🛻 2023 GMC Sierra 2500

AT4 6.6L Duramax Diesel

– 28,545 Miles – Clean Title

Luxury, power, and heavy-duty capability come together in this 2023 GMC Sierra 2500 AT4 Diesel. With only 28,545 miles, this premium heavy-duty truck delivers incredible towing power, advanced technology, and the refined comfort AT4 models are known for.

Key Features:

• ✅ 6.6L Duramax Turbo Diesel V8 – exceptional torque and towing capability

• ✅ Allison automatic transmission

• ✅ 4-Wheel Drive (4WD) for confident performance in all conditions

• ✅ AT4 trim – GMC’s luxury package

• ✅ Premium leather interior with heated & ventilated front seats

• ✅ Heated steering wheel and heated rear seats

• ✅ Large touchscreen infotainment system with navigation

• ✅ Apple CarPlay & Android Auto

• ✅ Bose premium sound system

• ✅ Multi-view backup camera and parking sensors

• ✅ Blind spot monitoring and advanced driver assistance features

• ✅ Tow package with integrated trailer brake controller

• ✅ Premium alloy wheels and signature AT4 styling

• ✅ 28,545 miles – low mileage

• ✅ Clean title – well maintained and road ready

This Sierra 2500 AT4 combines legendary Duramax diesel power with luxury-level comfort and technology. Perfect for towing, hauling, or enjoying one of the most refined heavy-duty trucks on the road. Ready for its next owner.