2025 GMC Sierra HD AT4/AT4X for Sale in Cartersville, GA, Near Acworth & Rome
Why should you buy a 2025 GMC Sierra HD AT4/AT4X in Cartersville, GA, Near Acworth & Rome?
The 2025 GMC Sierra HD AT4/AT4X for sale at Riverside GMC in Cartersville, GA – near Acworth, Rome, and Adairsville – has the rugged capability for traveling on and off the roads.
The 2025 GMC Sierra HD AT4/AT4X: What We Like
Under the hood, a standard 6.6L V8 gas engine generates a robust 401 hp/464 lb-ft of torque and can haul up to 17,370 pounds1. The AT4’s off-road suspension with Rancho® shocks and skid plates gives you a smoother ride and protects the undercarriage when going over rocky terrain. The AT4X takes its performance to the next level with a factory-installed 1.5-inch suspension lift, Multimatic™ DSSV dampers, and rear e-locking differential.
Both the AT4 and AT4X offer rugged looks and capability. They boast exclusive front end designs and black exterior accents that go perfectly with the AT4’s 20-inch, high-gloss black, aluminum wheels or the AT4X’s 18-inch, machined aluminum wheels with high-gloss black accents. The pickup box features a CornerStep rear bumper, 12 fixed cargo tie-downs rated at 500 pounds each, and the GMC MultiPro Tailgate with available Step Lights.
Why Buy a 2025 GMC Sierra HD AT4/AT4X NOW from Riverside GMC?
Right now is the best time to buy a 2025 GMC Sierra HD AT4/AT4X from Riverside GMC because we have the lowest prices on new GMC vehicles. Browse our new GMC inventory right now and contact us ASAP when you’re ready to take a test drive.
Features
Interior
AT4X EXCLUSIVE OBSIDIAN RUSH INTERIOR
AT4X's interior features authentic Vanta Ash wood, and seats include bold red and white double-needle stitching for athletic character.
Exterior
AT4 GRILLE
Stand out with AT4's bold front-facing exterior design and LED projector headlamps with animated sequences.
Technology
13.4″ DIAGONAL CENTER TOUCHSCREEN
This tablet-style touchscreen ‐ the largest in its class* ‐ is the customizable, high-tech centerpiece of the cabin.
Safety
SIERRA HD PRO SAFETY
Every Sierra Heavy Duty off-road truck includes active safety and driver assistance technologies that help while driving and trailering. Sierra HD Pro Safety includes:
- Forward Collision Alert
- Following Distance Indicator
- Front Pedestrian Braking
- IntelliBeam
- Lane Departure Warning
- Buckle to Drive
- Automatic Emergency Braking
Performance
AT4 OFF-ROAD READINESS
AT4 features an off-road suspension with twin-tube Rancho shocks, skid plates and Hill Descent Control, which uses antilock braking to help you maintain control.
