Used 2020 GMCs for Sale in
158 Listings
SponsoredUsed 2020 GMCSierra 1500 SLT Crew Cab Short Box 4WD$37,998 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$40,998 List price60,035 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDCarMax Plano
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 GMCTerrain SLT AWD$23,998 List price45,692 milesView details for 2020 GMC Terrain, SLT AWDCarMax Wayne
Used 2020 GMCSierra 3500HD Denali Crew Cab Standard Box 4WD$57,000 List price86,195 milesView details for 2020 GMC Sierra 3500HD, Denali Crew Cab Standard Box 4WDStephen AutoMall Centre
Used 2020 GMCSierra 1500 Denali Crew Cab Short Box 4WD$52,496 List price40,591 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDScranton Motors
Used 2020 GMCTerrain Denali AWD$24,995 List price47,447 milesView details for 2020 GMC Terrain, Denali AWDJ&M Automotive
Used 2020 GMCSierra 2500HD SLT Crew Cab Standard Bed 4WD$40,990 List price122,992 milesView details for 2020 GMC Sierra 2500HD, SLT Crew Cab Standard Bed 4WDEmpire Ford Inc
Used 2020 GMCSierra 1500 SLE Double Cab Standard Box 4WD$28,987 List price84,287 milesView details for 2020 GMC Sierra 1500, SLE Double Cab Standard Box 4WDWallingford GMC
Used 2020 GMCTerrain Denali AWD$29,900 List price25,740 milesView details for 2020 GMC Terrain, Denali AWDHyundai of Newport
Used 2020 GMCSierra 1500 Elevation Crew Cab Short Box 4WD$30,491 List price117,652 milesView details for 2020 GMC Sierra 1500, Elevation Crew Cab Short Box 4WDS&D Auto Sales (West Bridgewater)
Used 2020 GMCCanyon All Terrain with Leather Crew Cab Short Box 4WD$24,999 List price87,565 milesView details for 2020 GMC Canyon, All Terrain with Leather Crew Cab Short Box 4WDTru Auto Mall
Used 2020 GMCSierra 1500 SLT Crew Cab Short Box 4WD$45,999 List price40,671 milesView details for 2020 GMC Sierra 1500, SLT Crew Cab Short Box 4WDCentral GMC (MA)CPO
Used 2020 GMCTerrain$26,999 List price39,949 milesView details for 2020 GMC TerrainCentral GMC (MA)
Used 2020 GMCSierra 2500HD SLT Double Cab Standard Bed 4WDPrice Not AvailableView details for 2020 GMC Sierra 2500HD, SLT Double Cab Standard Bed 4WDNucar Chevrolet Norwood
Used 2020 GMCSierra 2500HD SLT Crew Cab Standard Bed 4WD$58,279 List price61,418 milesView details for 2020 GMC Sierra 2500HD, SLT Crew Cab Standard Bed 4WDScranton Motors
Used 2020 GMCTerrain SLE FWD$19,498 List price42,304 milesView details for 2020 GMC Terrain, SLE FWDLucas Chevrolet
Used 2020 GMCAcadia AT4 AWD$26,849 List price39,598 milesView details for 2020 GMC Acadia, AT4 AWDApollo Auto Sales (NJ)
Used 2020 GMCAcadia SLT FWD$13,900 List price105,086 milesView details for 2020 GMC Acadia, SLT FWDHouse of Cars
Used 2020 GMCTerrain SLE AWD$17,998 List price99,071 milesView details for 2020 GMC Terrain, SLE AWDCarMax Greensboro
Used 2020 GMCYukon XL Denali 4WD$35,980 List price94,494 milesView details for 2020 GMC Yukon, XL Denali 4WDModern Auto Sales
Used 2020 GMCSierra 1500 SLE Crew Cab Short Box 4WD$29,987 List price89,811 milesView details for 2020 GMC Sierra 1500, SLE Crew Cab Short Box 4WDMetro Chrysler Dodge Jeep Ram
Used 2020 GMCSierra 1500 AT4 Crew Cab Short Box 4WD$43,980 List price56,321 milesView details for 2020 GMC Sierra 1500, AT4 Crew Cab Short Box 4WDPatrick Volkswagen
Used 2020 GMCTerrain SLE FWD$22,998 List price44,441 milesView details for 2020 GMC Terrain, SLE FWDCarMax White Marsh
Used 2020 GMCTerrain SLT AWD$20,998 List price57,602 milesView details for 2020 GMC Terrain, SLT AWDCarMax Gastonia
Used 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 GMCTerrain SLE FWD$19,998 List price56,148 milesView details for 2020 GMC Terrain, SLE FWDCarMax Laurel
Used 2020 GMCSierra 1500 AT4 Crew Cab Short Box 4WD$37,001 List price86,631 milesView details for 2020 GMC Sierra 1500, AT4 Crew Cab Short Box 4WDNielsen Ford of Morristown
Used 2020 GMCSierra 1500 Denali Crew Cab Short Box 4WD$45,998 List price47,807 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDCarMax Myrtle Beach
Used 2020 GMCSierra 1500 SLE Double Cab Standard Box 4WD$30,939 List price39,968 milesView details for 2020 GMC Sierra 1500, SLE Double Cab Standard Box 4WDRobert Basil Buick GMC Cadillac
Used 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
Used 2020 GMCTerrain SLT AWD$20,498 List price53,701 milesView details for 2020 GMC Terrain, SLT AWDLucas Chevrolet
Used 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