Used 2020 GMCs for Sale in
201 Listings
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 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 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 GMCYukon XL SLT 2WD$37,998 List price69,927 milesView details for 2020 GMC Yukon, XL SLT 2WDCarMax Jackson (MS)
Used 2020 GMCSavana Cargo Van 2500 LWB$19,950 List price174,530 milesView details for 2020 GMC Savana Cargo Van, 2500 LWBDiscount Auto
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 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 4WD$39,998 List price64,778 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDCarMax Ft. Lauderdale
Used 2020 GMCTerrain SLE FWD$19,998 List price57,127 milesView details for 2020 GMC Terrain, SLE FWDCarMax Jacksonville
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 GMCYukon Denali 2WD$44,998 List price48,012 milesView details for 2020 GMC Yukon, Denali 2WDCarMax North Houston
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$22,998 List price64,302 milesView details for 2020 GMC Acadia, SLE FWDCarMax Oak Lawn
Used 2020 GMCTerrain SLT FWD$16,998 List price89,543 milesView details for 2020 GMC Terrain, SLT FWDCarMax Melbourne
Used 2020 GMCCanyon SLE Crew Cab Short Box 2WD$21,998 List price89,867 milesView details for 2020 GMC Canyon, SLE Crew Cab Short Box 2WDCarMax Salt Lake (South Jordan)
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 GMCAcadia SLT AWD$26,998 List price33,856 milesView details for 2020 GMC Acadia, SLT AWDCarMax Clackamas
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 GMC
Used 2020 GMCTerrain SLE AWD$20,998 List price59,172 milesView details for 2020 GMC Terrain, SLE AWDCarMax Naperville
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 GMCSierra 1500 Elevation Crew Cab Short Box 4WD$33,995 List price72,392 milesView details for 2020 GMC Sierra 1500, Elevation Crew Cab Short Box 4WDAR Motorsports
Used 2020 GMCTerrain SLE FWD$19,998 List price40,691 milesView details for 2020 GMC Terrain, SLE FWDCarMax Murrieta
Used 2020 GMCCanyon Extended Cab Standard Box 2WD$24,998 List price18,614 milesView details for 2020 GMC Canyon, Canyon Extended Cab Standard Box 2WDCarMax Montgomery
Used 2020 GMCSierra 1500 Denali Crew Cab Short Box 4WD$47,998 List price39,451 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDCarMax Ontario
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 GMCSierra 1500 Elevation Crew Cab Short Box 4WD$33,998 List price89,348 milesView details for 2020 GMC Sierra 1500, Elevation Crew Cab Short Box 4WDCarMax Town Center
Used 2020 GMCSierra 1500 SLT Crew Cab Short Box 4WD$38,444 List price71,909 milesView details for 2020 GMC Sierra 1500, SLT Crew Cab Short Box 4WDCapitol City Buick GMC- Used 2020 GMCSierra 2500HD SLE Crew Cab Standard Bed 4WD$43,925 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 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