Used 2020 GMCs for Sale in
146 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 Regular Cab Long Box 4WD$24,998 List price81,454 milesView details for 2020 GMC Sierra 1500, Sierra 1500 Regular Cab Long Box 4WDCarmax Lancaster
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 GMCYukon XL Denali 4WD$39,495 List price80,240 milesView details for 2020 GMC Yukon, XL Denali 4WDFox Valley Buick GMC
Used 2020 GMCAcadia AT4 AWD$21,906 List price91,823 milesView details for 2020 GMC Acadia, AT4 AWDAuffenberg Ford
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 GMCSierra 3500HD Denali Crew Cab Standard Box 4WD$53,987 List price86,018 milesView details for 2020 GMC Sierra 3500HD, Denali Crew Cab Standard Box 4WDEttleson Cadillac Buick GMC
Used 2020 GMCAcadia Denali AWD$28,400 List price88,904 milesView details for 2020 GMC Acadia, Denali AWDPapik Motors
Used 2020 GMCAcadia SLE AWD$24,998 List price46,498 milesView details for 2020 GMC Acadia, SLE AWDCarMax Greensboro
Used 2020 GMCSierra 1500 SLT Crew Cab Short Box 4WD$31,891 List price115,125 milesView details for 2020 GMC Sierra 1500, SLT Crew Cab Short Box 4WDWarsaw GMC Chrysler Dodge Jeep Ram Inc
Used 2020 GMCTerrain SLT FWD$21,998 List price30,026 milesView details for 2020 GMC Terrain, SLT FWDCarMax Warner Robins
Used 2020 GMCTerrain SLT AWD$19,095 List price65,435 milesView details for 2020 GMC Terrain, SLT AWDLibertyville Happy Hyundai
Used 2020 GMCAcadia SLT AWD$26,998 List price33,856 milesView details for 2020 GMC Acadia, SLT AWDCarMax Clackamas
Used 2020 GMCYukon SLT 4WD$40,998 List price60,918 milesView details for 2020 GMC Yukon, SLT 4WDCarMax Norcross
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 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 GMCYukon XL SLT 2WD$37,998 List price69,927 milesView details for 2020 GMC Yukon, XL SLT 2WDCarMax Jackson (MS)
Used 2020 GMCTerrain SLT FWD$21,981 List price48,942 milesView details for 2020 GMC Terrain, SLT FWDWarsaw GMC Chrysler Dodge Jeep Ram Inc
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 GMCAcadia Denali FWD$31,382 List price30,243 milesView details for 2020 GMC Acadia, Denali FWDChevrolet Exchange
Used 2020 GMCSierra 1500 SLE Double Cab Standard Box 2WD$27,998 List price83,796 milesView details for 2020 GMC Sierra 1500, SLE Double Cab Standard Box 2WDCarMax El Paso
Used 2020 GMCSierra 1500 Elevation Crew Cab Short Box 4WD$37,998 List price48,074 milesView details for 2020 GMC Sierra 1500, Elevation Crew Cab Short Box 4WDCarMax Newark DE
Used 2020 GMCAcadia SLT AWD$23,998 List price77,634 milesView details for 2020 GMC Acadia, SLT AWDCarMax Birmingham
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 2500HD Denali Crew Cab Standard Bed 4WD$56,900 List price56,203 milesView details for 2020 GMC Sierra 2500HD, Denali Crew Cab Standard Bed 4WDEd Morse Chevrolet Buick GMC Rolla
Used 2020 GMCTerrain SLE AWD$21,998 List price42,275 milesView details for 2020 GMC Terrain, SLE AWDCarmax South Portland
Used 2020 GMCTerrain Denali AWD$27,998 List price31,406 milesView details for 2020 GMC Terrain, Denali AWDCarMax Louisville
Used 2020 GMCTerrain Denali FWD$26,998 List price27,762 milesView details for 2020 GMC Terrain, Denali FWDCarMax Tucson 2
Used 2020 GMCTerrain SLE FWD$19,998 List price41,967 milesView details for 2020 GMC Terrain, SLE FWDCarMax Daytona
Used 2020 GMCAcadia Denali AWD$29,998 List price58,363 milesView details for 2020 GMC Acadia, Denali AWDCarMax South Broadway
Used 2020 GMCYukon Denali 4WD$40,576 List price79,102 milesView details for 2020 GMC Yukon, Denali 4WDChevrolet Exchange
Used 2020 GMCSierra 1500 SLE Double Cab Standard Box 4WD$30,960 List price59,382 milesView details for 2020 GMC Sierra 1500, SLE Double Cab Standard Box 4WDBiggers Chevrolet