This 2026 GMC Sierra 1500 AT4 in striking Silver delivers the capability and refinement you expect from a premium full-size truck built for serious work and refined daily driving.
- Power Sunroof
- TECHNOLOGY PACKAGE with Rear Camera Mirror and 15" Multicolor Head-Up Display
- EcoTec3 6.2L V8 with 420 hp and Dynamic Fuel Management
- Dual Active Exhaust with Sport-Mode tuning
- AT4 Premium Package with Off-Road High Clearance Steps
- 10-Speed Automatic transmission with 4WD
- Premium Bose 7-Speaker Sound System with SiriusXM 360L
- Heated and Ventilated front seats with 10-Way Power adjustment
- Bed View Camera and HD Surround Vision
- Multicolor 15" Head-Up Display
- Wireless Apple CarPlay and Android Auto
- Wireless Charging
- Lane Keep Assist with Lane Departure Warning
- Automatic Emergency Braking with Front Pedestrian Braking
- Off-Road Suspension with Hill Descent Control
The 6.2L EcoTec3 V8 engine produces 460 lb-ft of torque, paired with the responsive 10-Speed Automatic transmission and 4WD capability. Whether navigating city streets or tackling challenging terrain, this truck delivers the performance and control you need. The dual active exhaust with sport-mode enabled provides an engaging driving experience while the off-road suspension and Hill Descent Control enhance your confidence in varied driving conditions.
Inside, luxury meets functionality. The heated and ventilated front seats with 10-way power adjustment keep you comfortable in any season, while the Multicolor 15" Head-Up Display presents critical information directly in your line of sight. The Premium Bose 7-Speaker sound system ensures your music travels beautifully, complemented by wireless Apple CarPlay and Android Auto for seamless smartphone integration. Climate control includes automatic temperature regulation and front dual-zone A/C so front passengers enjoy individual comfort.
Technology keeps you connected and secure. The Rear Camera Mirror and Bed View Camera provide exceptional visibility, while HD Surround Vision helps you navigate tight spaces with ease. Lane Keep Assist with Lane Departure Warning, Automatic Emergency Braking with Front Pedestrian Braking, and Rear Cross Traffic Braking add layers of active safety. The integrated in-vehicle Trailering System App and Hitch Guidance make towing straightforward, while the Integrated Trailer Brake Controller enhances stability.
The AT4 Premium Package elevates capability with body-color wheel arch moldings and off-road high clearance steps for easier entry. The truck bed includes a spray-on bedliner with GMC Logo protection, LED cargo area lighting, and a 120-volt bed-mounted power outlet for jobsite versatility. Premium floor liners with removable carpet inserts protect the cabin while adding refinement.
Additional conveniences include wireless charging, OnStar Services capability, Wi-Fi Hotspot capability, push-button start with keyless open, remote vehicle starter system, and power door locks. The truck achieves 15 city and 19 highway mpg, balancing the V8's performance with reasonable efficiency for a truck of this caliber.
Thank you for making O.C. Welch Ford your Dealer of choice. Our pricing includes all dealer fees of $899 but excludes taxes, title, and license fees. Contact Kim Wells at 843-288-0191 or email me at kim.wells@ocwelchfordlincoln.com





