Used GMC Cars in Colorado
Browse used GMC cars for sale in Colorado. Filter by make, price, year and mileage to find the right vehicle for you.
501 results found
2023 GMC Sierra 1500 4WD Crew Cab 157" Elevation for Sale
Phil Long Ford of Chapel Hills
Used 2023 GMC Sierra 1500, 70,793 miles, onyx black
$42,999
2025 GMC Sierra 1500 4WD Crew Cab 147" SLT for Sale
AutoNation Toyota Arapahoe
Used 2025 GMC Sierra 1500, 6,428 miles, sterling metallic
$52,999
2026 GMC Sierra 1500 4WD Crew Cab 147" AT4X for Sale
AutoNation Chrysler West
Used 2026 GMC Sierra 1500, 1,234 miles, onyx black
$76,991
2024 GMC Acadia AWD 4dr Elevation for Sale
Mike Maroone Ford Longmont
Used 2024 GMC Acadia, 47,678 miles, white
$36,718
2024 GMC Acadia AWD 4dr Elevation for Sale
Mike Maroone Ford Longmont
Used 2024 GMC Acadia, 43,298 miles, black
$36,758
2023 GMC Acadia AWD 4dr SLT for Sale
Skyline Mitsubishi
Used 2023 GMC Acadia, 81,493 miles, summit white
$24,324
2023 GMC Acadia AWD 4dr SLT for Sale
Skyline Mitsubishi
Used 2023 GMC Acadia, 52,386 miles, summit white
$26,899
2018 GMC Yukon XL 4WD 4dr Denali for Sale
AutoNation Toyota Arapahoe
Used 2018 GMC Yukon XL, 87,274 miles, onyx black
$32,999
2022 GMC Yukon XL 4WD 4dr Denali for Sale
AutoNation Chrysler West
Used 2022 GMC Yukon XL, 37,626 miles, midnight blue metallic
$58,491
2019 GMC Sierra 2500HD 4WD Crew Cab 153.7" Denali for Sale
CarMax Loveland
Used 2019 GMC Sierra 2500HD, 60,786 miles, gray
$55,998
2023 GMC Canyon 4WD Crew Cab Denali for Sale
Barbee's Freeway Ford, Inc.
Used 2023 GMC Canyon, 49,532 miles, summit white
$41,000
2023 GMC Sierra 1500 4WD Crew Cab 147" Elevation w/3VL for Sale
Celebration Chevrolet
Used 2023 GMC Sierra 1500, 30,769 miles, dynamic blue metallic
$39,899
2024 GMC Sierra 1500 4WD Crew Cab 147" Elevation w/3SB for Sale
Loveland Ford Lincoln, Inc.
Used 2024 GMC Sierra 1500, 27,408 miles, thunderstorm gray
$51,685
2024 GMC Sierra 1500 4WD Crew Cab 147" Denali for Sale
Prestige Chrysler Dodge Jeep Inc
Used 2024 GMC Sierra 1500, 5,181 miles, titanium rush metallic
$62,181
2022 GMC Terrain FWD 4dr SLE for Sale
CarMax South Broadway
Used 2022 GMC Terrain, 35,680 miles, red
$21,998
2020 GMC Terrain AWD 4dr SLT for Sale
AutoNation Subaru Arapahoe
Used 2020 GMC Terrain, 89,433 miles, ebony twilight metallic
$16,199
2023 GMC Acadia AWD 4dr SLE for Sale
Skyline Mitsubishi
Used 2023 GMC Acadia, 113,326 miles, summit white
$24,420
2016 GMC Yukon 4WD 4dr SLT for Sale
AutoNation Buick GMC Park Meadows
Used 2016 GMC Yukon, 102,739 miles, quicksilver metallic
$24,989
2017 GMC Yukon 4WD 4dr Denali for Sale
AutoNation Acura Colorado Springs
Used 2017 GMC Yukon, 158,062 miles, sparkling silver metallic
$18,749
2017 GMC Sierra 3500HD 4WD Crew Cab 167.7" for Sale
AutoNation Chevrolet North
Used 2017 GMC Sierra 3500HD, 179,533 miles, summit white
$23,200
2023 GMC Sierra 3500HD 4WD Crew Cab 172" SLT for Sale
AutoNation Chevrolet North
Used 2023 GMC Sierra 3500HD, 66,601 miles, summit white
$53,998
2024 GMC Sierra 3500HD 4WD Crew Cab 172" Denali for Sale
Castle Rock Ford
Used 2024 GMC Sierra 3500HD, 16,673 miles, summit white
$78,364
2024 GMC Canyon 2WD Crew Cab Elevation for Sale
Stevinson Chevrolet
Used 2024 GMC Canyon, 8,005 miles, dynamic blue metallic
$34,299
2024 GMC Canyon 4WD Crew Cab Elevation for Sale
AutoNation Buick West
Used 2024 GMC Canyon, 16,268 miles, sterling metallic
$38,100