 45 vehicles in stock and easy online trade-in valuation, finding your next ride has never been easier.

Now imagine taking on the great outdoors with bold confidence and premium comfort in the 2021 GMC Sierra 1500 AT4 Crew Cab Short Box 4-Wheel Drive! Built to conquer any terrain while keeping you surrounded in luxury, this truck delivers the perfect blend of rugged performance and refined sophistication. Cloaked in a striking White finish complemented by a distinctive Jet Black with Kalahari Accents leather interior, this Sierra AT4 stands strong on 18-inch machined aluminium wheels with Goodyear Wrangler off-road tires, giving it the perfect balance of style and capability.

Powering this beast is the legendary 6.2L EcoTec3 V8 engine, producing an exhilarating 420 horsepower and 460 lb-ft of torque. Paired with a smooth-shifting 10-speed automatic transmission and an advanced 4-Wheel Drive system, it’s built to tackle tough trails, heavy loads, and open highways with equal confidence. The AT4’s factory-installed off-road suspension, 2-inch lift, and Autotrac 2-speed transfer case ensure optimal traction and control when adventure calls.

Step inside and experience a cabin designed to impress. The AT4 comes loaded with premium amenities, including a power sunroof, heated and ventilated front seats, heated rear seats, heated leather-wrapped steering wheel, dual-zone automatic climate control, power front seats with lumbar support and driver memory, Bose premium audio system, and GMC’s Premium Infotainment System with an 8-inch touchscreen, navigation, Apple CarPlay & Android Auto, Bluetooth, Wi-Fi hotspot, wireless charging, and remote start. Safety is also top priority, featuring forward collision alert, lane keep assist, rear cross-traffic alert, front and rear park assist, and a high-definition rear vision camera for added peace of mind.

Make your way into Gateway Chevrolet Buick GMC and see this 2021 GMC Sierra 1500 AT4 Crew Cab Short Box 4-Wheel Drive for yourself!

At Gateway Chevrolet, enjoy stress-free buying with market-based pricing, full disclosure and transparency, and nationwide shipping. All trade-ins are welcome, and we offer financing for customers with no credit, bad credit, or new to the country. Explore our selection of quality used cars, trucks, and SUVs at Gateway Chevrolet Buick GMC. With over 45 vehicles in stock and easy online trade-in valuation, finding your next ride has never been easier.

This vehicle has been previously used as a demonstrator by the dealership. It qualifies for applicable new vehicle incentives and programs, subject to eligibility requirements set by the manufacturer or program provider.

Discover rugged luxury and off-road dominance with the 2026 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive AT4X.

Finished in a bold Black exterior colour complemented by Black premium leather seating across its spacious crew-cab, standing on 18-inch wheels. Beneath the hood, you’ll find a 6.2L V8 engine paired with a 10-speed automatic transmission and full-time 4WD capability.

Step inside to enjoy features including sunroof, Bose audio, wireless charging, heated and ventilated front seats, heated rear seats, dual-zone automatic climate control, 13.4-inch diagonal touchscreen display with wireless Apple CarPlay® & Android Auto™, Bluetooth hands-free connectivity, power-adjustable driver seat with memory, wireless phone charging pad, upgraded off-road suspension with factory 2-inch lift, front and rear electronic locking differentials, trailering camera views, and so much more!

Make your way into Gateway Chevrolet Buick GMC and see this 2026 GMC Sierra 1500 AT4X today!

At Gateway Chevrolet, get stress-free buying with market based pricing, full disclosure & transparency, and nationwide shipping. All trade-ins are welcome & we provide financing to those w/no credit, bad credit, or new to the country. Explore our selection of quality used cars, trucks, and SUVs at Gateway Chevrolet Buick GMC. With over 45 vehicles in stock and easy online trade-in valuation, finding your next ride has never been easier.

Turn heads and experience refined luxury with the 2018 GMC Sierra 1500 Denali, blending bold design, premium craftsmanship, and advanced technology in a full-size pickup package.

Finished in a White exterior paired with a Jet Black leather interior, and standing confidently on 22-inch polished aluminum wheels. Under the hood, it features a 5.3L EcoTec3 V8 engine paired with an 8-speed automatic transmission and four-wheel drive, delivering 420 horsepower and 460 lb-ft of torque for exceptional towing and hauling capabilities.

Step inside to enjoy a first-class cabin with features including a sunroof, Bose audio, wireless charging, heated and ventilated leather seats, power-adjustable front seats with memory, dual-zone automatic climate control, large touchscreen infotainment system with Apple CarPlay & Android Auto, remote start, and advanced safety features such as adaptive cruise control, blind spot monitoring, rear cross-traffic alert, and lane departure warning.

