Used 2020 GMCs for Sale in
150 Listings
SponsoredUsed 2020 GMCSierra 1500 SLE Crew Cab Short Box 2WD$29,998 List price51,145 milesView details for 2020 GMC Sierra 1500, SLE Crew Cab Short Box 2WDCarMax Pharr
SponsoredUsed 2020 GMCAcadia SLT AWD$23,998 List price51,404 milesView details for 2020 GMC Acadia, SLT AWDCarMax Cleveland East
SponsoredUsed 2020 GMCSierra 1500 AT4 Crew Cab Short Box 4WD$41,998 List price57,360 milesView details for 2020 GMC Sierra 1500, AT4 Crew Cab Short Box 4WDCarMax Austin
99% Finance Approval RateUsed 2020 GMCTerrain SLT FWD$23,395 List price37,962 milesView details for 2020 GMC Terrain, SLT FWDDriveTime of St. Paul
Used 2020 GMCSierra 1500 AT4 Crew Cab Short Box 4WD$41,998 List price68,937 milesView details for 2020 GMC Sierra 1500, AT4 Crew Cab Short Box 4WDCarMax Indianapolis
Used 2020 GMCSierra 2500HD Denali Crew Cab Standard Bed 4WD$51,998 List price67,903 milesView details for 2020 GMC Sierra 2500HD, Denali Crew Cab Standard Bed 4WDCarMax West 104th Ave
Used 2020 GMCSierra 1500 Denali Crew Cab Standard Box 4WD$46,998 List price33,873 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Standard Box 4WDCarMax Roswell
Used 2020 GMCSierra 1500 SLE Crew Cab Short Box 2WD$29,998 List price51,145 milesView details for 2020 GMC Sierra 1500, SLE Crew Cab Short Box 2WDCarMax Pharr
Used 2020 GMCSierra 2500HD Denali Crew Cab Standard Bed 4WD$50,998 List price95,038 milesView details for 2020 GMC Sierra 2500HD, Denali Crew Cab Standard Bed 4WDCarMax Albuquerque
Used 2020 GMCSierra 1500 SLT Crew Cab Short Box 4WD$36,998 List price69,498 milesView details for 2020 GMC Sierra 1500, SLT Crew Cab Short Box 4WDCarMax Modesto
Used 2020 GMCSierra 1500 Denali Crew Cab Short Box 2WD$36,998 List price72,036 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 2WDCarMax Houston Katy Freeway
Used 2020 GMCSierra 1500 AT4 Crew Cab Standard Box 4WD$38,490 List price73,540 milesView details for 2020 GMC Sierra 1500, AT4 Crew Cab Standard Box 4WDFox Valley Buick GMC
Used 2020 GMCYukon SLT 4WD$38,998 List price59,998 milesView details for 2020 GMC Yukon, SLT 4WDCarMax Rivergate
Used 2020 GMCAcadia Denali AWD$25,998 List price77,795 milesView details for 2020 GMC Acadia, Denali AWDCarMax Columbus Easton
Used 2020 GMCAcadia Denali AWD$31,999 List price31,453 milesView details for 2020 GMC Acadia, Denali AWDLexus of Wayzata
Used 2020 GMCSierra 1500 Denali Crew Cab Short Box 2WD$40,998 List price40,524 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 2WDCarMax Clackamas
Used 2020 GMCYukon SLT 2WD$37,998 List price52,173 milesView details for 2020 GMC Yukon, SLT 2WDCarMax Milwaukee
Used 2020 GMCYukon SLT 2WD$36,998 List price64,313 milesView details for 2020 GMC Yukon, SLT 2WDCarMax Memphis
Used 2020 GMCSierra 1500 Elevation Double Cab Standard Box 4WD$29,998 List price88,401 milesView details for 2020 GMC Sierra 1500, Elevation Double Cab Standard Box 4WDCarMax Orlando
Used 2020 GMCSierra 1500 Elevation Double Cab Standard Box 4WD$35,998 List price39,895 milesView details for 2020 GMC Sierra 1500, Elevation Double Cab Standard Box 4WDCarMax O'Fallon
Used 2020 GMCSierra 1500 AT4 Crew Cab Short Box 4WD$43,998 List price54,587 milesView details for 2020 GMC Sierra 1500, AT4 Crew Cab Short Box 4WDCarMax Athens
Used 2020 GMCCanyon SLE Crew Cab Short Box 4WD$27,998 List price55,505 milesView details for 2020 GMC Canyon, SLE Crew Cab Short Box 4WDCarMax Alliance
Used 2020 GMCSierra 1500 AT4 Crew Cab Short Box 4WD$44,998 List price50,121 milesView details for 2020 GMC Sierra 1500, AT4 Crew Cab Short Box 4WDCarMax Independence Boulevard
Used 2020 GMCSierra 1500 SLT Crew Cab Short Box 4WD$43,998 List price32,380 milesView details for 2020 GMC Sierra 1500, SLT Crew Cab Short Box 4WDCarMax Huntsville
Used 2020 GMCSierra 1500 Regular Cab Long Box 4WD$24,998 List price81,454 milesView details for 2020 GMC Sierra 1500, Sierra 1500 Regular Cab Long Box 4WDCarmax Lancaster
Used 2020 GMCTerrain SLE AWD$17,998 List price99,071 milesView details for 2020 GMC Terrain, SLE AWDCarMax Greensboro
Used 2020 GMCCanyon SLT Crew Cab Short Box 4WD$29,998 List price52,634 milesView details for 2020 GMC Canyon, SLT Crew Cab Short Box 4WDCarMax Salt Lake (South Jordan)
Used 2020 GMCSierra 1500 Denali Crew Cab Short Box 4WD$45,998 List price35,254 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDCarMax Bristol
Used 2020 GMCSierra 1500 Denali Crew Cab Short Box 4WD$41,990 List price59,009 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDBob Poynter Chevrolet Buick Cadillac GMC Truck Inc
Used 2020 GMCSierra 1500 SLT Crew Cab Short Box 4WD$41,998 List price39,589 milesView details for 2020 GMC Sierra 1500, SLT Crew Cab Short Box 4WDCarMax San Antonio
Used 2020 GMCSierra 1500 Denali Crew Cab Short Box 4WD$44,998 List price47,807 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDCarMax Myrtle Beach
Used 2020 GMCSierra 1500 SLT Crew Cab Short Box 2WD$37,998 List price42,410 milesView details for 2020 GMC Sierra 1500, SLT Crew Cab Short Box 2WDCarMax Asheville
Used 2020 GMCSierra 1500 Denali Crew Cab Short Box 4WD$46,998 List price39,452 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDCarMax Riverside