Used 2021 GMCs for Sale Near Me
Showing 24 of 10,747 listings
No matches found.
Save your search and we will notify you when we have cars that match your search criteria.
We expanded your search distance and we're unable to find cars that match.
Try adjusting your filters, or start a new search.
United Sports & Autos
Authorized EpicVIN dealer
74401, Muskogee OK
Check DetailsZara Motors
Authorized EpicVIN dealer
89115, Las Vegas NV
Check DetailsTim Short Chrysler Dodge Jeep RAM of Morehead
Authorized EpicVIN dealer
40351, Morehead KY
Check DetailsAuto House Superstore
Authorized EpicVIN dealer
47802, Terre Haute IN
Check DetailsSeth Wadley Ford Lincoln
Authorized EpicVIN dealer
73075, Pauls Valley OK
Check DetailsJeff Drennen GM Super Store
Authorized EpicVIN dealer
43701, Zanesville OH
Check DetailsBig Country Auto of Madison County
Authorized EpicVIN dealer
68601, Columbus NE
Check DetailsRoberts Robinson Chevrolet GMC
Authorized EpicVIN dealer
64024, Excelsior Springs MO
Check DetailsAuthorized EpicVIN dealer
50854, Mount Ayr IA
Check DetailsWestown Ford
Authorized EpicVIN dealer
62650, Jacksonville IL
Check DetailsHeyward Allen Motor Company
Authorized EpicVIN dealer
30604, Athens GA
Check DetailsCappellino Chevrolet
Authorized EpicVIN dealer
14025, Boston NY
Check DetailsEide Lincoln
Authorized EpicVIN dealer
58504, Bismarck ND
Check DetailsGarber Randall Buick GMC Cadillac
Authorized EpicVIN dealer
14424, Canandaigua NY
Check DetailsCowboy Dodge Chrysler Jeep RAM
Authorized EpicVIN dealer
82001, Cheyenne WY
Check DetailsOsseo Ford
Authorized EpicVIN dealer
54758, Osseo WI
Check DetailsMonadnock Ford
Authorized EpicVIN dealer
03446, Swanzey NH
Check DetailsBaumann Auto Center, Inc.
Authorized EpicVIN dealer
43452, Port Clinton OH
Check DetailsLaura Buick GMC, Inc.
Authorized EpicVIN dealer
62234, Collinsville IL
Check DetailsSterling Auto Group
Authorized EpicVIN dealer
77802, Bryan TX
Check DetailsClassic Chevrolet
Authorized EpicVIN dealer
74055, Owasso OK
Check DetailsDaystar Chrysler Dodge Jeep Ram
Authorized EpicVIN dealer
44644, Malvern OH
Check DetailsFrequently Asked Questions
The average price of a used 2021 Gmc on our marketplace is $35,502 based on 10,747 active listings nationwide. Prices range from $834 to $99,663. You can also browse Gmc under $15,000 or Gmc under $25,000 to match your budget.
Used 2021 Gmc vehicles on our marketplace have an average of 82,861 miles. About 24% of listings are under 60,000 miles and 4% are under 30,000 miles. Mileage is one of the biggest factors in pricing — lower-mileage units typically command a noticeable premium.
Gmc is consistently ranked among the more reliable brands by J.D. Power and Consumer Reports. Most 2021 Gmc model years earn solid reliability scores, and well-maintained vehicles regularly reach 200,000+ miles with routine maintenance.
Depending on year, trim and powertrain, a 2021 Gmc typically delivers around 25–32 city / 30–40 highway MPG for gas models. Hybrid and plug-in hybrid variants, where available, can improve combined fuel economy significantly.
Popular alternatives include Gmc Sierra, Gmc Yukon, and Gmc Acadia. You can also browse all used cars by body style on our marketplace to compare options across price ranges.
Broader inventory
GMC by Price