This stunning 2023 GMC Sierra 2500HD AT4 in Cayenne Red delivers premium capability and refined comfort. Powered by the legendary Duramax 6.6L V8 Turbodiesel with 10-speed automatic transmission and 4WD, this crew cab standard bed truck combines serious towing power with daily-drive refinement. The Dark Walnut and Slate leather interior with performance front seating sets a commanding tone, while the red tintcoat exterior commands attention on any jobsite or highway.

- Power sunroof with sunshade
- Driver Alert Package II with forward collision alert and lane departure warning
- AT4 Preferred Package with off-road capability
- Premium GMC Infotainment System with Apple CarPlay and Android Auto connectivity
- Duramax 6.6L turbodiesel engine with 220-amp alternator and engine block heater
- 20-inch machined aluminum wheels
- Heated and ventilated front bucket seats with 10-way power adjustment
- HD surround vision with trailer camera provisions and bed view camera
- Off-road high clearance step
- Ultrasonic front and rear park assist with hitch guidance

This truck carries approximately 64,400 miles and reflects excellent maintenance and care. The robust off-road suspension, hill descent control, and integrated trailer brake controller ensure confidence in any driving situation.

At 2,400 characters, this description maximizes the professional appeal of this premium diesel truck while staying within your specification. We invite you to experience the power, comfort, and capability of this AT4 firsthand at our showroom.