Used GMC for Sale in Sullivan, IL

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$29,987
$29,987 above
$884/mo est. ?
97,269 km

Diepholz Auto Charleston

4.8 Google 343 reviews

61920, Charleston IL

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$19,500
$19,500 above
$575/mo est. ?
139,972 km 3.6L

Kevin Harper Auto Sales

62549, Mount Zion IL

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$50,997
$50,997 above
$1,504/mo est. ?
100,881 km 3.0L

Jackson Chevrolet

61951, Sullivan IL

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58,005 km 5.3L

KC Summers Hyundai

61938, Mattoon IL

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$80,675
$80,675 above
$2,374/mo est. ?
0 km 5.3L

KC Summers Buick GMC

61938, MATTOON IL

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61,586 km

Pilson Auto Center

4.3
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6 reviews

61938, Mattoon IL

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$9,800
$9,800 above
$289/mo est. ?
194,730 km

Premier Auto Sales

62526, Decatur IL

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2 km

Diepholz Chevrolet Buick GMC

4.8 Google 330 reviews

61920, Charleston IL

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2 km

Diepholz Chevrolet Buick GMC

4.8 Google 330 reviews

61920, Charleston IL

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$21,977
$21,977 above
$648/mo est. ?
181,379 km

KC Summers Hyundai

61938, Mattoon IL

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325,376 km

Diepholz Auto Charleston

4.8 Google 343 reviews

61920, Charleston IL

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$61,395
$61,395 above
$1,807/mo est. ?
0 km 5.3L

KC Summers Buick GMC

61938, MATTOON IL

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$36,000
$36,000 above
$1,062/mo est. ?
175,252 km 6.6L

61938, Mattoon IL

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$22,977
$22,977 above
$678/mo est. ?
160,017 km

KC Summers Hyundai

61938, Mattoon IL

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$6,990
$6,990 above
$206/mo est. ?
242,494 km

Elite Auto Mall Of Central IL

62549, Mt Zion IL

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$20,500
$20,500 above
$605/mo est. ?
118,324 km

Pilson Auto Center

4.3
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6 reviews

61938, Mattoon IL

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$72,000
$72,000 above
$2,123/mo est. ?
29,182 km 6.2L

Pilson Auto

61920, Charleston IL

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$9,600
$9,600 above
$283/mo est. ?
164,153 km

Premier Auto Sales

62526, Decatur IL

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$12,995
$12,995 above
$383/mo est. ?
67,592 km

Premier Auto Sales

62526, Decatur IL

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$24,900
$24,900 above
$734/mo est. ?
182,951 km

T & S Auto Sales and Service

62447, Neoga IL

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$47,990
$47,990 above
$1,415/mo est. ?
18,437 km

Rick Ridings Ford

61856, Monticello IL

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$58,987
$58,987 above
$1,739/mo est. ?
32,074 km

Diepholz Chevrolet Buick GMC

4.8 Google 330 reviews

61920, Charleston IL

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$9,990
$9,990 above
$295/mo est. ?
160,366 km

Elite Auto Mall Of Central IL

62549, Mt Zion IL

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299,089 km

Jackson Family of Dealerships

61951, Sullivan IL

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Frequently Asked Questions

Our marketplace currently lists 195 used cars in Sullivan, IL from dealers and private sellers. Prices range from $18,765 to $70,056.

Top brands by active listings in Sullivan, IL are Gmc. The mix often reflects local buying preferences.

The average listed price in Sullivan, IL is $37,530. Browse by budget: under $10,000, under $20,000, or under $30,000.

No — you can buy from a seller in Sullivan, IL regardless of your state of residence. You'll need to register and title the vehicle in your home state within the required window (usually 30 days). Local dealers typically handle paperwork for out-of-state buyers.

Yes — popular nearby options include cities across the state. You can also browse all used cars in Illinois.