New 2026 GMC Sierra 3500HD

DENALI Duramax 6.6L Turbo-Diesel V8, B20-Diesel Compatible

Stock # 31218
VIN # 1GT4UWEYXTF286240
Status In Stock
$125,866 +Tax & Lic
Book a Test Drive Confirm Availability

Installed Options

  • DUAL REAR WHEELS
  • REAR AXLE - 3.42 RATIO
  • GVWR: 6,350 KG (14,000 LB)
  • DURAMAX 6.6L V8 TURBO DIESEL
  • 10-SPD AUTOMATIC TRANS.
  • DENALI RESERVE PACKAGE
  • TRAILER TIRE PRESSURE MONITOR SENSORS
  • MAXIMUM DEALER FEE
  • REAR WHEELHOUSE LINERS (DEALER INSTALLED)
  • HIGH IDLE SWITCH
  • CANADIAN BASE EQUIPMENT
  • GOOSENECK/5TH WHEEL PREP PACKAGE
  • PREFERRED EQUIPMENT GROUP
  • CONDITIONING CHARGE
  • Price Increase
  • Flaps