Used 2020 GMCs for Sale in
149 Listings
SponsoredUsed 2020 GMCSierra 1500 SLT Crew Cab Short Box 2WD$32,998 List price80,404 milesView details for 2020 GMC Sierra 1500, SLT Crew Cab Short Box 2WDCarMax Jackson TN
SponsoredUsed 2020 GMCSierra 2500HD Denali Crew Cab Standard Bed 4WD$50,998 List price95,038 milesView details for 2020 GMC Sierra 2500HD, Denali Crew Cab Standard Bed 4WDCarMax Albuquerque
Used 2020 GMCCanyon SLE Crew Cab Short Box 4WD$28,998 List price55,505 milesView details for 2020 GMC Canyon, SLE Crew Cab Short Box 4WDCarMax Alliance
Used 2020 GMCSierra 1500 AT4 Crew Cab Short Box 4WD$45,998 List price32,060 milesView details for 2020 GMC Sierra 1500, AT4 Crew Cab Short Box 4WDCarMax Tampa
Used 2020 GMCYukon Denali 2WD$39,998 List price73,148 milesView details for 2020 GMC Yukon, Denali 2WDCarMax Torrance
Used 2020 GMCTerrain SLE AWD$17,998 List price99,071 milesView details for 2020 GMC Terrain, SLE AWDCarMax Greensboro
Used 2020 GMCTerrain SLE FWD$19,998 List price50,060 milesView details for 2020 GMC Terrain, SLE FWDCarMax Dothan
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 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 GMCSierra 2500HD Denali Crew Cab Standard Bed 4WD$60,998 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$31,998 List price115,125 milesView details for 2020 GMC Sierra 1500, SLT Crew Cab Short Box 4WDWarsaw GMC Chrysler Dodge Jeep Ram Inc
Used 2020 GMCYukon Denali 2WD$44,998 List price48,012 milesView details for 2020 GMC Yukon, Denali 2WDCarMax North Houston
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 GMCCanyon SLE Crew Cab Short Box 2WD$21,998 List price89,867 milesView details for 2020 GMC Canyon, SLE Crew Cab Short Box 2WDCarMax Salt Lake (South Jordan)
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 GMCTerrain SLE AWD$17,998 List price92,280 milesView details for 2020 GMC Terrain, SLE AWDCarMax Waterbury
Used 2020 GMCSierra 2500HD Denali Crew Cab Standard Bed 4WD$56,950 List price56,203 milesView details for 2020 GMC Sierra 2500HD, Denali Crew Cab Standard Bed 4WDEd Morse Chevrolet Buick GMC Rolla
Used 2020 GMCAcadia SLE FWD$23,998 List price56,036 milesView details for 2020 GMC Acadia, SLE FWDCarMax Independence
Used 2020 GMCAcadia Denali FWD$31,382 List price30,243 milesView details for 2020 GMC Acadia, Denali FWDChevrolet Exchange
Used 2020 GMCAcadia AT4 AWD$22,898 List price91,823 milesView details for 2020 GMC Acadia, AT4 AWDAuffenberg Ford
Used 2020 GMCTerrain SLE AWD$20,998 List price49,030 milesView details for 2020 GMC Terrain, SLE AWDCarMax Maple Shade
Used 2020 GMCYukon SLT 2WD$37,998 List price64,313 milesView details for 2020 GMC Yukon, SLT 2WDCarMax Memphis
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
Used 2020 GMCAcadia SLT AWD$24,998 List price77,634 milesView details for 2020 GMC Acadia, SLT AWDCarMax Birmingham
Used 2020 GMCTerrain SLE FWD$17,998 List price80,779 milesView details for 2020 GMC Terrain, SLE FWDCarMax Cool Springs
Used 2020 GMCSierra 1500 Denali Crew Cab Short Box 4WD$48,700 List price22,424 milesView details for 2020 GMC Sierra 1500, Denali Crew Cab Short Box 4WDEd Morse Chevrolet Buick GMC Rolla
Used 2020 GMCTerrain SLE AWD$20,998 List price59,172 milesView details for 2020 GMC Terrain, SLE AWDCarMax Naperville
Used 2020 GMCYukon SLT 2WD$38,998 List price52,173 milesView details for 2020 GMC Yukon, SLT 2WDCarMax Milwaukee
Used 2020 GMCAcadia SLE FWD$23,998 List price64,302 milesView details for 2020 GMC Acadia, SLE FWDCarMax Oak Lawn
Used 2020 GMCSierra 1500 SLT Crew Cab Short Box 2WD$35,998 List price56,594 milesView details for 2020 GMC Sierra 1500, SLT Crew Cab Short Box 2WDCarMax San Antonio
Used 2020 GMCYukon Denali 4WD$35,900 List price77,359 milesView details for 2020 GMC Yukon, Denali 4WDAudi Exchange St. Charles