Used GMC Cars for Sale near Union, MO

1,003 results

Union, MO

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2023 GMC Acadia

SLE AWD

30,253 miles

$26,500

Great Deal

Saint Charles, MO

35 mi away

Year:: 2023
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 228 hp 2L I4
Exterior color:: Ultra Blue Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 30,253
Stock number:: A15943D
VIN:: 1GKKNRL49PZ214749

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2018 GMC Terrain

Denali AWD

108,459 miles

$14,895

Good Deal

Saint Louis, MO

36 mi away

Year:: 2018
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 252 hp 2L I4
Exterior color:: Blue Steel Metallic
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 108,459
Stock number:: KT0191-2
VIN:: 3GKALXEX5JL406004

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2023 GMC Yukon

Denali Ultimate 4WD

36,517 miles

$69,995

Good Deal

Chesterfield, MO

27 mi away

Year:: 2023
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Black
Combined gas mileage:: 16 MPG
Fuel type:: Gasoline
Interior color:: Brown
Transmission:: Automatic
Mileage:: 36,517
Stock number:: 2176A
VIN:: 1GKS2EKL4PR359207

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2013 GMC Terrain

SLE2

80,409 miles

$9,000

Good Deal

Columbia, IL

43 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:: 80,409
Stock number:: 8809ZA
VIN:: 2GKALSEK4D6407077

2023 GMC Sierra 1500

Elevation Double Cab 4WD

21,469 miles

$39,297

Good Deal

Store transfer to Saint Peters, MO

415 mi away Price includes $299 shipping Price includes $299 shipping

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Black
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 21,469
Stock number:: 28042508
VIN:: 1GTRUCED0PZ231463

2015 GMC Terrain

SLE1

116,160 miles

$8,490

Good Deal

Ellisville, MO

26 mi away

Year:: 2015
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:: 27 MPG
Fuel type:: Gasoline
Interior color:: Light Titanium
Transmission:: 6-Speed Automatic
Mileage:: 116,160
Stock number:: J25077B
VIN:: 2GKALMEKXF6132295

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2022 GMC Terrain

SLE AWD

88,695 miles

$17,285

Great Deal

Saint Peters, MO

33 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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2018 GMC Yukon

SLT 4WD

112,888 miles

$22,762

Great Deal

Ellisville, MO

26 mi away

Year:: 2018
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: White Frost Tricoat
Fuel type:: Gasoline
Interior color:: Cocoa/Dune
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 112,888
Stock number:: J1050A
VIN:: 1GKS2BKC8JR299101

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2016 GMC Acadia

SLT-1 FWD

98,952 miles

$11,995

Good Deal

Saint Louis, MO

34 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:: Gray (Iridium Metallic)
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Dark Cashmere
Transmission:: 6-Speed Automatic
Mileage:: 98,952
Stock number:: T73622A
VIN:: 1GKKRRKD8GJ101850

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2022 GMC Sierra 1500 Limited

Denali Crew Cab 4WD

62,968 miles

$37,128

Great Deal

Saint Louis, MO

36 mi away

Year:: 2022
Make:: GMC
Model:: Sierra 1500 Limited
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Onyx Black
Combined gas mileage:: 16 MPG
Fuel type:: Gasoline
Interior color:: Jet Black Leather
Transmission:: Automatic
Mileage:: 62,968
Stock number:: T260081A
VIN:: 3GTU9FEL4NG146708

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2019 GMC Terrain

SLE

63,753 miles

$16,000

Good Deal

Columbia, IL

43 mi away

Year:: 2019
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 1.5L I4
Exterior color:: Graphite Gray Metallic
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Jet Black Cloth
Transmission:: Automatic
Mileage:: 63,753
Stock number:: T260447A
VIN:: 3GKALMEV4KL164157

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2019 GMC Terrain

SLE AWD

80,340 miles

$15,783

Good Deal

Ellisville, MO

24 mi away

Year:: 2019
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 1.5L I4
Exterior color:: [GAZ] Summit White
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 80,340
Stock number:: GP25352
VIN:: 3GKALTEV4KL224478

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2015 GMC Acadia

Denali AWD

99,457 miles

$12,886

Fair Deal

Ellisville, MO

26 mi away

Year:: 2015
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 288 hp 3.6L V6
Exterior color:: Gray (Iridium Metallic)
Combined gas mileage:: 19 MPG
Fuel type:: Gasoline
Interior color:: Black (Ebony)
Transmission:: 6-Speed Automatic
Mileage:: 99,457
Stock number:: J25166B
VIN:: 1GKKVTKD5FJ337153

