2026 GMC Sierra SLT

Vehicle Details

2026 GMC Sierra 1500 SLT

Sterling Metallic Exterior / Jet Black Interior / Duramax 3.0L Turbo-Diesel Engine / 10-Speed Automatic / Four-Wheel Drive

The 2026 GMC Sierra 1500 SLT equipped with the Duramax 3.0L Turbo-Diesel engine delivers impressive torque, strong towing confidence, and refined highway efficiency in a premium full-size pickup design. Finished in Sterling Metallic paint, this Sierra SLT blends sophisticated styling with advanced trailering technology, comfort-focused interior features, and proven diesel performance. Built for both work and daily driving, this truck offers capability, technology, and long-term dependability.


Performance & Mechanical

Duramax 3.0L Turbo-Diesel Engine • 10-Speed Automatic Transmission • Auto Locking Rear Differential • StabiliTrak with Trailer Sway Control and Hill Start Assist • Brake Pad Monitoring • ProGrade Trailering System with In-Vehicle Trailering App and Hitch Guidance with Hitch View • X31 Off-Road and Protection Package including Off-Road Suspension, Hill Descent Control, Skid Plates, Heavy-Duty Air Filter, 2-Speed AutoTrac Transfer Case, All-Terrain Tires, Integrated Dual Exhaust, and All-Weather Floor Liners • 3.23 Rear Axle Ratio


Connectivity & Technology

GMC Premium Infotainment System with 13.4-inch Diagonal Color Touchscreen and Google Built-In Compatibility • Wireless Apple CarPlay and Wireless Android Auto • 12.3-inch Diagonal Digital Driver Information Center • Bose Premium Sound System • Wireless Charging • 120V Power Outlet in Cargo Bed and Instrument Panel • Keyless Open and Start • Remote Start • Rear Seat Reminder • SiriusXM Audio Trial Subscription • OnStar Basics for 8 Years


Interior

SLT Convenience, Preferred, and Premium Plus Package Features including Front Bucket Seats with Center Console USB Ports • Heated Front Seats • Ventilated Front Seats • Adaptive Cruise Control • Power Rake and Telescoping Steering Column • Heated Steering Wheel • Driver Seat and Mirror Memory • Dual-Zone Automatic Climate Control • Rear HVAC Vents • Heated Second-Row Outboard Seats • Rear 60/40 Folding Bench Seat with Storage Package


Exterior

Sterling Metallic Paint • 20-inch Polished Aluminum Wheels • Chrome Assist Steps • GMC MultiPro Tailgate • Spray-On Bedliner • Power Folding and Heated Mirrors • LED Fog Lamps • Rain-Sensing Wipers • CornerStep Rear Bumper • Front Recovery Hooks • Rear Wheelhouse Liners • Rear Window Defogger • LED Cargo Area Lighting


Safety & Security

GMC Pro Safety including Automatic Emergency Braking, Forward Collision Alert, Front Pedestrian Braking, Lane Keep Assist with Lane Departure Warning, Following Distance Indicator, and IntelliBeam Auto High Beams • Tire Pressure Monitoring with Tire Fill Alert • HD Surround Vision • Rear Cross Traffic Braking • Rear Pedestrian Alert • Trailer Side Blind Zone Alert • Front and Rear Park Assist • Safety Alert Seat


Why Buy from Country

When you choose Country for your new GMC Sierra 1500 SLT, you are working with a dealership trusted by drivers throughout the surrounding communities and local areas. Our certified sales and service teams are committed to delivering transparency, quality vehicles, and long-term customer support. If you are searching for a GMC Sierra 1500 SLT near you, Country Chevrolet GMC is dedicated to helping you find the right truck with a professional and hassle-free experience.

Equipment
This GMC Sierra offers Android Auto for seamless smartphone integration. This unit stays safely in its lane with Lane Keep Assist. You'll never again be lost in a crowded city or a country region with the navigation system on this GMC Sierra. This GMC Sierra keeps you comfortable with Auto Climate. This GMC Sierra is pure luxury with a heated steering wheel. Protect it from unwanted accidents with a cutting edge backup camera system. Never get into a cold vehicle again with the remote start feature on the GMC Sierra. The vehicle's Lane Departure Warning helps keep you in your lane. The leather seats in the vehicle are a must for buyers looking for comfort, durability, and style. It features a hands-free Bluetooth phone system. Apple CarPlay: Seamless smartphone integration for this 2026 GMC Sierra 1500 - stay connected and entertained on the go! This vehicle has four wheel drive capabilities.

Additional Information
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