Make your way into Gateway Chevrolet Buick GMC and see this 2018 GMC Sierra 1500 Denali!

At Gateway Chevrolet, get stress-free buying with market based pricing, full disclosure & transparency, and nationwide shipping. All trade-ins are welcome & we provide financing to those with no credit, bad credit, or new to the country. Explore our selection of quality used cars, trucks, and SUVs at Gateway Chevrolet Buick GMC. With over 45 vehicles in stock and easy online trade-in valuation, finding your next ride has never been easier.

This vehicle has been previously used as a demonstrator by the dealership. It qualifies for applicable new vehicle incentives and programs, subject to eligibility requirements set by the manufacturer or program provider.

Turn heads and dominate the road with the 2026 GMC Sierra 1500 Elevation, blending bold styling with rugged capability and modern technology.

Finished in an Onyx Black exterior paired with a Jet Black leather interior, and sitting confidently on 20-inch alloy wheels. Under the hood, it features a 5.3L V8 engine paired with a 10-speed automatic transmission and available four-wheel drive, delivering impressive towing, payload, and performance for work or play.

Step inside to enjoy a spacious and functional cabin with features including a sunroof, navigation, bose audio, backup camera, power-adjustable driver’s seat, dual-zone automatic climate control, touchscreen infotainment with Apple CarPlay & Android Auto, wireless charging, advanced safety features such as blind spot monitoring, rear cross-traffic alert, adaptive cruise control, lane departure warning, and much more.

Make your way into Gateway Chevrolet Buick GMC and see this 2026 GMC Sierra 1500 Elevation!

At Gateway Chevrolet, get stress-free buying with market based pricing, full disclosure & transparency, and nationwide shipping. All trade-ins are welcome & we provide financing to those w/no credit, bad credit, or new to the country. Explore our selection of quality used cars, trucks, and SUVs at Gateway Chevrolet Buick GMC. With over 45 vehicles in stock and easy online trade-in valuation, finding your next ride has never been easier.

This vehicle has been previously used as a demonstrator by the dealership. It qualifies for applicable new vehicle incentives and programs, subject to eligibility requirements set by the manufacturer or program provider.

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Experience unparalleled refinement and capability. The 2024 GMC Sierra 1500 Denali Crew Cab Short Box 4-Wheel Drive isn't just a truck; it's a statement of premium craftsmanship and uncompromising performance, designed for those who demand the very best.

Bathed in a sophisticated Black exterior, this Sierra Denali exudes an air of distinguished strength. The signature Denali chrome grille and exclusive badging announce its top-tier status, while the commanding stance is further enhanced by substantial 22-inch multi-spoke bright chrome wheels. Power-retractable assist steps seamlessly deploy, offering a touch of convenience and elegance.  

Beneath the sculpted hood resides a robust 5.3L EcoTec3 V8 engine, delivering formidable power and torque for effortless towing and confident acceleration. It's seamlessly paired with a smooth-shifting 10-speed automatic transmission. The advanced four-wheel-drive system provides exceptional traction and control across a variety of terrains and conditions.  

Inside, the Denali cabin envelops you in luxurious Black leather appointments. The meticulously crafted interior features open-pore wood trim and premium aluminum accents, creating an environment of exceptional comfort and sophistication. High-value options including power retracting running boards, tonneau cover, sunroof, navigation, 360-degree camera, head-up display, automatic headlights, Bose sound system, driver memory seat, heated steering wheel, forward collision warning, lane departure warning, trailer brake controller, wireless phone charging pad, heated and ventilated front seats, heated rear seats, lane keep assist, parking assist, auto start-stop, dual automatic climate control, AM/FM/XM radio, Bluetooth, Apple CarPlay & Android Auto, Wi-Fi hotspot, power front seats with power lumbar support, digital rearview mirror and so much more.

Make your way into Gateway Chevrolet Buick GMC and see this 2024 GMC Sierra 1500 Denali Crew Cab Short Box 4-Wheel Drive!

At Gateway Chevrolet, get stress-free buying with market based pricing, full disclosure & transparency, and nationwide shipping. All trade-ins are welcome & we provide financing to those w/no credit, bad credit, or new to the country. Explore our selection of quality used cars, trucks, and SUVs at Gateway Chevrolet Buick GMC. With over 45 vehicles in stock and easy online trade-in valuation, finding your next ride has never been easier.