Page № 18 - Used 2021 GMCs for Sale Near Me

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$33,997
$33,997 above
$1,003/mo est. ?
243,652 km

AutoNation USA Centennial

89149, Las Vegas NV

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$22,955
$22,955 above
$677/mo est. ?
116,656 km

Dewey Auto Outlet Used

50317, Des Moines IA

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$37,617
$37,617 above
$1,109/mo est. ?
202,838 km 6.2L

Cambridge Truck

4.7
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1 review

43725, Cambridge OH

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306,634 km 6.2L

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Authorized EpicVIN dealer

5.0
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1 review
3.7 Google 199 reviews

72032, CONWAY AR

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307,680 km 5.3L

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Authorized EpicVIN dealer

5.0
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1 review
3.7 Google 199 reviews

91352, SUN VALLEY CA

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$8,800
$8,800 above
$259/mo est. ?
156,151 km 3.0L

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Authorized EpicVIN dealer

5.0
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1 review
3.7 Google 199 reviews

68366, GREENWOOD NE

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$6,000
$6,000 above
$177/mo est. ?
185,415 km 3.6L

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Authorized EpicVIN dealer

5.0
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1 review
3.7 Google 199 reviews

95828, SACRAMENTO CA

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80,256 km 6.6L

Jim Norton Toyota

74133, Tulsa OK

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0 km

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Authorized EpicVIN dealer

5.0
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1 review
3.7 Google 199 reviews

54914, APPLETON WI

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2 km 1.5L

SCA Auctions

Authorized EpicVIN dealer

5.0
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1 review
4.1 Google 55 reviews

38901, GRENADA MS

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$16,500
$16,500 above
$487/mo est. ?
126,987 km

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Authorized EpicVIN dealer

5.0
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1 review
3.7 Google 199 reviews

37090, LEBANON TN

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136,694 km 4.3L

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Authorized EpicVIN dealer

5.0
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1 review
3.7 Google 199 reviews

46254, INDIANAPOLIS IN

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$32,500
$32,500 above
$958/mo est. ?
168,295 km 6.2L

North Fort Lauderdale Subaru

33309, Fort Lauderdale FL

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$15,499
$15,499 above
$457/mo est. ?
189,247 km

CarStoreUSA.com

4.7 Google 1915 reviews

67207, Wichita KS

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$17,995
$17,995 above
$531/mo est. ?
91,732 km

Newfound Motors

03874, Seabrook NH

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$42,334
$42,334 above
$1,248/mo est. ?
100,490 km

Garrett Motors

85128, Coolidge AZ

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$27,998
$27,998 above
$826/mo est. ?
120,374 km

CarMax Charleston

4.2
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5 reviews

29414, Charleston SC

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$25,988
$25,988 above
$766/mo est. ?
101,688 km

Lake Ford

17044, Lewistown PA

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$21,998
$21,998 above
$649/mo est. ?
69,168 km

CarMax Centennial - Now offering Curbside Pickup and Home Delivery

89130, Las Vegas NV

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$30,999
$30,999 above
$914/mo est. ?
178,315 km 5.3L

24210, Abingdon VA

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99,893 km

Den Kelly Chevrolet Gmc

13346, Hamilton NY

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134,613 km

Crown Dodge Chrysler Jeep

4.0 Google 1978 reviews

93003, Ventura CA

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$41,989
$41,989 above
$1,238/mo est. ?
129,605 km

38119, Memphis TN

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$42,895
$42,895 above
$1,265/mo est. ?
128,816 km

Legacy Ford

97850, La Grande OR

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Frequently Asked Questions

The average price of a used 2021 Gmc on our marketplace is $36,395 based on 10,402 active listings nationwide. Prices range from $834 to $84,651. 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 79,564 miles. About 27% 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.