Used GMC for Sale Under $20,000 Near O Fallon, IL

2018 GMC Terrain

SLT

127,357 miles

$11,795

Good Deal

Saint Louis, MO

25 mi away

Year:: 2018
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 252 hp 2L I4
Exterior color:: Graphite Gray Metallic
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 127,357
Stock number:: KR1676-1
VIN:: 3GKALPEX6JL406884

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2022 GMC Terrain

SLE AWD

88,695 miles

$17,285

Great Deal

Saint Peters, MO

41 mi away

Year:: 2022
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 170 hp 1.5L I4
Exterior color:: Quicksilver Metallic
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 88,695
Stock number:: U6451A
VIN:: 3GKALTEV4NL116284

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2017 GMC Yukon XL

SLT 4WD

189,826 miles

$12,995

Good Deal

Arnold, MO

29 mi away

Year:: 2017
Make:: GMC
Model:: Yukon XL
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8 Flex Fuel Vehicle
Exterior color:: Black
Fuel type:: Flex Fuel Vehicle
Interior color:: Black
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 189,826
Stock number:: 236960
VIN:: 1GKS2GKC6HR236960

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2017 GMC Terrain

SLE1

122,056 miles

$9,686

Good Deal

Florissant, MO

25 mi away

Year:: 2017
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 182 hp 2.4L I4
Exterior color:: Summit White
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 6-Speed Automatic
Mileage:: 122,056
Stock number:: T262451B
VIN:: 2GKALMEK5H6348896

2015 GMC Terrain

SLE1 AWD

114,000 miles

$8,990

Fair Deal

St Louis, MO

25 mi away

Year:: 2015
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 182 hp 2.4L I4
Exterior color:: Gray (Iridium Metallic)
Combined gas mileage:: 24 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 114,000
Stock number:: 570067B
VIN:: 2GKFLVEK1F6313801

2015 GMC Acadia

SLT-1 FWD

91,264 miles

$11,458

Good Deal

O'Fallon, IL

2 mi away

Year:: 2015
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 281 hp 3.6L V6
Exterior color:: Champagne Silver Metallic
Combined gas mileage:: 20 MPG
Fuel type:: Gasoline
Interior color:: Dark Cashmere
Transmission:: 6-Speed Automatic
Mileage:: 91,264
Stock number:: 16379P-1
VIN:: 1GKKRRKD8FJ191712

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2021 GMC Terrain

SLT AWD

54,691 miles

$19,980

Great Deal

Saint Louis, MO

25 mi away

Year:: 2021
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 170 hp 1.5L I4
Exterior color:: White Frost Tricoat
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Jet Black Leather
Transmission:: Automatic
Mileage:: 54,691
Stock number:: RT260113A
VIN:: 3GKALVEV2ML387788

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2013 GMC Terrain

SLE2

80,437 miles

$9,000

Good Deal

Certified Pre-Owned

Columbia, IL

19 mi away

Year:: 2013
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 182 hp 2.4L I4
Exterior color:: Gray (Iridium Metallic)
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Jet Black Cloth
Transmission:: Automatic
Mileage:: 80,437
Stock number:: 8809ZA
VIN:: 2GKALSEK4D6407077

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2013 GMC Acadia

SLT-1 FWD

120,882 miles

$9,900

Fair Deal

O'Fallon, MO

47 mi away

Year:: 2013
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 288 hp 3.6L V6
Exterior color:: White Diamond Tricoat
Combined gas mileage:: 20 MPG
Fuel type:: Gasoline
Interior color:: Dark Cashmere
Transmission:: 6-Speed Automatic
Mileage:: 120,882
Stock number:: G26046A
VIN:: 1GKKRRKD7DJ200879

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2013 GMC Terrain

SLT1

89,815 miles

$9,955

Fair Deal

St. Louis, MO

25 mi away

Year:: 2013
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 182 hp 2.4L I4
Exterior color:: Champagne Silver Metallic
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Brownstone
Transmission:: 6-Speed Automatic
Mileage:: 89,815
Stock number:: VP1764-2
VIN:: 2GKALUEKXD6298832

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2022 GMC Terrain

SLE AWD

103,316 miles

$16,513

Great Deal

Saint Louis, MO

25 mi away

Year:: 2022
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 170 hp 1.5L I4
Exterior color:: Marine Metallic
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Medium Ash Gray/Jet Black Leather
Transmission:: Automatic
Mileage:: 103,316
Stock number:: T260345B
VIN:: 3GKALTEV1NL222787

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2018 GMC Terrain

SLT

127,357 miles

$11,795

Good Deal

Saint Louis, MO

25 mi away

Year:: 2018
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 252 hp 2L I4
Exterior color:: Graphite Gray Metallic
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 127,357
Stock number:: KR1676-1
VIN:: 3GKALPEX6JL406884

