GMCs for sale in O Fallon, Missouri
292 cars found
Save this search
Modify Your Search
Location
Price
Hide cars with no price
Under $15,000 (5)
Under $20,000 (8)
Under $25,000 (15)
Under $30,000 (22)
Under $35,000 (30)
Under $45,000 (39)
Under $55,000 (48)
Under $70,000 (50)
Under $90,000 (53)
Unknown (237)
see all
see less
Mileage
0 miles (29)
Under 10,000 (183)
Under 20,000 (184)
Under 30,000 (190)
Under 40,000 (204)
Under 50,000 (216)
Under 60,000 (219)
Under 70,000 (224)
Under 80,000 (228)
Under 90,000 (231)
Under 100,000 (234)
Over 100,000 (8)
Unknown (21)
see all
see less
Year
2024 (207)
2023 (13)
2022 (8)
2021 (29)
2020 (7)
2019 (10)
2018 (1)
2017 (4)
2016 (2)
2015 (1)
2014 (7)
2011 (1)
2007 (1)
1996 (1)
see all
see less
Model
Bodystyle
Transmission
Automatic (277)
Unknown (15)
Drivetrain
4WD (4X4) (225)
FWD (36)
AWD (21)
4X2 (7)
RWD (3)
Fuel Type
Gasoline (228)
Bio Diesel (29)
Diesel (29)
Flex Fuel (3)
Electric (3)
Interior Color
Black
(173)
Brown
(35)
Gray
(4)
Beige
(3)
White
(2)
?
Unknown
(75)
see all
see less
Only show fuel efficient
Only show cars with photos
Only show cars with C.A.R.Score
Featured Listings
Save this car
$33,500 ($632/mo est.)
Mileage: 34,557
38 photos
Mileage:
34,557
Drivetrain:
RWD
Transmission:
6-Speed Automatic HD with Electronic Overdrive
Engine:
Vortec 6.0L Flex Fuel V8 341hp 373ft. lbs.
Fuel Type:
Flex Fuel
$33,500 ($632/mo est.)
Wentzville, MO
(204 miles from )
(204 miles from )
Save this car
$31,500 ($594/mo est.)
Mileage: 6,260
49 photos
Mileage:
6,260
Exterior Color:
Volcanic Red Tintcoat
Interior Color:
Jet Black
Drivetrain:
AWD
Transmission:
9-Speed Automatic
$31,500 ($594/mo est.)
Wentzville, MO
(204 miles from )
(204 miles from )
Save this car
$42,000 ($793/mo est.)
Mileage: 58,129
1 photo
Mileage:
58,129
Interior Color:
Jet Black W/kalahari Accents
Drivetrain:
4WD (4X4)
Transmission:
10-Speed Automatic
MPG (city/hwy):
15/20
$42,000 ($793/mo est.)
Wentzville, MO
(204 miles from )
(204 miles from )
Save this car
$38,500 ($727/mo est.)
Mileage: 59,565
5 photos
Mileage:
59,565
Interior Color:
Jet Black
Drivetrain:
4WD (4X4)
Transmission:
8-Speed Automatic
MPG (city/hwy):
14/20
$38,500 ($727/mo est.)
Wentzville, MO
(204 miles from )
(204 miles from )
Save this car
$13,000 ($245/mo est.)
Mileage: 98,857
1 photo
Mileage:
98,857
Exterior Color:
Iridium Metallic
Interior Color:
Light Titanium
Drivetrain:
FWD
Transmission:
6-Speed Automatic
$13,000 ($245/mo est.)
Wentzville, MO
(204 miles from )
(204 miles from )
Save this car
$46,000 ($868/mo est.)
Mileage: 40,043
1 photo
Mileage:
40,043
Interior Color:
Jet Black W/kalahari Accents
Drivetrain:
4WD (4X4)
Transmission:
10-Speed Automatic
MPG (city/hwy):
14/19
$46,000 ($868/mo est.)
Wentzville, MO
(204 miles from )
(204 miles from )
Save this car
$49,500 ($934/mo est.)
Mileage: 34,907
3 photos
Mileage:
34,907
Drivetrain:
4WD (4X4)
Transmission:
10-Speed Automatic
MPG (city/hwy):
15/20
Engine:
EcoTec3 6.2L V8 420hp 460ft. lbs.
$49,500 ($934/mo est.)
Wentzville, MO
(204 miles from )
(204 miles from )
Save this car
$22,000 ($415/mo est.)
Mileage: 115,346
1 photo
Mileage:
115,346
Exterior Color:
Iridium Metallic
Interior Color:
Jet Black
Drivetrain:
4WD (4X4)
Transmission:
6-Speed Automatic
$22,000 ($415/mo est.)
Wentzville, MO
(204 miles from )
(204 miles from )
Save this car
$44,000 ($830/mo est.)
Mileage: 77,435
5 photos
Mileage:
77,435
Drivetrain:
4WD (4X4)
Transmission:
10-Speed Automatic
MPG (city/hwy):
15/20
Engine:
Duramax 3.0L Diesel Turbo I6 277hp 460ft. lbs.
$44,000 ($830/mo est.)
Wentzville, MO
(204 miles from )
(204 miles from )
Save this car
$70,000 ($1,321/mo est.)
Mileage: 22,123
1 photo
Mileage:
22,123
Exterior Color:
White Frost Tricoat
Interior Color:
Jet Black
Drivetrain:
4WD (4X4)
Transmission:
10-Speed Automatic with Overdrive
$70,000 ($1,321/mo est.)
