Used 2021 GMC Sierra 1500 for Sale in
- SponsoredUsed 2021 GMCSierra 1500 Elevation Crew Cab Standard Bed 4WD$37,998 List price27,090 milesView details for 2021 GMC Sierra 1500, Elevation Crew Cab Standard Bed 4WDCarMax Cincinnati
- SponsoredUsed 2021 GMCSierra 1500 SLT Crew Cab Short Bed 4WD$39,998 List price44,799 milesView details for 2021 GMC Sierra 1500, SLT Crew Cab Short Bed 4WDCarMax Albuquerque
- SponsoredUsed 2021 GMCSierra 1500 SLT Crew Cab Short Bed 2WD$36,998 List price52,874 milesView details for 2021 GMC Sierra 1500, SLT Crew Cab Short Bed 2WDCarMax Modesto
- Used 2021 GMCSierra 1500 AT4 Crew Cab Short Bed 4WD$33,888 List price100,616 milesView details for 2021 GMC Sierra 1500, AT4 Crew Cab Short Bed 4WDBrattleboro Auto Mall
- Used 2021 GMCSierra 1500 Elevation with 3SB Crew Cab Short Bed 4WD$34,500 List price56,139 milesView details for 2021 GMC Sierra 1500, Elevation with 3SB Crew Cab Short Bed 4WDBrattleboro Auto Mall
- Used 2021 GMCSierra 1500 AT4 Crew Cab Short Bed 4WD$43,877 List price44,378 milesView details for 2021 GMC Sierra 1500, AT4 Crew Cab Short Bed 4WDBrattleboro Auto Mall
- Used 2021 GMCSierra 1500 Denali Crew Cab Short Bed 4WD$42,058 List price53,861 milesView details for 2021 GMC Sierra 1500, Denali Crew Cab Short Bed 4WDCapitol City Buick GMC
- Used 2021 GMCSierra 1500 Elevation with 3VL Double Cab Standard Bed 4WD$26,695 List price97,365 milesView details for 2021 GMC Sierra 1500, Elevation with 3VL Double Cab Standard Bed 4WDMcGee Mazda Claremont
- Used 2021 GMCSierra 1500 Elevation with 3SB Crew Cab Short Bed 4WD$40,987 List price26,232 milesView details for 2021 GMC Sierra 1500, Elevation with 3SB Crew Cab Short Bed 4WDBanks Chevrolet Cadillac GMC BuickCPO
- Used 2021 GMCSierra 1500 Elevation with 3SB Double Cab Standard Bed 4WD$30,990 List price89,228 milesView details for 2021 GMC Sierra 1500, Elevation with 3SB Double Cab Standard Bed 4WDSt Johnsbury GMC
- Used 2021 GMCSierra 1500 Elevation Crew Cab Standard Bed 4WD$36,938 List price70,653 milesView details for 2021 GMC Sierra 1500, Elevation Crew Cab Standard Bed 4WDBonneville and Son Chrysler Dodge Jeep Ram
- Used 2021 GMCSierra 1500 AT4 Crew Cab Short Bed 4WD$47,998 List price32,937 milesView details for 2021 GMC Sierra 1500, AT4 Crew Cab Short Bed 4WDCarMax Newark DE
- Used 2021 GMCSierra 1500 Denali Crew Cab Short Bed 4WD$39,487 List price88,954 milesView details for 2021 GMC Sierra 1500, Denali Crew Cab Short Bed 4WDBanks Chevrolet Cadillac GMC Buick
- Used 2021 GMCSierra 1500 AT4 Crew Cab Short Bed 4WD$41,095 List price70,362 milesView details for 2021 GMC Sierra 1500, AT4 Crew Cab Short Bed 4WDNucar Chevrolet of Lowell
- Used 2021 GMCSierra 1500 AT4 Crew Cab Short Bed 4WD$41,998 List price77,140 milesView details for 2021 GMC Sierra 1500, AT4 Crew Cab Short Bed 4WDCarMax Waterbury
- Used 2021 GMCSierra 1500 SLT Crew Cab Short Bed 4WD$29,995 List price120,319 milesView details for 2021 GMC Sierra 1500, SLT Crew Cab Short Bed 4WDCapitol City Buick GMC
- Used 2021 GMCSierra 1500 SLT Crew Cab Short Bed 4WD$43,357 List price44,594 milesView details for 2021 GMC Sierra 1500, SLT Crew Cab Short Bed 4WDCapitol City Buick GMC
- Used 2021 GMCSierra 1500 SLE Double Cab Standard Bed 4WD$35,987 List price30,353 milesView details for 2021 GMC Sierra 1500, SLE Double Cab Standard Bed 4WDBanks Chevrolet Cadillac GMC Buick
- Used 2021 GMCSierra 1500 AT4 Crew Cab Short Bed 4WD$47,998 List price26,915 milesView details for 2021 GMC Sierra 1500, AT4 Crew Cab Short Bed 4WDCarMax Brandywine
- Used 2021 GMCSierra 1500 AT4 Crew Cab Short Bed 4WD$43,998 List price52,961 milesView details for 2021 GMC Sierra 1500, AT4 Crew Cab Short Bed 4WDCarMax Raleigh
