Used 2020 GMCs for Sale in
161 Listings
SponsoredUsed 2020 GMCSierra 1500 SLT Crew Cab Short Box 4WD$38,998 List price59,459 milesView details for 2020 GMC Sierra 1500, SLT Crew Cab Short Box 4WDCarMax Independence
SponsoredUsed 2020 GMCSierra 1500 Denali Crew Cab Short Box 4WD$41,998 List price60,035 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDCarMax Plano
SponsoredUsed 2020 GMCTerrain SLE AWD$19,998 List price60,656 milesView details for 2020 GMC Terrain, SLE AWDCarMax Grand Rapids (Kentwood)
Used 2020 GMCSierra 1500 Elevation Double Cab Standard Box 4WD$33,995 List price33,809 milesView details for 2020 GMC Sierra 1500, Elevation Double Cab Standard Box 4WDAndy Mohr Buick GMC
Used 2020 GMCSierra 1500 Elevation Double Cab Standard Box 4WD$37,998 List price39,895 milesView details for 2020 GMC Sierra 1500, Elevation Double Cab Standard Box 4WDCarMax O'Fallon
Used 2020 GMCTerrain SLT FWD$21,998 List price30,026 milesView details for 2020 GMC Terrain, SLT FWDCarMax Warner Robins
Dealer Discount AvailableUsed 2020 GMCTerrain SLT FWD$18,290 List price86,013 milesView details for 2020 GMC Terrain, SLT FWDIndy Auto Man
Used 2020 GMCSierra 1500 SLT Crew Cab Short Box 2WD$39,998 List price42,410 milesView details for 2020 GMC Sierra 1500, SLT Crew Cab Short Box 2WDCarMax Asheville
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$41,599 List price80,825 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDGjovik Chevrolet Buick GMC
Used 2020 GMCYukon Denali 4WD$35,900 List price77,359 milesView details for 2020 GMC Yukon, Denali 4WDAudi Exchange St. Charles
Used 2020 GMCAcadia AT4 AWD$22,898 List price91,823 milesView details for 2020 GMC Acadia, AT4 AWDAuffenberg Ford
Used 2020 GMCAcadia SLT AWD$24,998 List price77,634 milesView details for 2020 GMC Acadia, SLT AWDCarMax Birmingham
Dealer Discount AvailableUsed 2020 GMCSierra 2500HD AT4 Crew Cab Standard Bed 4WD$54,399 List price72,073 milesView details for 2020 GMC Sierra 2500HD, AT4 Crew Cab Standard Bed 4WDBill Estes Chevrolet
Used 2020 GMCCanyon Denali Crew Cab Short Box 4WD$28,368 List price68,545 milesView details for 2020 GMC Canyon, Denali Crew Cab Short Box 4WDJeff Perry Buick GMC
Used 2020 GMCSierra 1500 AT4 Crew Cab Short Box 4WD$40,998 List price56,477 milesView details for 2020 GMC Sierra 1500, AT4 Crew Cab Short Box 4WDCarMax Gulf Freeway
Used 2020 GMCSierra 1500 Elevation Double Cab Standard Box 2WD$34,998 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$41,998 List price60,035 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDCarMax Plano
Used 2020 GMCSierra 3500HD SLT Crew Cab Standard Box 4WD$43,590 List price94,101 milesView details for 2020 GMC Sierra 3500HD, SLT Crew Cab Standard Box 4WDFox Valley Buick GMC
Used 2020 GMCTerrain SLE AWD$20,998 List price49,030 milesView details for 2020 GMC Terrain, SLE AWDCarMax Maple Shade
Used 2020 GMCTerrain SLT FWD$17,980 List price127,708 milesView details for 2020 GMC Terrain, SLT FWDHove Nissan
Used 2020 GMCYukon Denali 4WD$40,977 List price79,102 milesView details for 2020 GMC Yukon, Denali 4WDChevrolet Exchange
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 GMCYukon SLT 2WD$38,998 List price52,173 milesView details for 2020 GMC Yukon, SLT 2WDCarMax Milwaukee
Used 2020 GMCCanyon Denali Crew Cab Short Box 4WD$31,998 List price39,811 milesView details for 2020 GMC Canyon, Denali Crew Cab Short Box 4WDCarMax Gulf Freeway
Used 2020 GMCSierra 1500 AT4 Crew Cab Short Box 4WD$42,998 List price57,360 milesView details for 2020 GMC Sierra 1500, AT4 Crew Cab Short Box 4WDCarMax Austin
Used 2020 GMCSierra 1500 Elevation Double Cab Standard Box 4WD$34,998 List price55,646 milesView details for 2020 GMC Sierra 1500, Elevation Double Cab Standard Box 4WDCarMax Columbus Sawmill
Used 2020 GMCSierra 3500HD Denali Crew Cab Long Box 4WD$65,998 List price27,853 milesView details for 2020 GMC Sierra 3500HD, Denali Crew Cab Long Box 4WDCarMax Baton Rouge
Used 2020 GMCAcadia AT4 AWD$22,100 List price37,285 milesView details for 2020 GMC Acadia, AT4 AWDAutoSavvy Fishers
Used 2020 GMCAcadia SLT AWD$26,998 List price55,609 milesView details for 2020 GMC Acadia, SLT AWDCarMax Mays Landing
Used 2020 GMCTerrain SLE AWD$17,998 List price92,280 milesView details for 2020 GMC Terrain, SLE AWDCarMax Waterbury
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 1500 AT4 Crew Cab Short Box 4WD$38,000 List price85,430 milesView details for 2020 GMC Sierra 1500, AT4 Crew Cab Short Box 4WDClement Hyundai