Used 2020 GMCs for Sale in
153 Listings
SponsoredUsed 2020 GMCSierra 1500 Denali Crew Cab Standard Box 4WD$47,998 List price33,873 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Standard Box 4WDCarMax Roswell
SponsoredUsed 2020 GMCSierra 1500 SLT Crew Cab Short Box 4WD$40,998 List price38,926 milesView details for 2020 GMC Sierra 1500, SLT Crew Cab Short Box 4WDCarMax Springfield
SponsoredUsed 2020 GMCSierra 1500 SLT Crew Cab Short Box 2WD$37,998 List price42,364 milesView details for 2020 GMC Sierra 1500, SLT Crew Cab Short Box 2WDCarMax Town Center
Used 2020 GMCSavana Cargo Van 2500 SWB$16,595 List price78,363 milesView details for 2020 GMC Savana Cargo Van, 2500 SWBNine Stars Auto Group
Dealer Discount AvailableUsed 2020 GMCCanyon All Terrain with Cloth Crew Cab Standard Box 4WD$25,000 List price76,055 milesView details for 2020 GMC Canyon, All Terrain with Cloth Crew Cab Standard Box 4WDSafford Chrysler Jeep Dodge of Warrenton
Used 2020 GMCYukon SLT 4WD$19,996 List price146,875 milesView details for 2020 GMC Yukon, SLT 4WDCars2us of Fairfax
Used 2020 GMCAcadia Denali AWD$20,995 List price93,822 milesView details for 2020 GMC Acadia, Denali AWDAuto Trademark
Used 2020 GMCSierra 1500 AT4 Crew Cab Short Box 4WD$41,000 List price57,490 milesView details for 2020 GMC Sierra 1500, AT4 Crew Cab Short Box 4WDKoons Tysons Chevrolet GMC
Used 2020 GMCYukon SLT 4WD$24,750 List price114,472 milesView details for 2020 GMC Yukon, SLT 4WDAlpha Motorsports
Used 2020 GMCYukon XL Denali 4WD$28,495 List price112,286 milesView details for 2020 GMC Yukon, XL Denali 4WDMY RIDE
Used 2020 GMCSierra 1500 Denali Crew Cab Standard Box 4WD$41,000 List price55,180 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Standard Box 4WDKoons Tysons Chevrolet GMC
Used 2020 GMCYukon XL Denali 4WD$32,075 List price101,516 milesView details for 2020 GMC Yukon, XL Denali 4WDGlobal Auto Outlet
Dealer Discount AvailableUsed 2020 GMCSierra 2500HD Denali Crew Cab Standard Bed 4WD$59,981 List price41,127 milesView details for 2020 GMC Sierra 2500HD, Denali Crew Cab Standard Bed 4WDJoyce Koons Honda Buick GMC
Used 2020 GMCSierra 1500 Denali Crew Cab Short Box 4WD$39,500 List price58,549 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDAlpha Motorsports Manassas
Used 2020 GMCSierra 1500 SLE Crew Cab Standard Box 4WD$32,320 List price67,537 milesView details for 2020 GMC Sierra 1500, SLE Crew Cab Standard Box 4WDAutoNation Chevrolet Laurel
Used 2020 GMCYukon XL SLT 4WD$17,999 List price170,098 milesView details for 2020 GMC Yukon, XL SLT 4WDSelect Cars Of Thornburg
Dealer Discount AvailableUsed 2020 GMCSierra 1500 AT4 Crew Cab Short Box 4WD$42,995 List price53,578 milesView details for 2020 GMC Sierra 1500, AT4 Crew Cab Short Box 4WDTrust Auto (MD)
Used 2020 GMCCanyon Denali Crew Cab Short Box 4WD$23,711 List price122,016 milesView details for 2020 GMC Canyon, Denali Crew Cab Short Box 4WDHeritage Hyundai Owings Mills
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 GMCSierra 1500 Denali Crew Cab Short Box 4WD$34,920 List price117,323 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDCar Town Inc (VA)
Used 2020 GMCSierra 1500 AT4 Crew Cab Standard Box 4WD$41,500 List price55,713 milesView details for 2020 GMC Sierra 1500, AT4 Crew Cab Standard Box 4WDKoons Tysons Chevrolet GMC
Used 2020 GMCTerrain SLE FWD$19,998 List price56,148 milesView details for 2020 GMC Terrain, SLE FWDCarMax Laurel
Dealer Discount AvailableUsed 2020 GMCSierra 1500 Denali Crew Cab Short Box 4WD$41,900 List price47,667 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDLindsay Ford
Used 2020 GMCAcadia SLT AWD$23,998 List price51,404 milesView details for 2020 GMC Acadia, SLT AWDCarMax Cleveland East
Used 2020 GMCAcadia SLT AWD$25,998 List price55,609 milesView details for 2020 GMC Acadia, SLT AWDCarMax Mays Landing
Used 2020 GMCSierra 1500 Denali Crew Cab Short Box 4WD$42,995 List price39,850 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDDARCARS Honda of Fairfax
Used 2020 GMCTerrain SLE FWD$22,998 List price44,441 milesView details for 2020 GMC Terrain, SLE FWDCarMax White Marsh
Dealer Discount AvailableUsed 2020 GMCTerrain Denali AWD$22,449 List price71,930 milesView details for 2020 GMC Terrain, Denali AWDDARCARS Nissan Rockville
Dealer Discount AvailableUsed 2020 GMCTerrain Denali AWD$19,700 List price79,164 milesView details for 2020 GMC Terrain, Denali AWDOurisman Chevrolet (MD)
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
Dealer Discount AvailableUsed 2020 GMCAcadia SLE FWD$20,649 List price61,322 milesView details for 2020 GMC Acadia, SLE FWDI.G. Burton Buick GMC
Used 2020 GMCAcadia Denali AWD$21,000 List price85,655 milesView details for 2020 GMC Acadia, Denali AWDOurisman Honda of Tyson's Corner
Used 2020 GMCTerrain SLE AWD$20,998 List price49,030 milesView details for 2020 GMC Terrain, SLE AWDCarMax Maple Shade