Used GMC Cars for Sale near Castle Rock, CO

1,424 results

Castle Rock, CO

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2023 GMC Canyon

AT4 Crew Cab 4WD

30,570 miles

$40,092

Fair Deal

Boulder, CO

48 mi away

Year:: 2023
Make:: GMC
Model:: Canyon
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Summit White
Combined gas mileage:: 19 MPG
Fuel type:: Gasoline
Interior color:: Jet Black/Timber
Transmission:: 8-Speed Automatic
Mileage:: 30,570
Stock number:: P1158B
VIN:: 1GTP6DEK8P1191489

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2024 GMC Terrain

SLT AWD

63,759 miles

$19,800

Good Deal

Englewood, CO

16 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
Transmission:: 9-Speed Automatic
Mileage:: 63,759
Stock number:: RL278120
VIN:: 3GKALVEG1RL278120

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2023 GMC Sierra 1500

Denali Crew Cab 4WD

26,005 miles

$51,299

Good Deal

Colorado Springs, CO

38 mi away

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Volcanic Red Tintcoat
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black, Forge Perforated Leather Seat Trim
Transmission:: Automatic
Mileage:: 26,005
Stock number:: TZ220095A
VIN:: 3GTUUGE81PG240242

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2017 GMC Acadia

SLT-1 AWD

126,142 miles

$12,000

Good Deal

Boulder, CO

49 mi away

Year:: 2017
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior color:: Summit White
Combined gas mileage:: 21 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 6-Speed Automatic
Mileage:: 126,142
Stock number:: G193598
VIN:: 1GKKNULS2HZ193598

2024 GMC Terrain

SLE AWD

42,429 miles

$18,998

Great Deal

Thornton, CO

36 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:: Downpour Metallic
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 42,429
Stock number:: 10604VP
VIN:: 3GKALTEG6RL346075

2022 GMC Acadia

AT4 AWD

37,173 miles

$27,762

Great Deal

Broomfield, CO

41 mi away

Year:: 2022
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior color:: Midnight Blue Metallic
Combined gas mileage:: 22 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 37,173
Stock number:: 460016
VIN:: 1GKKNLLS7NZ128008

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2014 GMC Terrain

SLT1

125,638 miles

$8,300

Fair Deal

Broomfield, CO

39 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:: 6-Speed Automatic
Mileage:: 125,638
Stock number:: E6361445
VIN:: 2GKALSEK4E6361445

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2018 GMC Sierra 2500HD

SLT Crew Cab SB 4WD

121,963 miles

$35,990

Good Deal

Aurora, CO

23 mi away

Year:: 2018
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Blue
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 121,963
Stock number:: 12366A
VIN:: 1GT12TEYXJF152106

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2017 GMC Sierra 1500

SLT Crew Cab 4WD

104,211 miles

$24,710

Good Deal

Colorado Springs, CO

38 mi away

Year:: 2017
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Summit White
Fuel type:: Gasoline
Interior color:: Cocoa/Dune, Leather-Appointed Front Seat Trim
Transmission:: Automatic
Mileage:: 104,211
Stock number:: PRG238028A
VIN:: 3GTU2NEC4HG282971

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

67,526 miles

$35,610

Great Deal

Colorado Springs, CO

38 mi away

Year:: 2021
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Hunter Metallic
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black, Forge Perforated Leather Seat Trim
Transmission:: Automatic
Mileage:: 67,526
Stock number:: SF310726J
VIN:: 1GTU9FEL9MZ155872

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2024 GMC Terrain

SLE AWD

46,133 miles

$19,450

Good Deal

Thornton, CO

36 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:: Summit White
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 9-Speed Automatic
Mileage:: 46,133
Stock number:: 10607VP
VIN:: 3GKALTEG3RL346986

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2022 GMC Acadia

Denali FWD

18,173 miles

$32,500

Good Deal

Littleton, CO

17 mi away

Year:: 2022
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior color:: Summit White
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 18,173
Stock number:: ATNZ156310
VIN:: 1GKKNPLS4NZ156310

