2021 GMC Sierra 3500 HD AT4

This 2021 GMC Sierra 3500HD AT4 is a serious work truck built for demanding tasks. Finished in blue with a Jet Black interior featuring Kalahari accents and perforated leather trim, this crew cab standard bed model delivers the performance and capability you need. Powered by a Duramax 6.6L V8 turbodiesel engine paired with a 10-speed automatic transmission and 4WD, it's engineered for heavy hauling and towing.- Gooseneck/5th wheel package with integrated trailer brake controller- Duramax 6.6L V8 turbodiesel with 220-amp alternator- 20" machined aluminum wheels- Trailer tire pressure monitor sensors with hitch guidance and camera system- Off-road suspension with 2-speed active transfer case- Heated and ventilated leather front seats with 10-way power adjustment- Apple CarPlay and Android Auto with premium GMC infotainment system- SiriusXM satellite radio with 4G LTE Wi-Fi hotspot- Hill descent control with electronic stability control- Bed-mounted 120-volt power outlet and rear view cameraThis truck carries 81,220 miles and is ready to put in serious work. Schedule your test drive today and experience the Sierra 3500HD AT4 firsthand.