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2012 GMC Terrain

SLT1

148,985 miles

$6,995

Good Deal

O Fallon, MO

47 mi away

Year:: 2012
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 182 hp 2.4L I4 Flex Fuel Vehicle
Exterior color:: Brown
Combined gas mileage:: 27 MPG
Fuel type:: Flex Fuel Vehicle
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 148,985
Stock number:: D191952
VIN:: 2GKALUEK1C6365414

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2016 GMC Acadia

SLE-2 FWD

101,744 miles

$11,000

Good Deal

Ballwin, MO

36 mi away

Year:: 2016
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 281 hp 3.6L V6
Exterior color:: Crimson Red Tintcoat
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black (Ebony)
Transmission:: 6-Speed Automatic
Mileage:: 101,744
Stock number:: 65037M
VIN:: 1GKKRPKD0GJ176921

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2020 GMC Terrain

SLT AWD

99,877 miles

$17,000

Good Deal

Ellisville, MO

37 mi away

Year:: 2020
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 252 hp 2L I4
Exterior color:: Red Quartz Tintcoat
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Medium Ash Gray/Jet Black Leather
Transmission:: Automatic
Mileage:: 99,877
Stock number:: 21159A
VIN:: 3GKALVEX5LL183003

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2020 GMC Terrain

Denali AWD

107,925 miles

$17,834

Good Deal

Saint Peters, MO

39 mi away

Year:: 2020
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 252 hp 2L I4
Exterior color:: Black (Ebony Twilight Metallic)
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Jet Black Leather
Transmission:: Automatic
Mileage:: 107,925
Stock number:: C25252A
VIN:: 3GKALXEX4LL316751

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2022 GMC Terrain

SLT AWD

69,725 miles

$18,990

Great Deal

Saint Louis, MO

28 mi away

Year:: 2022
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 170 hp 1.5L I4
Exterior color:: Marine Metallic
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 69,725
Stock number:: SC276136A
VIN:: 3GKALVEV5NL153372

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2019 GMC Acadia

Denali AWD

100,241 miles

$18,000

Great Deal

Ellisville, MO

37 mi away

Year:: 2019
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior color:: Black (Ebony Twilight Metallic)
Combined gas mileage:: 21 MPG
Fuel type:: Gasoline
Interior color:: Jet Black Leather
Transmission:: Automatic
Mileage:: 100,241
Stock number:: 87121A
VIN:: 1GKKNXLS2KZ130154

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2020 GMC Terrain

Denali FWD

158,771 miles

$10,999

Great Deal

Highland, IL

16 mi away

Year:: 2020
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 252 hp 2L I4
Exterior color:: Black (Ebony Twilight Metallic)
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Gray (Light Platinum/Taupe)
Transmission:: 9-Speed Automatic
Mileage:: 158,771
Stock number:: 38722A
VIN:: 3GKALSEX6LL122418

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2023 GMC Terrain

SLT AWD

74,975 miles

$19,395

Good Deal

Belleville, IL

9 mi away

Year:: 2023
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior color:: Summit White
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Mileage:: 74,975
Stock number:: A6691
VIN:: 3GKALVEG8PL207056

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2019 GMC Terrain

Denali AWD

96,711 miles

$18,677

Good Deal

Collinsville, IL

7 mi away

Year:: 2019
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 252 hp 2L I4
Exterior color:: Summit White
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 96,711
Stock number:: SP2652
VIN:: 3GKALXEX4KL164761

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2014 GMC Terrain

SLE1

167,169 miles

$6,238

Good Deal

Saint Louis, MO

30 mi away

Year:: 2014
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 182 hp 2.4L I4
Exterior color:: Black
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 167,169
Stock number:: PMC260355B
VIN:: 2GKALMEK7E6324501

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2019 GMC Acadia

SLE-2 FWD

91,707 miles

$15,980

Good Deal

Germantown, IL

19 mi away

Year:: 2019
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior color:: Gray (Dark Sky Metallic)
Combined gas mileage:: 21 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 6-Speed Automatic
Mileage:: 91,707
Stock number:: 26215B
VIN:: 1GKKNLLS3KZ291153

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2017 GMC Yukon XL

SLT RWD

169,295 miles

$15,995

Fair Deal

Saint Charles, MO

34 mi away

Year:: 2017
Make:: GMC
Model:: Yukon XL
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 355 hp 5.3L V8 Flex Fuel Vehicle
Exterior color:: Summit White
Combined gas mileage:: 19 MPG
Fuel type:: Flex Fuel Vehicle
Interior color:: Brown (Beige)
Transmission:: 6-Speed Automatic
Mileage:: 169,295
Stock number:: 1758FE
VIN:: 1GKS1GKC3HR403794

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