Used 2020 GMCs for Sale in
154 Listings
Used 2020 GMCSierra 2500HD Denali Crew Cab Standard Bed 4WD$54,998 List price72,696 milesView details for 2020 GMC Sierra 2500HD, Denali Crew Cab Standard Bed 4WDCarMax Austin
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 SLT Crew Cab Short Box 4WD$42,253 List price63,696 milesView details for 2020 GMC Sierra 1500, SLT Crew Cab Short Box 4WDThompson Buick GMC Cadillac
Used 2020 GMCSierra 1500 Denali Crew Cab Short Box 4WD$37,780 List price80,793 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDImpex Chevrolet GMC
Used 2020 GMCTerrain SLE FWD$19,998 List price40,691 milesView details for 2020 GMC Terrain, SLE FWDCarMax Murrieta
Used 2020 GMCAcadia SLT AWD$26,998 List price33,856 milesView details for 2020 GMC Acadia, SLT AWDCarMax Clackamas
Used 2020 GMCTerrain SLE AWD$20,998 List price59,172 milesView details for 2020 GMC Terrain, SLE AWDCarMax Naperville
Used 2020 GMCSierra 1500 Elevation Crew Cab Short Box 4WD$33,563 List price83,741 milesView details for 2020 GMC Sierra 1500, Elevation Crew Cab Short Box 4WDThompson Buick GMC Cadillac
Used 2020 GMCAcadia AT4 AWD$22,700 List price99,755 milesView details for 2020 GMC Acadia, AT4 AWDWestgate Chrysler Jeep Dodge Ram
Used 2020 GMCSierra 1500 Elevation Crew Cab Short Box 2WD$33,000 List price80,159 milesView details for 2020 GMC Sierra 1500, Elevation Crew Cab Short Box 2WDCarlson Chevrolet
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$44,509 List price66,931 milesView details for 2020 GMC Sierra 1500, AT4 Crew Cab Short Box 4WDJohn Hiester Chevrolet
Used 2020 GMCTerrain SLE AWD$21,998 List price50,258 milesView details for 2020 GMC Terrain, SLE AWDCarMax Colorado Springs
Used 2020 GMCAcadia AT4 AWD$23,800 List price95,626 milesView details for 2020 GMC Acadia, AT4 AWDCarlson Chevrolet
Used 2020 GMCTerrain SLT FWD$17,998 List price87,098 milesView details for 2020 GMC Terrain, SLT FWDCarMax Tulsa
Used 2020 GMCSierra 1500 Denali Crew Cab Short Box 4WD$46,998 List price35,714 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDCarMax Amarillo
Used 2020 GMCSierra 1500 SLT Crew Cab Short Box 4WD$36,029 List price114,826 milesView details for 2020 GMC Sierra 1500, SLT Crew Cab Short Box 4WDJohn Hiester Chevrolet
Used 2020 GMCYukon Denali 4WD$37,935 List price98,841 milesView details for 2020 GMC Yukon, Denali 4WDKernersville Chrysler Dodge Jeep Ram
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 Denali Crew Cab Short Box 4WD$44,999 List price46,884 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDFlow Mazda Fayetteville
Used 2020 GMCSierra 2500HD Denali Crew Cab Standard Bed 4WD$40,291 List price194,552 milesView details for 2020 GMC Sierra 2500HD, Denali Crew Cab Standard Bed 4WDiGOTCARS Pensacola
Used 2020 GMCTerrain Denali FWD$26,998 List price27,762 milesView details for 2020 GMC Terrain, Denali FWDCarMax Tucson 2
Used 2020 GMCAcadia Denali AWD$29,998 List price58,363 milesView details for 2020 GMC Acadia, Denali AWDCarMax South Broadway
Used 2020 GMCSierra 2500HD AT4 Crew Cab Standard Bed 4WD$55,998 List price89,456 milesView details for 2020 GMC Sierra 2500HD, AT4 Crew Cab Standard Bed 4WDCarMax West 104th Ave
Used 2020 GMCSierra 3500HD Denali Crew Cab Long Box 4WD$49,750 List price94,279 milesView details for 2020 GMC Sierra 3500HD, Denali Crew Cab Long Box 4WDImpex Chevrolet GMC
Used 2020 GMCTerrain SLE AWD$21,998 List price34,738 milesView details for 2020 GMC Terrain, SLE AWDCarMax Loveland
Used 2020 GMCSierra 1500 Denali Crew Cab Short Box 4WD$45,250 List price31,555 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDImpex Chevrolet GMC
Used 2020 GMCAcadia SLT FWD$20,998 List price75,785 milesView details for 2020 GMC Acadia, SLT FWDCarMax Los Angeles
Used 2020 GMCYukon SLT 4WD$36,998 List price75,245 milesView details for 2020 GMC Yukon, SLT 4WDCarMax Puyallup
Used 2020 GMCSierra 1500 Double Cab Standard Box 2WD$22,381 List price88,260 milesView details for 2020 GMC Sierra 1500, Sierra 1500 Double Cab Standard Box 2WDWestgate Chrysler Jeep Dodge Ram