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2018 GMC Terrain

Denali AWD

108,459 miles

$14,895

Good Deal

Saint Louis, MO

36 mi away

Year:: 2018
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 252 hp 2L I4
Exterior color:: Blue Steel Metallic
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 108,459
Stock number:: KT0191-2
VIN:: 3GKALXEX5JL406004

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2023 GMC Acadia

AT4 AWD

45,181 miles

$31,671

Fair Deal

Certified Pre-Owned

St. Louis, MO

37 mi away

Year:: 2023
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior color:: Sterling Metallic
Combined gas mileage:: 22 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 45,181
Stock number:: BZ04825P
VIN:: 1GKKNLLS9PZ174443

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2018 GMC Terrain

SLT

127,357 miles

$12,274

Good Deal

Saint Louis, MO

36 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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2024 GMC Terrain

SLT AWD

27,273 miles

$22,555

Great Deal

Hazelwood, MO

42 mi away

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior color:: Black (Ebony Twilight Metallic)
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Jet Black Leather
Transmission:: Automatic
Mileage:: 27,273
Stock number:: PB3189
VIN:: 3GKALVEG9RL263235

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

79,766 miles

$35,888

Fair Deal

Saint Louis, MO

37 mi away

Year:: 2021
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Onyx Black
Fuel type:: Gasoline
Interior color:: Jet Black Leather
Transmission:: Automatic
Mileage:: 79,766
Stock number:: P26008000
VIN:: 3GTU9DED3MG287748

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2019 GMC Acadia

SLT-1 FWD

112,550 miles

$13,200

Great Deal

Waterloo, IL

46 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:: Red Quartz Tintcoat
Combined gas mileage:: 21 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 6-Speed Automatic
Mileage:: 112,550
Stock number:: T14046A
VIN:: 1GKKNMLS0KZ141393

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2014 GMC Yukon

Denali AWD

111,726 miles

$15,988

Good Deal

St Louis, MO

40 mi away

Year:: 2014
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 403 hp 6.2L V8 Flex Fuel Vehicle
Exterior color:: Black
Combined gas mileage:: 15 MPG
Fuel type:: Flex Fuel Vehicle
Interior color:: Brown
Transmission:: Automatic
Mileage:: 111,726
Stock number:: 11-1583
VIN:: 1GKS2EEF1ER114562

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2021 GMC Terrain

SLT AWD

54,106 miles

$20,893

Good Deal

Saint Louis, MO

36 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:: 54,106
Stock number:: RT260113A
VIN:: 3GKALVEV2ML387788

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2021 GMC Yukon

Denali 4WD

114,775 miles

$37,990

Good Deal

Saint Louis, MO

35 mi away

Year:: 2021
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Black
Combined gas mileage:: 16 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 114,775
Stock number:: PLGP252175A
VIN:: 1GKS2DKLXMR201170

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2019 GMC Canyon

All Terrain Crew Cab 4WD with Leather

42,296 miles

$27,995

Good Deal

St Peters, MO

33 mi away

Year:: 2019
Make:: GMC
Model:: Canyon
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 308 hp 3.6L V6
Exterior color:: Onyx Black
Combined gas mileage:: 20 MPG
Fuel type:: Gasoline
Interior color:: Jet Black/Cobalt Red
Transmission:: 8-Speed Automatic
Mileage:: 42,296
Stock number:: K1293391
VIN:: 1GTG6FENXK1293391

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Reviews

4.4 Overall rating

(4,073 reviews)

Customers say

GMC offers a lineup of trucks and SUVs that are generally praised for their reliable performance, spacious interiors, and towing capabilities. Owners appreciate their rugged design and the comfort they provide, especially in models like the Sierra and Yukon. However, common criticisms include fuel economy issues and high pricing for some models. Despite these drawbacks, GMC vehicles are often recognized for their power, luxurious features, and off-road capabilities, making them solid choices for both daily driving and rugged use.

AI generated from the text of customer reviews.

What people say

comfort fuel economy interior performance power

Anonymous

5.0

Reviewed a 2019 GMC AT4 Crew Cab 4WD on Sep 08, 2024

The truck had all the features I wanted and the price was in-line, or better with others in my search.

Ronald J

4.0

Reviewed a 2010 GMC Terrain on Mar 25, 2024

This car is a Good Value for age and mileage.

Anonymous

5.0

Reviewed a 2020 GMC Yukon XL on Feb 22, 2024

Great vehicle. Drives super smooth. The car was a great value for such low mileage.

Matthew B

5.0

Reviewed a 2021 GMC AT4 Crew Cab 4WD on Jan 07, 2025

Best truck I have driven! Highway speeds are great and feels like I’m driving a Cadillac.

Ben B

5.0

Reviewed a 2024 GMC SLT Crew Cab RWD on Jun 04, 2024

Great size with crew cab and great truck for the price

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