Wentzville, MO
(204 miles from )
(204 miles from )
Standard Listings
Save this car
$32,000 ($604/mo est.)
Mileage: 32,607
40 photos
Mileage:
32,607
Exterior Color:
Summit White
Interior Color:
Medium Pewter
Drivetrain:
RWD
Transmission:
A
$32,000 ($604/mo est.)
O Fallon, MO
(211 miles from )
(211 miles from )
Save this car
$24,500 ($462/mo est.)
Mileage: 36,138
40 photos
Mileage:
36,138
Exterior Color:
Ebony Twilight Metallic
Interior Color:
Jet Black
Drivetrain:
4WD (4X4)
Transmission:
A
$24,500 ($462/mo est.)
O Fallon, MO
(211 miles from )
(211 miles from )
Save this car
$50,500 ($953/mo est.)
Mileage: 29,869
1 photo
Mileage:
29,869
Exterior Color:
Unknown
Interior Color:
Unknown
Drivetrain:
4WD (4X4)
Transmission:
Automatic
$50,500 ($953/mo est.)
O Fallon, MO
(211 miles from )
(211 miles from )
Save this car
$53,500 ($1,010/mo est.)
Mileage: 32,950
13 photos
Mileage:
32,950
Exterior Color:
Cardinal Red
Interior Color:
Dark Walnut/dark Ash Gray
Drivetrain:
4WD (4X4)
Transmission:
Automatic
$53,500 ($1,010/mo est.)
O Fallon, MO
(211 miles from )
(211 miles from )
Save this car
$40,500 ($764/mo est.)
Mileage: 36,602
1 photo
Mileage:
36,602
Exterior Color:
Brownstone Metallic
Interior Color:
Jet Black
Drivetrain:
4WD (4X4)
Transmission:
A
$40,500 ($764/mo est.)
O Fallon, MO
(211 miles from )
(211 miles from )
Save this car
$49,000 ($925/mo est.)
Mileage: 24,577
1 photo
Mileage:
24,577
Exterior Color:
Unknown
Interior Color:
Unknown
Drivetrain:
4WD (4X4)
Transmission:
A
$49,000 ($925/mo est.)
O Fallon, MO
(211 miles from )
(211 miles from )
Save this car
$41,000 ($774/mo est.)
Mileage: 40,428
40 photos
Mileage:
40,428
Exterior Color:
Summit White
Interior Color:
Jet Black
Drivetrain:
4WD (4X4)
Transmission:
A
$41,000 ($774/mo est.)
O Fallon, MO
(211 miles from )
(211 miles from )
Save this car
$30,000 ($566/mo est.)
Mileage: 15,762
1 photo
Mileage:
15,762
Exterior Color:
Unknown
Interior Color:
Unknown
Drivetrain:
4WD (4X4)
Transmission:
A
$30,000 ($566/mo est.)
O Fallon, MO
(211 miles from )
(211 miles from )
Save this car
Contact for Price
Mileage: 47,127
4 photos
Mileage:
47,127
Exterior Color:
Satin Steel Metallic
Interior Color:
Jet Black With Kalahari Accents
Drivetrain:
4WD (4X4)
Transmission:
A
Contact for Price
O Fallon, MO
(211 miles from )
(211 miles from )
Save this car
Contact for Price
Mileage: 45,978
1 photo
Mileage:
45,978
Exterior Color:
Unknown
Interior Color:
Unknown
Drivetrain:
4WD (4X4)
Transmission:
Automatic
Contact for Price
O Fallon, MO
(211 miles from )
(211 miles from )
Save this car
$72,461 ($1,367/mo est.)
Mileage: 35,843
4 photos
Mileage:
35,843
Exterior Color:
Onyx Black
Interior Color:
Jet Black
Drivetrain:
4WD (4X4)
Transmission:
A
$72,461 ($1,367/mo est.)
Saint Peters, MO
(216 miles from )
(216 miles from )
Save this car
$58,490 ($1,104/mo est.)
Mileage: 60,943
4 photos
Mileage:
60,943
Exterior Color:
Dark Sky Metallic
Interior Color:
Jet Black
Drivetrain:
4WD (4X4)
Transmission:
A
$58,490 ($1,104/mo est.)
Saint Peters, MO
(216 miles from )
(216 miles from )
Save this car
$54,223 ($1,023/mo est.)
Mileage: 70,263
1 photo
Mileage:
70,263
Exterior Color:
Hunter Metallic
Interior Color:
Teak
Drivetrain:
4WD (4X4)
Transmission:
A
$54,223 ($1,023/mo est.)
Saint Peters, MO
(216 miles from )
(216 miles from )
Save this car
$34,693 ($655/mo est.)
Mileage: 67,032
1 photo
Mileage:
67,032
Exterior Color:
White Frost Tri-coat
Interior Color:
Cocoa / Shale
Drivetrain:
4WD (4X4)
Transmission:
A
$34,693 ($655/mo est.)
Saint Peters, MO
(216 miles from )
(216 miles from )
Save this car
$11,629 ($219/mo est.)
Mileage: 115,089
27 photos
Mileage:
115,089
Exterior Color:
Summit White / White
Interior Color:
Jet Black
Drivetrain:
FWD
Transmission:
A
$11,629 ($219/mo est.)
Saint Charles, MO
(225 miles from )
(225 miles from )
This image is a stock photo and is not an exact representation of any vehicle offered for sale. Advertised vehicles of this model may have styling, trim levels, colors and optional equipment that differ from the stock photo.
Close
Filter Results
Updating Results