Used 2020 GMCs for Sale in
138 Listings
SponsoredUsed 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
SponsoredUsed 2020 GMCSierra 1500 Denali Crew Cab Short Box 2WD$35,998 List price72,036 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 2WDCarMax Houston Katy Freeway
SponsoredUsed 2020 GMCSierra 1500 SLT Crew Cab Short Box 2WD$31,998 List price80,404 milesView details for 2020 GMC Sierra 1500, SLT Crew Cab Short Box 2WDCarMax Jackson TN
Used 2020 GMCYukon SLT 4WD$38,998 List price59,998 milesView details for 2020 GMC Yukon, SLT 4WDCarMax Rivergate
Used 2020 GMCSierra 2500HD SLT Crew Cab Standard Bed 4WD$46,998 List price52,801 milesView details for 2020 GMC Sierra 2500HD, SLT Crew Cab Standard Bed 4WDCarMax Jackson (MS)
Used 2020 GMCCanyon SLE Crew Cab Short Box 4WD$23,998 List price99,032 milesView details for 2020 GMC Canyon, SLE Crew Cab Short Box 4WDCarMax Frederick
Used 2020 GMCTerrain SLT FWD$21,998 List price47,891 milesView details for 2020 GMC Terrain, SLT FWDCarMax Hillside (Eisenhower Expy)
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 GMCAcadia SLT FWD$23,998 List price52,296 milesView details for 2020 GMC Acadia, SLT FWDCarMax Murrieta
Used 2020 GMCSierra 1500 Denali Crew Cab Short Box 4WD$44,998 List price53,380 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDCarMax Bakersfield
Used 2020 GMCTerrain SLT FWD$21,998 List price30,026 milesView details for 2020 GMC Terrain, SLT FWDCarMax Warner Robins
Used 2020 GMCSierra 3500HD Denali Crew Cab Long Box 4WD$60,998 List price47,038 milesView details for 2020 GMC Sierra 3500HD, Denali Crew Cab Long Box 4WDCarMax Parker
Used 2020 GMCYukon SLT 4WD$40,998 List price60,918 milesView details for 2020 GMC Yukon, SLT 4WDCarMax Norcross
Used 2020 GMCTerrain SLE FWD$22,998 List price44,441 milesView details for 2020 GMC Terrain, SLE FWDCarMax White Marsh
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 GMCTerrain SLE FWD$15,998 List price101,688 milesView details for 2020 GMC Terrain, SLE FWDCarMax Gulf Freeway
Used 2020 GMCAcadia SLT FWD$13,900 List price105,086 milesView details for 2020 GMC Acadia, SLT FWDHouse of Cars
Used 2020 GMCSierra 1500 AT4 Crew Cab Short Box 4WD$46,998 List price42,554 milesView details for 2020 GMC Sierra 1500, AT4 Crew Cab Short Box 4WDCarMax Huntsville
Used 2020 GMCAcadia SLT AWD$26,998 List price33,856 milesView details for 2020 GMC Acadia, SLT AWDCarMax Clackamas
Used 2020 GMCYukon SLT 2WD$35,998 List price64,313 milesView details for 2020 GMC Yukon, SLT 2WDCarMax Memphis
Used 2020 GMCCanyon SLE Crew Cab Short Box 2WD$20,998 List price89,867 milesView details for 2020 GMC Canyon, SLE Crew Cab Short Box 2WDCarMax Salt Lake (South Jordan)
Used 2020 GMCSierra 3500HD Denali Crew Cab Long Box 4WD$66,425 List price3,900 milesView details for 2020 GMC Sierra 3500HD, Denali Crew Cab Long Box 4WDRobert Basil Buick GMC Cadillac
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 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 Elevation Double Cab Standard Box 4WD$32,998 List price34,259 milesView details for 2020 GMC Sierra 1500, Elevation Double Cab Standard Box 4WDCarMax Bristol
Used 2020 GMCSierra 3500HD Denali Crew Cab Standard Box 4WDPrice Not AvailableView details for 2020 GMC Sierra 3500HD, Denali Crew Cab Standard Box 4WDSt Johnsbury GMC
Used 2020 GMCTerrain SLE FWD$19,998 List price50,060 milesView details for 2020 GMC Terrain, SLE FWDCarMax Dothan
Used 2020 GMCSierra 1500 Denali Crew Cab Short Box 4WD$46,998 List price39,942 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDCarMax Riverside
Used 2020 GMCSierra 1500 Elevation Double Cab Standard Box 2WD$33,998 List price36,421 milesView details for 2020 GMC Sierra 1500, Elevation Double Cab Standard Box 2WDCarMax Knoxville
Used 2020 GMCSierra 1500 AT4 Crew Cab Short Box 4WD$40,998 List price80,193 milesView details for 2020 GMC Sierra 1500, AT4 Crew Cab Short Box 4WDCarMax Norman
Used 2020 GMCSierra 1500 AT4 Crew Cab Short Box 4WD$37,001 List price86,631 milesView details for 2020 GMC Sierra 1500, AT4 Crew Cab Short Box 4WDNielsen Ford of Morristown
Used 2020 GMCTerrain SLT AWD$20,498 List price53,701 milesView details for 2020 GMC Terrain, SLT AWDLucas Chevrolet
Used 2020 GMCSierra 3500HD Denali Crew Cab Long Box 4WD$55,998 List price84,815 milesView details for 2020 GMC Sierra 3500HD, Denali Crew Cab Long Box 4WDCarMax West Broad