2,382 Used GMC Cars for Sale Near Thornton, CO
Save search
2020 GMC Savana
2500•71,670 mi•
1GTW7AFG8L1159136
$21,998
Denver, CO•Mr Roberts Auto Sales
2024 GMC Sierra
Denali 4WD Crew Cab Standard Box•23,553 mi•
1GT49REY4RF431154
$71,009
Longmont, CO•Mike Maroone Ford Longmont
2021 GMC Sierra
SLT 4WD Crew Cab Short Box•66,513 mi•
3GTU9DED5MG222822
$40,142
Scottsbluff, NE•Team Toyota
2017 GMC Acadia
Denali AWD•143,361 mi•
1GKKNXLS1HZ149352
$11,999
Cheyenne, WY•Pork Chops Truck And Auto
2015 GMC Acadia
SLT2 FWD•105,081 mi•
1GKKRSKD5FJ225404
$13,195
Aurora, CO•Carhop Of Denver
2017 GMC Acadia
AWD•103,969 mi•
1GKKVSKD1HJ204578
$12,725
Casper, WY•Casper Gmc Cadillac
2020 GMC Sierra
SLE 4WD Crew Cab Long Box•63,500 mi•
1GT49TE76LF165986
$41,995
Colorado Springs, CO•Phil Long Ford Of Motor City
1993 GMC Yukon
SLE•276,050 mi•
1GKEK18K4PJ750912
$9,990
Denver, CO•Pr 1 Me Auto Sales
2025 GMC Sierra
Elevation 4WD Crew Cab Standard Box•19,901 mi•
1GTUUCED5SZ180576
$49,988
Brighton, CO•Johnson Auto Plaza
2023 GMC Acadia
SLT AWD•99,408 mi•
1GKKNUL4XPZ147954
$22,995
Grand Junction, CO•Carvilles Auto Mart
2017 GMC Acadia
SLT1 AWD•86,043 mi•
1GKKNVLSXHZ177655
$17,598
Aurora, CO•Davidsons Motors
2023 GMC Acadia
SLT AWD•115,598 mi•
1GKKNUL49PZ229304
$19,999
Longmont, CO•Victory Motors Of Colorado
2024 GMC Sierra
Denali 4WD Crew Cab Short Box•65,368 mi•
1GTUUGEL5RZ257987
$51,684
Denver, CO•Omeara Gmc
2023 GMC Canyon
AT4X 4WD Crew Cab Short Box•104,722 mi•
1GTP6EEK5P1244803
$35,998
Castle Rock, CO•Berkenkotter Motors
2020 GMC Acadia
Denali AWD•71,799 mi•
1GKKNXLS5LZ133292
$30,794
Cheyenne, WY•Cowboy Dodge Chrysler Jeep Ram
2015 GMC Sierra
SLT 4WD Crew Cab Standard Box•184,017 mi•
1GT12ZEG0FF578534
$24,083
Scottsbluff, NE•Team Toyota
2019 GMC Acadia
Denali FWD•106,736 mi•
1GKKNPLS5KZ224299
$19,984
Greeley, CO•Drive N Motion Greeley
2023 GMC Yukon
Denali 4WD•51,482 mi•
1GKS2DKL0PR390870
$59,074
Littleton, CO•Land Rover Denver
2021 GMC Yukon
Denali AWD•109,390 mi•
1GKS2JKL4MR207013
$41,800
Longmont, CO•Stapp Interstate Toyota
2020 GMC Terrain
SLE AWD•42,301 mi•
3GKALTEV3LL294796
$21,194
Loveland, CO•Mini Of Loveland
2024 GMC Terrain
SLE AWD•19,551 mi•
3GKALTEG6RL354905
$26,285
Highlands Ranch, CO•Alpine Buick Gmc2023 GMC Sierra
Denali Ultimate 4WD Crew Cab Short Box•26,639 mi•
1GTUUHE86PZ236306
$61,991
Littleton, CO•Land Rover Denver
2018 GMC Yukon
Denali 4WD•
1GKS2CKJ1JR151554
$30,799
Broomfield, CO•Fowler Chevrolet
2018 GMC Terrain
SLT AWD•68,944 mi•
3GKALVEX9JL196625
$17,988
Grand Junction, CO•Outwest Motors Llc
2022 GMC Sierra
Pro 4WD Crew Cab Standard Box•18,071 mi•
1GT49LE79NF317696
$41,985
Fort Collins, CO•Fort Collins Nissan
2018 GMC Sierra
4WD Crew Cab Short Box•102,545 mi•
3GTU2PEJ3JG145228
$28,999
Highlands Ranch, CO•Alpine Buick Gmc
2020 GMC Terrain
SLE AWD•120,658 mi•
3GKALTEV6LL131074
$15,888
Lone Tree, CO•Autonation Buick Gmc Park Meadows
2026 GMC Sierra
Denali Ultimate 4WD Crew Cab Short Box•9,805 mi•
1GTUUHELXTZ205235
$68,687
Denver, CO•Omeara Gmc