Page № 52 - Used 2021 GMCs for Sale Near Me

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$38,999
$38,999 above
$1,150/mo est. ?
189,514 km

Schwan Cadillac

58554, Mandan ND

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$20,999
$20,999 above
$619/mo est. ?
339,490 km

TopGear Auto Sales

5.0
Star icon
4 reviews
4.4 Google 34 reviews

02746, New Bedford MA

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$45,991
$45,991 above
$1,356/mo est. ?
182,959 km

Daytona Motor Co.

98036, Lynnwood WA

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$34,900
$34,900 above
$1,029/mo est. ?
149,834 km 6.2L

H & N Chevrolet Buick

4.7 Google 124 reviews

51301, Spencer IA

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$29,850
$29,850 above
$880/mo est. ?
195,009 km 6.2L

Starline Motorsports

97216, Portland OR

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70,043 km

35124, Pelham AL

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$39,899
$39,899 above
$1,177/mo est. ?
144,435 km 6.2L

Superior Nissan of Fayetteville

72703, Fayetteville AR

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$37,472
$37,472 above
$1,105/mo est. ?
135,973 km

Billion Chevrolet Buick GMC

52732, Clinton IA

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$23,995
$23,995 above
$708/mo est. ?
202,653 km

Esquivel Auto Depot

3.9 Google 205 reviews

92376, Rialto CA

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$23,495
$23,495 above
$693/mo est. ?
202,761 km 2.7L

Luxury Cars of Lexington

29073, Lexington SC

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$21,550
$21,550 above
$635/mo est. ?
79,498 km

CarShop - Mt. Holly

08060, Mount Holly NJ

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$29,995
$29,995 above
$885/mo est. ?
138,001 km

Nyhus Chevrolet Inc

56479, Staples MN

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$37,600
$37,600 above
$1,109/mo est. ?
150,501 km 6.6L

Classic Motor Cars

5.0
Star icon
4 reviews
4.5 Google 75 reviews

79424, Lubbock TX

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$47,248
$47,248 above
$1,393/mo est. ?
68,590 km

Dave Smith Motors FCA

83837, Kellogg ID

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$40,890
$40,890 above
$1,206/mo est. ?
113,185 km

87123, Albuquerque NM

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$25,000
$25,000 above
$737/mo est. ?
448,385 km 5.3L

Heiser Ford Lincoln

4.2 Google 701 reviews

53209, Milwaukee WI

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$18,900
$18,900 above
$557/mo est. ?
101,614 km

Midland Ford

48642, Midland MI

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$50,571
$50,571 above
$1,491/mo est. ?
75,615 km 5.3L

Heiser Chevrolet

53227, Milwaukee WI

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$31,995
$31,995 above
$943/mo est. ?
70,195 km

Green Country Auto Sales

2.9
Star icon
9 reviews

74021, Collinsville OK

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$27,813
$27,813 above
$820/mo est. ?
164,285 km

TruAuto of Moncks Corner

29461, Moncks Corner SC

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158,868 km

Classic Buick GMC

77094, Houston TX

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$29,993
$29,993 above
$884/mo est. ?
145,325 km

Vaughn Chevrolet

4.5 Google 52 reviews

71346, Lecompte LA

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$41,766
$41,766 above
$1,232/mo est. ?
141,094 km

Jones GMC

38372, Savannah TN

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$22,990
$22,990 above
$678/mo est. ?
98,896 km

29072, Lexington SC

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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.