2026 GMC Sierra Denali

Vehicle Details
2026 GMC Sierra 2500 4WD Crew Cab Denali
Exterior: Summit White – Interior: Jet Black
Engine: Duramax 6.6L Turbo-Diesel – Transmission: 10-Speed Automatic

Commanding Power, Refined Capability
The 2026 GMC Sierra 2500 Denali blends Duramax diesel power with premium Denali refinement for heavy-duty capability without compromising comfort. The 6.6L Duramax Turbo-Diesel and 10-speed automatic transmission deliver strong low-end torque for towing and hauling, while Denali-tuned suspension and advanced chassis systems keep the ride composed whether you’re towing a trailer on I-69 or navigating backroads around Benton.

Comfort & Practicality for Work and Weekend
Inside, Denali brings upscale materials and thoughtful utility—ventilated and heated front seats, multiple storage solutions, and a 60/40 folding rear bench with the storage package that keeps tools and gear organized. Crew Cab space provides room for crew or family, and driver memory, heated steering wheel, and thoughtful creature comforts make long drives across Western KY easy.

Connected Technology That Simplifies Towing
Tech is centered on the 13.4" GMC Premium Infotainment Screen with Google Built-In and a 12.3" digital driver display. The available in-vehicle trailering app, bed view/ trailer camera provisions, and Trailer Brake Controller make hitching, backing, and monitoring trailers far simpler—key when hauling equipment to jobs around the region.

Confidence-Focused Safety
GMC Pro Safety features and driver aids like Forward Collision Alert, HD Surround Vision, Rear Cross Traffic Alert, Front & Rear Park Assist, and Trailer Side Blind Zone Alert help protect passengers and simplify maneuvers in tight jobsite lanes or crowded parking at local job centers.

Key Features:

Performance & Mechanical:

Duramax 6.6L Turbo-Diesel engine

10-Speed Automatic transmission

Auto-locking rear differential

2-speed Autotrac transfer case

StabiliTrak with Trailer Sway Control & Hill Start Assist

Heavy-duty alternator and trailer-ready cooling/brake systems

Connectivity & Technology:

13.4" diagonal GMC Premium Infotainment with Google Built-In

12.3" digital driver information center

In-vehicle Trailering App & Trailer Brake Controller

Wireless Apple CarPlay & Android Auto compatibility

HD Surround Vision and available bed/trailer camera provisions

Interior:

12-way power front bucket seats with ventilation & heating

Rear 60/40 folding bench with storage package

Driver seat & mirror memory, heated steering wheel

Dual-zone climate control and premium floor coverings

Exterior:

Summit White finish, robust chassis and frame tuning

Power folding & heated trailer mirrors with auto-dim

GMC MultiPro Tailgate, spray-on bedliner, LED cargo area lighting

Chrome assist steps, LED fog lamps, animated projector headlamps

Safety & Security:

Forward Collision Alert & Automatic Emergency Braking

Rear Cross Traffic Alert, Front & Rear Park Assist

HD Surround Vision, Trailer Side Blind Zone Alert

Safety Alert Seat and Teen Driver mode

Warranty Coverage:

3-Year / 36,000-Mile Bumper-to-Bumper Limited Warranty

5-Year / 100,000-Mile Powertrain Limited Warranty

Roadside Assistance & Courtesy Transportation

First Maintenance Visit Included

Why Buy From Country Chevrolet GMC?
At Country Chevrolet GMC in Benton, KY, we hand-select and thoroughly inspect every Sierra so you get a truck that's ready to work and built to last. Our local team understands Western KY needs—whether you’re hauling on the farm, towing for a contractor, or wanting premium comfort for family road trips—and we make buying simple and stress-free.

Equipment
Keep your hands warm all winter with a heated steering wheel in the GMC Sierra . Start this 3/4 ton pickup from inside with remote start. This GMC Sierra has auto-adjust speed for safe following. See what's behind you with the back up camera on this 3/4 ton pickup. The GMC Sierra features a hands-free Bluetooth phone system. Apple CarPlay: Seamless smartphone integration for the vehicle - stay connected and entertained on the go! The leather seats in this 2026 GMC Sierra 2500 are a must for buyers looking for comfort, durability, and style. This model's Lane Departure Warning helps keep you in your lane. The GMC Sierra features a high end BOSE stereo system. This 2026 GMC Sierra 2500's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing. The GMC Sierra comes equipped with Android Auto for seamless smartphone integration on the road. Keep safely connected while in this 2026 GMC Sierra 2500 with OnStar. You may enjoy services like Automatic Crash Response, Navigation, Roadside Assistance and Hands-Free Calling.

Additional Information
The Country Chevy Advantage Shopping for a used vehicle for sale in KY, especially at Country Chevrolet GMC, offers several lucrative benefits such as: Affordable Features – It can be difficult to afford the premium features of a brand-new model vehicle. However, with a used car purchase, accessories such as sunroofs, leather upholstery, and top-of-the-line navigation systems become that much more affordable. Variety of Options – Regardless of your preferred make, model, model year, condition, price, or trim, our huge used vehicle inventory gives you a much better chance of finding the vehicle you’re looking for. Slower Depreciation – Worried about your new vehicle depreciating as soon as you drive it off our lot? No worries, when buying a used vehicle from Country Chevy, one of the top GMC dealers in KY, much of the depreciation has already occurred before you even purchase. Affordable Upfront Payment – Used car models tend to have lower starting prices than their newer counterparts, as well as lower sales tax, monthly payments, and down payments.