2025 GMC Sierra 1500 AT4X EcoTec3 6.2L V8 • 12,582 miles GMC Certified  

This 2025 GMC Sierra 1500 AT4X in Onyx Black combines capable performance with refined comfort, delivering a truck that handles both daily driving and demanding terrain with confidence.- EcoTec3 6.2L V8 engine with 420 hp and 460 lb-ft of torque- Active Exhaust with dual sport-mode tuning- Driver-selectable full-locking front and rear differentials- Preferred Equipment Group 4SG and Trailering Package- Bose Premium 12-speaker audio system with MultiPro Tailgate Audio by Kicker- 15-inch multicolor head-up display- HD Surround Vision with bed view and trailer cameras- Heated and ventilated front seating with 16-way power adjustment- Power sunroof with universal home remote- Wireless charging and Apple CarPlay/Android Auto- Hill descent control and integrated trailer brake controller- Spray-on bedliner with GMC logo and rear wheelhouse liners- Integrated trailering system app- SiriusXM 360L with three-year subscriptionUnder the hood, the 6.2L V8 delivers authority on any surface. Dynamic fuel management and dual active exhaust with sport-mode capability ensure responsive performance whether you're commanding the highway or navigating challenging off-road conditions. The 10-speed automatic transmission pairs seamlessly with 4WD, while the driver-selectable locking differentials provide the traction you need when the terrain demands it.Inside, premium materials and thoughtful design create an environment as refined as it is functional. Full grain leather seat trim accents genuine wood dashboard and door panel inserts. Heated and ventilated front seats with 16-way power adjustment keep you comfortable across all seasons. The 15-inch head-up display projects critical information directly into your line of sight, while the Bose Premium system with 12 speakers delivers concert-quality sound. Wireless charging, dual-zone automatic climate control, and convenient pushbutton start enhance every drive.This vehicle arrives as a GMC CarBravo Certified truck, backed by comprehensive peace of mind. You receive a 126-point inspection, 24-hour roadside assistance, and a 12-month/12,000-mile bumper-to-bumper warranty with $0 deductible. All warranty repairs include parts, labor, and towing to the nearest CarBravo dealership if necessary, and alternative transportation is provided during service. Earn GM Rewards points redeemable toward GM Certified Service and eligible accessories. A one-month OnStar trial provides automatic crash response and roadside assistance, while your SiriusXM subscription grants access to 165+ channels in the vehicle plus 350+ channels via the SiriusXM app.For towing and hauling, the sierra is equipped with the integrated trailer brake controller, trailer tire pressure monitoring, and hitch view camera. The in-vehicle trailering system app keeps you connected to your load, while trailer side blind zone alert enhances confidence when maneuvering with cargo in tow.Safety technology surrounds you with intelligent protection. Automatic emergency braking, forward pedestrian braking, lane keep assist with lane departure warning, and rear cross traffic braking work together with the safety alert seat to help prevent collisions. Ultrasonic front and rear park assist, rear pedestrian detection, and the comprehensive airbag system provide layered confidence in urban and remote environments alike.The 2025 GMC Sierra 1500 AT4X is ready to deliver the capability, comfort, and confidence you expect from GMC. Visit us today to experience this truck firsthand and explore how it can serve your lifestyle.