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2017 GMC Terrain

SLT

97,239 miles

$8,899

Great Deal

Denver, CO

22 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:: Black
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 97,239
Stock number:: 3837G
VIN:: 2GKALPEK3H6312982

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2019 GMC Sierra 1500

AT4 Crew Cab 4WD

82,648 miles

$33,010

Great Deal

Colorado Springs, CO

38 mi away

Year:: 2019
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Red Quartz Tintcoat
Fuel type:: Gasoline
Interior color:: 4Sb--Leather, Jet Black / Kalahari, Interior Trim
Transmission:: Automatic
Mileage:: 82,648
Stock number:: AKZ291904
VIN:: 1GTP9EEL1KZ291904

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2018 GMC Terrain

SLT AWD

87,388 miles

$13,576

Great Deal

Littleton, CO

20 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:: Summit White
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 87,388
Stock number:: JL293284
VIN:: 3GKALVEX1JL293284

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2015 GMC Yukon

SLT 4WD

168,925 miles

$14,999

Fair Deal

Englewood, CO

21 mi away

Year:: 2015
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8 Flex Fuel Vehicle
Exterior color:: White Diamond Tricoat
Combined gas mileage:: 19 MPG
Fuel type:: Flex Fuel Vehicle
Interior color:: Cocoa/Dune
Transmission:: Automatic
Mileage:: 168,925
Stock number:: 1801
VIN:: 1GKS2BKC8FR662049

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2013 GMC Acadia

SLT-2 FWD

99,643 miles

$10,995

Fair Deal

Colorado Springs, CO

31 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:: Gray (Iridium Metallic)
Combined gas mileage:: 20 MPG
Fuel type:: Gasoline
Interior color:: Light Titanium
Transmission:: 6-Speed Automatic
Mileage:: 99,643
Stock number:: 260227
VIN:: 1GKKRSKD9DJ228545

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2021 GMC Yukon XL

Denali 4WD

163,801 miles

$28,490

Great Deal

Boulder, CO

49 mi away

Year:: 2021
Make:: GMC
Model:: Yukon XL
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:: 163,801
Stock number:: R254609
VIN:: 1GKS2JKL8MR254609

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2021 GMC Sierra 2500HD

Base Crew Cab 4WD

98,228 miles

$31,710

Good Deal

Colorado Springs, CO

38 mi away

Year:: 2021
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior color:: Summit White
Fuel type:: Gasoline
Interior color:: Jet Black, Cloth Seat Trim
Transmission:: Automatic
Mileage:: 98,228
Stock number:: TF116046A
VIN:: 1GT49LE77MF107340

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2021 GMC Yukon

Denali 4WD

39,486 miles

$49,500

Great Deal

Aurora, CO

23 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:: Cayenne Red Tintcoat
Fuel type:: Gasoline
Interior color:: Teak/Light Shale
Mileage:: 39,486
Stock number:: 260196A
VIN:: 1GKS2DKL9MR156982

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2019 GMC Sierra 1500

Denali Crew Cab 4WD

56,849 miles

$40,000

Fair Deal

Aurora, CO

23 mi away

Year:: 2019
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Onyx Black
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 56,849
Stock number:: 260245A
VIN:: 1GTU9FEL7KZ386962

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2024 GMC Acadia

Elevation FWD

31,563 miles

$29,499

Great Deal

Golden, CO

29 mi away

Year:: 2024
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 328 hp 2.5L I4
Exterior color:: Summit White
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: After Dark
Transmission:: 8-Speed Automatic
Mileage:: 31,563
Stock number:: RJ188786
VIN:: 1GKENKKS7RJ188786

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2024 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

87,206 miles

$68,789

Fair Deal

Certified Pre-Owned

Colorado Springs, CO

38 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: Onyx Black
Fuel type:: Biodiesel
Interior color:: Alpine Umber
Transmission:: Automatic
Mileage:: 87,206
Stock number:: 28774
VIN:: 1GT49XEY9RF236882

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Reviews

4.4 Overall rating

(4,074 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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