2021 GMC Sierra 3500HD
Pro · Extended Cab · Green Bay, Wisconsin
Condition notes
Inspected and serviced by Heritage Auto Sales of Green Bay. Tires rated at 66% remaining. Brake pads measured at 90%. Most recent oil service performed within the last 3,000 miles. Carfax available upon request.
Vehicle overview
This 2021 GMC Sierra 3500HD Pro comes from Heritage Auto Sales of Green Bay in Green Bay, Wisconsin. The truck is configured as a Extended Cab with AWD and the 6.6L L8T V8 Gas, paired to a 6-Speed Automatic. Maximum trailer rating for this configuration is approximately 30,960 lb with a payload capacity of roughly 4,986 lb.
Asking price is $38,293 against an odometer reading of 38,320 miles. EPA combined fuel economy for this powertrain is rated at 17 mpg (12 city / 23 highway), which puts the estimated annual fuel cost at roughly $3,088 assuming 15,000 miles per year and a national average gasoline price of $3.50 per gallon.
Cosmetically the truck is finished in Carbonized Gray over a Black Leather interior. Owner history shows 3 prior registered owners with a Clean title. Buyers serious about this listing should request an independent pre-purchase inspection through any local mechanic — TruckLot recommends this for every used pickup purchase regardless of price point or apparent condition.
Dealer
1999 Auto Park Blvd
Green Bay, Wisconsin 36090
Phone: (653) 375-3413
Dealer contact information is sample data presented for directory purposes. Always verify availability before traveling.
Quick math
Estimated annual fuel cost (15,000 mi @ $3.50/gal):
$3,088
Cost per mile remaining (200k lifespan):
$0.24
Years on the road since new:
5
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More about this model
Dive into the full model page or the model-year detail page for towing/payload tables, common issues, and used market value ranges.