- Used 2021 GMCSierra 1500 SLT Crew Cab Short Bed 4WD$38,291 List price82,553 milesView details for 2021 GMC Sierra 1500, SLT Crew Cab Short Bed 4WDLundgren Honda Of Auburn
- Used 2021 GMCSierra 1500 Denali Crew Cab Short Bed 4WD$41,998 List price73,401 milesView details for 2021 GMC Sierra 1500, Denali Crew Cab Short Bed 4WDCarMax Charlottesville
- Used 2021 GMCSierra 1500 Elevation Crew Cab Standard Bed 4WD$37,998 List price27,090 milesView details for 2021 GMC Sierra 1500, Elevation Crew Cab Standard Bed 4WDCarMax Cincinnati
- Used 2021 GMCSierra 1500 SLT Crew Cab Short Bed 4WD$33,998 List price98,625 milesView details for 2021 GMC Sierra 1500, SLT Crew Cab Short Bed 4WDLia Toyota
- Used 2021 GMCSierra 1500 Denali Crew Cab Short Bed 4WD$43,900 List price50,323 milesView details for 2021 GMC Sierra 1500, Denali Crew Cab Short Bed 4WDBurlington Chevrolet
- Used 2021 GMCSierra 1500 Denali Crew Cab Short Bed 4WD$43,947 List price47,574 milesView details for 2021 GMC Sierra 1500, Denali Crew Cab Short Bed 4WDRobert Basil Buick GMC Cadillac
- Used 2021 GMCSierra 1500 Elevation with 3SB Double Cab Standard Bed 4WD$40,998 List price24,632 milesView details for 2021 GMC Sierra 1500, Elevation with 3SB Double Cab Standard Bed 4WDCarMax West Broad
- Used 2021 GMCSierra 1500 AT4 Crew Cab Short Bed 4WD$45,998 List price50,096 milesView details for 2021 GMC Sierra 1500, AT4 Crew Cab Short Bed 4WDCarMax Fayetteville
- Used 2021 GMCSierra 1500 AT4 Crew Cab Short Bed 4WD$40,998 List price69,992 milesView details for 2021 GMC Sierra 1500, AT4 Crew Cab Short Bed 4WDCarMax Kenosha
- Used 2021 GMCSierra 1500 AT4 Crew Cab Short Bed 4WD$42,998 List price80,470 milesView details for 2021 GMC Sierra 1500, AT4 Crew Cab Short Bed 4WDCarMax Brandywine
- Used 2021 GMCSierra 1500 SLE Crew Cab Short Bed 4WD$36,998 List price46,895 milesView details for 2021 GMC Sierra 1500, SLE Crew Cab Short Bed 4WDCarMax Lithia Springs
- Used 2021 GMCSierra 1500 SLT Crew Cab Short Bed 4WD$40,998 List price48,341 milesView details for 2021 GMC Sierra 1500, SLT Crew Cab Short Bed 4WDCarMax Town Center
- Used 2021 GMCSierra 1500 AT4 Crew Cab Short Bed 4WD$45,998 List price46,775 milesView details for 2021 GMC Sierra 1500, AT4 Crew Cab Short Bed 4WDCarMax Murfreesboro
Find a Used 2021 GMC Sierra 1500 in Westmoreland, NH
TrueCar has 79 used 2021 GMC Sierra 1500 models for sale in Westmoreland, NH, including a 2021 GMC Sierra 1500 AT4 Crew Cab Short Bed 4WD and a 2021 GMC Sierra 1500 Elevation with 3SB Crew Cab Short Bed 4WD. Prices for a used 2021 GMC Sierra 1500 in Westmoreland, NH currently range from $17,995 to $68,995, with vehicle mileage ranging from 4,691 to 243,107.
Nationwide GMC Sierra 1500 Listings by Year
More About the 2021 GMC Sierra 1500
GMC Sierra 1500 Overview
The GMC Sierra 1500 is a handsome full-size pickup truck with innovative trailering features like a trailer length indicator, a cargo bed viewer, and a jack-knife alert. The crew cab has best-in-class front-row head- and legroom, while cargo bed volume also leads the pack. Some trucks can tow more than the Sierra’s 11,800-pound capacity, but few can match its Duramax diesel that gets up to 30 mpg highway. A Sierra Heavy Duty is also available.
See Full ReviewWhat's New on the 2021 GMC Sierra 1500
Several new trailer-safety technologies. MultiPro tailgate now available on more trims. Turbo engines get improved towing capacity.
GMC Sierra 1500 Pros & Cons
Pros
Elegant and handsome exterior styling. Several available engine choices. Impressive diesel fuel economy. Spacious cabin with trailering tech.
Cons
Fewer technology amenities than rivals. Underwhelming, outdated interior styling. Pricey Denali lacks rivals’ fancy features.
2021 GMC Sierra 1500 Owner Reviews
4th Generation GMC Sierra 1500
2019 - Present