Used 2020 GMCs for Sale in
144 Listings
SponsoredUsed 2020 GMCSierra 1500 Denali Crew Cab Short Box 4WD$40,998 List price60,035 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDCarMax Plano
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$36,998 List price72,036 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 2WDCarMax Houston Katy Freeway
Used 2020 GMCCanyon SLE Crew Cab Short Box 4WD$24,998 List price99,032 milesView details for 2020 GMC Canyon, SLE Crew Cab Short Box 4WDCarMax Frederick- 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 GMCTerrain SLT FWD$21,998 List price47,891 milesView details for 2020 GMC Terrain, SLT FWDCarMax Hillside (Eisenhower Expy)
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 GMCTerrain SLT FWD$21,998 List price30,026 milesView details for 2020 GMC Terrain, SLT FWDCarMax Warner Robins
Used 2020 GMCSierra 2500HD Denali Crew Cab Standard Bed 4WD$50,998 List price94,373 milesView details for 2020 GMC Sierra 2500HD, Denali Crew Cab Standard Bed 4WDCarMax Murfreesboro
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 Denali Crew Cab Short Box 2WD$28,998 List price55,922 milesView details for 2020 GMC Canyon, Denali Crew Cab Short Box 2WDCarMax Milwaukee
Used 2020 GMCSierra 1500 Elevation Double Cab Standard Box 4WD$28,998 List price95,442 milesView details for 2020 GMC Sierra 1500, Elevation Double Cab Standard Box 4WDCarMax Fairfield
Used 2020 GMCTerrain Denali AWD$24,998 List price50,820 milesView details for 2020 GMC Terrain, Denali AWDCarMax Cleveland East
Used 2020 GMCYukon SLT 4WD$38,998 List price59,998 milesView details for 2020 GMC Yukon, SLT 4WDCarMax Rivergate
Used 2020 GMCSierra 1500 Denali Crew Cab Short Box 4WD$46,998 List price39,451 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDCarMax Ontario
Used 2020 GMCSierra 3500HD Denali Crew Cab Long Box 4WD$56,998 List price84,815 milesView details for 2020 GMC Sierra 3500HD, Denali Crew Cab Long Box 4WDCarMax West Broad
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 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$32,998 List price34,259 milesView details for 2020 GMC Sierra 1500, Elevation Double Cab Standard Box 4WDCarMax Bristol
Used 2020 GMCCanyon All Terrain with Leather Crew Cab Short Box 4WD$23,998 List price117,058 milesView details for 2020 GMC Canyon, All Terrain with Leather Crew Cab Short Box 4WDCarMax Tampa
Used 2020 GMCAcadia SLE AWD$25,998 List price48,035 milesView details for 2020 GMC Acadia, SLE AWDCarMax West Broad
Used 2020 GMCYukon SLT 2WD$36,998 List price64,313 milesView details for 2020 GMC Yukon, SLT 2WDCarMax Memphis
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 GMCTerrain Denali AWD$27,998 List price31,406 milesView details for 2020 GMC Terrain, Denali AWDCarMax Louisville
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 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 SLT AWD$23,098 List price41,047 milesView details for 2020 GMC Terrain, SLT AWDLucas Chevrolet
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 SLE FWD$19,998 List price50,060 milesView details for 2020 GMC Terrain, SLE FWDCarMax Dothan
Used 2020 GMCAcadia SLT AWD$23,998 List price77,634 milesView details for 2020 GMC Acadia, SLT AWDCarMax Birmingham
Used 2020 GMCAcadia SLT AWD$26,998 List price33,856 milesView details for 2020 GMC Acadia, SLT AWDCarMax Clackamas
Used 2020 GMCTerrain SLE FWD$19,998 List price40,691 milesView details for 2020 GMC Terrain, SLE FWDCarMax Murrieta
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)