Page № 2 - Used GMC for Sale in O'Fallon, MO

Showing 24 of 1,461 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.

$86,414
$86,414 above
$2,543/mo est. ?
10 km 6.6L

Dave Sinclair Buick GMC

63123, St Louis MO

Check Details
$74,763
$74,763 above
$2,200/mo est. ?
29 km 5.3L

Dave Sinclair Buick GMC

63123, St Louis MO

Check Details
$52,081
$52,081 above
$1,533/mo est. ?
5 km 2.5L

Dave Sinclair Buick GMC

63123, St Louis MO

Check Details
$86,414
$86,414 above
$2,543/mo est. ?
8 km 6.6L

Dave Sinclair Buick GMC

63123, St Louis MO

Check Details
$75,947
$75,947 above
$2,235/mo est. ?
278 km 6.2L

Dave Sinclair Buick GMC

63123, St Louis MO

Check Details
$76,307
$76,307 above
$2,245/mo est. ?
5 km 6.2L

Dave Sinclair Buick GMC

63123, St Louis MO

Check Details
$71,397
$71,397 above
$2,101/mo est. ?
11 km 6.2L

Dave Sinclair Buick GMC

63123, St Louis MO

Check Details
$62,416
$62,416 above
$1,837/mo est. ?
3 km 3.0L

Dave Sinclair Buick GMC

63123, St Louis MO

Check Details
$55,579
$55,579 above
$1,639/mo est. ?
5,272 km 2.5L

Dave Sinclair Buick GMC

63123, St Louis MO

Check Details
$70,309
$70,309 above
$2,069/mo est. ?
0 km 6.2L

Dave Sinclair Buick GMC

63123, St Louis MO

Check Details
$53,760
$53,760 above
$1,582/mo est. ?
3 km 3.0L

Dave Sinclair Buick GMC

63123, St Louis MO

Check Details
$52,604
$52,604 above
$1,548/mo est. ?
0 km 5.3L

Dave Sinclair Buick GMC

63123, St Louis MO

Check Details
$49,920
$49,920 above
$1,469/mo est. ?
10 km

Dave Sinclair Buick GMC

63123, St Louis MO

Check Details
$70,275
$70,275 above
$2,068/mo est. ?
3 km

Marshall Chevrolet Buick GMC

5.0
Star icon
2 reviews
4.6 Google 124 reviews

62052, Jerseyville IL

Check Details
$42,998
$42,998 above
$1,268/mo est. ?
52,481 km

CarMax St. Louis South Lindbergh

63123, SAINT GEORGE MO

Check Details
$28,981
$28,981 above
$855/mo est. ?
138,580 km

Frank Leta Honda

4.6 Google 1652 reviews

63368, O Fallon MO

Check Details
Get a price quote
0 km 5.3L

A Better Bid Online Car Auctions

Authorized EpicVIN dealer

5.0
Star icon
1 review
3.7 Google 199 reviews

63044, BRIDGETON MO

Check Details
Get a price quote
45,837 km

Glendale Chrysler Jeep Dodge

63122, St Louis MO

Check Details
Get a price quote
7,575 km

Clement Supercenter

63303, Saint Charles MO

Check Details
Get a price quote
172,640 km

Quality Buick GMC Cadillac

4.6 Google 359 reviews

62002, Alton IL

Check Details
$15,999
$15,999 above
$472/mo est. ?
200,875 km 1.5L

Bommarito Nissan Ballwin

63011, Ballwin MO

Check Details
Get a price quote
107,570 km

63385, Wentzville MO

Check Details
$45,850
$45,850 above
$1,349/mo est. ?
0 km

Suntrup Buick GMC

63376, St Peters MO

Check Details
$77,450
$77,450 above
$2,279/mo est. ?
0 km

O'Fallon Buick GMC

63368, O'Fallon MO

Check Details

Frequently Asked Questions

Our marketplace currently lists 1,461 used cars in O'fallon, MO from dealers and private sellers. Prices range from $6,672 to $108,420.

Top brands by active listings in O'fallon, MO are Gmc. The mix often reflects local buying preferences.

The average listed price in O'fallon, MO is $61,615. Browse by budget: under $10,000, under $20,000, or under $30,000.

No — you can buy from a seller in O'fallon, MO 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 Missouri.