Pre-Owned 2025 GMC Sierra 2500HD AT4 For Sale Plymouth, MI

This 2025 GMC Sierra 2500HD AT4 in Thunderstorm Gray represents serious capability paired with refined comfort. The 6.6L V8 engine with 10-speed automatic transmission delivers the power you need for demanding jobs, while the 4WD drivetrain tackles any terrain. Finished in stunning gray with jet black leather accented in Kalahari, this crew cab standard bed combines professional-grade performance with premium interior appointments that elevate every drive.- Gooseneck/5th Wheel Prep Package with hitch platform- AT4 Premium Plus Package with X31 Off-Road Package- Bose Premium 7-Speaker Sound System with Apple CarPlay/Android Auto- Heated and ventilated front seats with 10-way power adjustment and lumbar support- Heated rear seats and power sunroof- Electronic Stability Control, Hill Descent Control, and Off-Road Suspension- Multicolor 15 Head-Up Display with Trailer Cam and Hitch Guidance- Emergency communication via OnStar with SiriusXM 360L trial- Automatic temperature control with dual-zone front air conditioning- LED smoked amber roof markers with spray-on bedlinerThis Sierra combines the rugged capability AT4 owners demand with technology that makes towing and trailering intuitive and safe. The specialized off-road and towing packages, paired with advanced driver assistance features, make this truck equally at home on the jobsite or highway. Visit us today to experience the commanding presence and engineered refinement of this premium heavy-duty truck.