2020 GMC Sierra 2500HD
AT4 · Extended Cab · Myrtle Beach, South Carolina
Condition notes
Inspected and serviced by Summit Used Vehicles of Myrtle Beach. Tires rated at 48% remaining. Brake pads measured at 80%. Most recent oil service performed within the last 3,000 miles. Carfax available upon request.
Vehicle overview
This 2020 GMC Sierra 2500HD AT4 comes from Summit Used Vehicles of Myrtle Beach in Myrtle Beach, South Carolina. The truck is configured as a Extended Cab with AWD and the 6.6L L8T V8 Gas, paired to a 8-Speed Automatic. Maximum trailer rating for this configuration is approximately 15,355 lb with a payload capacity of roughly 3,462 lb.
Asking price is $29,517 against an odometer reading of 93,323 miles. EPA combined fuel economy for this powertrain is rated at 16 mpg (11 city / 18 highway), which puts the estimated annual fuel cost at roughly $3,281 assuming 15,000 miles per year and a national average gasoline price of $3.50 per gallon.
Cosmetically the truck is finished in Oxford White over a Slate Cloth 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
7000 Industrial Ave
Myrtle Beach, South Carolina 17039
Phone: (671) 976-5621
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):
$3,281
Cost per mile remaining (200k lifespan):
$0.28
Years on the road since new:
6
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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.