Used 2020 GMCs for Sale in
144 Listings
Used 2020 GMCSierra 2500HD Denali Crew Cab Standard Bed 4WD$59,998 List price56,457 milesView details for 2020 GMC Sierra 2500HD, Denali Crew Cab Standard Bed 4WDCarMax Sacramento South
Used 2020 GMCSierra 1500$41,998 List price37,086 milesView details for 2020 GMC Sierra 1500CarMax Tinley Park
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 GMCTerrain SLE FWD$19,998 List price41,967 milesView details for 2020 GMC Terrain, SLE FWDCarMax Daytona
Used 2020 GMCCanyon Denali Crew Cab Short Box 2WD$27,998 List price76,092 milesView details for 2020 GMC Canyon, Denali Crew Cab Short Box 2WDCarMax Baton Rouge
Used 2020 GMCSierra 1500 Elevation Double Cab Standard Box 4WD$33,998 List price55,646 milesView details for 2020 GMC Sierra 1500, Elevation Double Cab Standard Box 4WDCarMax Columbus Sawmill
Used 2020 GMCTerrain Denali FWD$26,998 List price27,762 milesView details for 2020 GMC Terrain, Denali FWDCarMax Tucson 2
Used 2020 GMCSierra 1500 AT4 Crew Cab Short Box 4WD$44,998 List price54,587 milesView details for 2020 GMC Sierra 1500, AT4 Crew Cab Short Box 4WDCarMax Athens
Used 2020 GMCCanyon Extended Cab Standard Box 2WD$20,998 List price75,229 milesView details for 2020 GMC Canyon, Canyon Extended Cab Standard Box 2WDCarMax Winston-Salem
Used 2020 GMCTerrain SLE AWD$18,998 List price59,055 milesView details for 2020 GMC Terrain, SLE AWDCarMax Tallahassee
Used 2020 GMCSierra 1500 SLT Crew Cab Short Box 2WD$35,998 List price56,594 milesView details for 2020 GMC Sierra 1500, SLT Crew Cab Short Box 2WDCarMax San Antonio
Used 2020 GMCSierra 1500 SLT Crew Cab Short Box 4WD$38,998 List price44,446 milesView details for 2020 GMC Sierra 1500, SLT Crew Cab Short Box 4WDCarMax Tulsa
Used 2020 GMCAcadia SLE FWD$21,998 List price73,045 milesView details for 2020 GMC Acadia, SLE FWDCarMax Augusta
Used 2020 GMCSierra 1500 AT4 Crew Cab Short Box 4WD$46,998 List price24,915 milesView details for 2020 GMC Sierra 1500, AT4 Crew Cab Short Box 4WDCarMax Corpus Christi
Used 2020 GMCAcadia Denali AWD$28,957 List price57,982 milesView details for 2020 GMC Acadia, Denali AWDRobert Basil Buick GMC Cadillac
Used 2020 GMCSierra 1500 Elevation Double Cab Standard Box 2WD$34,998 List price36,421 milesView details for 2020 GMC Sierra 1500, Elevation Double Cab Standard Box 2WDCarMax Knoxville
Used 2020 GMCSierra 1500 Denali Crew Cab Short Box 4WD$46,998 List price27,235 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDCarMax Hillside (Eisenhower Expy)
Used 2020 GMCSierra 1500 Denali Crew Cab Short Box 4WD$39,998 List price64,778 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDCarMax Ft. Lauderdale
Used 2020 GMCYukon Denali 2WD$44,998 List price48,012 milesView details for 2020 GMC Yukon, Denali 2WDCarMax North Houston
Used 2020 GMCCanyon SLE Crew Cab Short Box 2WD$28,998 List price26,634 milesView details for 2020 GMC Canyon, SLE Crew Cab Short Box 2WDCarMax Hickory
Used 2020 GMCSierra 1500 Elevation Double Cab Standard Box 4WD$36,998 List price39,895 milesView details for 2020 GMC Sierra 1500, Elevation Double Cab Standard Box 4WDCarMax O'Fallon
Used 2020 GMCSierra 2500HD SLE Crew Cab Standard Bed 4WD$43,953 List price53,561 milesView details for 2020 GMC Sierra 2500HD, SLE Crew Cab Standard Bed 4WDRobert Basil Buick GMC Cadillac
Used 2020 GMCTerrain SLE AWD$21,998 List price50,258 milesView details for 2020 GMC Terrain, SLE AWDCarMax Colorado Springs
Used 2020 GMCSierra 1500 Denali Crew Cab Short Box 4WD$44,998 List price54,858 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDCarMax Miami Lakes
Used 2020 GMCAcadia SLE AWD$24,998 List price46,783 milesView details for 2020 GMC Acadia, SLE AWDCarMax Wichita
Used 2020 GMCSierra 1500 Elevation Crew Cab Short Box 4WD$39,998 List price34,213 milesView details for 2020 GMC Sierra 1500, Elevation Crew Cab Short Box 4WDCarMax Parker
Used 2020 GMCSierra 1500 SLT Double Cab Standard Box 4WD$40,944 List price44,028 milesView details for 2020 GMC Sierra 1500, SLT Double Cab Standard Box 4WDRobert Basil Buick GMC Cadillac
Used 2020 GMCSierra 1500 Elevation Crew Cab Standard Box 4WD$38,844 List price36,339 milesView details for 2020 GMC Sierra 1500, Elevation Crew Cab Standard Box 4WDCapitol City Buick GMCCPO
Used 2020 GMCSierra 1500 AT4 Crew Cab Short Box 4WD$41,998 List price80,193 milesView details for 2020 GMC Sierra 1500, AT4 Crew Cab Short Box 4WDCarMax Norman
Used 2020 GMCAcadia SLT FWD$24,998 List price75,861 milesView details for 2020 GMC Acadia, SLT FWDCarMax Huntsville