This 2024 GMC Sierra 1500 AT4X represents the pinnacle of capable truck performance, combining premium craftsmanship with genuine off-road and on-road versatility. With its commanding presence in white and thoughtfully engineered crew cab configuration, this vehicle delivers the functionality and sophistication discerning truck buyers expect.
- 6.2L EcoTec3 V8 with 420 hp and 460 lb-ft of torque
- Dual sport-mode active exhaust system
- Driver-selectable full-locking front and rear differentials
- Integrated trailer brake controller with in-vehicle trailering app
- Bose premium 12-speaker audio system with MultiPro tailgate audio by Kicker
- SiriusXM 360L with 165+ channels
- Wireless Apple CarPlay and Android Auto integration
- 15-inch multicolor head-up display
- Heated and ventilated leather front seats with 16-way power adjustment
- Power sunroof with auto-dimming controls
- Navigation system with HD surround vision camera
- Heated steering wheel with remote vehicle starter
- Ultrasonic front and rear park assist with trailer side blind zone alert
- 18-inch painted aluminum wheels
- Trailering package with hitch guidance and tire pressure monitor
The AT4X 4WD system provides confident traction across varied terrain, supported by hill descent control and off-road suspension technology. The cab interior reflects premium attention to detail, featuring full grain leather appointments, dual-zone climate control, and wireless charging. Driver comfort is enhanced through memory seat functions, heated rear seats, and a heated steering wheel that responds to seasonal demands.
Technology integration prioritizes connectivity and safety. The touchscreen infotainment system seamlessly incorporates smartphone integration, while the HD surround vision camera and rear cross-traffic braking system provide comprehensive awareness during maneuvers. Forward collision alert, lane keep assist with departure warning, and front pedestrian braking create multiple layers of protective capability.
Your GMC CarBravo Certified purchase includes a comprehensive 126 Point Inspection, roadside assistance, and a zero-dollar warranty deductible. All warranty repairs include parts, labor, and towing to the nearest CarBravo dealership if necessary. Should your vehicle need warranty repair, your CarBravo dealer will make sure you have alternative transportation. Earn points from GM Rewards when you buy a CarBravo vehicle, redeemable towards GM Certified Service, eligible accessories and more. You must sign up or be a GM Rewards member at the time of the vehicle delivery to earn points, see dealer for details. Get a 1-month trial of OnStar safety services like Automatic Crash Response and Roadside Assistance. Get 165+ channels in the car plus access to 350+ channels on the SiriusXM app.
The trailering package demonstrates GMC's commitment to capability, incorporating trailer camera provisions, integrated trailer brake control, and an in-vehicle trailering system app for managing towing functions from your smartphone. The spray-on bed liner bears the AT4X designation, while rear premium floor liners and cargo area LED lighting protect and illuminate your payload space.
Practical connectivity features include a 120-volt bed-mounted power outlet alongside interior 120-volt service, accommodating both jobsite and mobile office requirements. The truck bed proves designed for modern demands rather than simple utility.
This 2024 Sierra 1500 AT4X stands ready for tasks ranging from weekend recreation to daily professional use. Visit the showroom to experience the command position, responsive steering feel, and integrated capability that define this truck. The AT4X trimming represents GMC's refined approach to premium truck ownership, balancing genuine performance with the refinements today's buyer demands.
