Used GMC Cars for Sale near Longmont, CO

1,265 results

Longmont, CO

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2020 GMC Terrain

SLT AWD

67,890 miles

$18,399

Good Deal

Denver, CO

36 mi away

Year:: 2020
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 1.5L I4
Exterior color:: White
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Gray
Transmission:: 9-Speed Automatic
Mileage:: 67,890
Stock number:: 243651
VIN:: 3GKALVEV3LL243651

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

8,431 miles

$59,988

Fair Deal

Fort Collins, CO

26 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Thunderstorm Gray
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 8,431
Stock number:: G266117A
VIN:: 3GTUUEEL3RG436078

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2023 GMC Yukon

Denali Ultimate 4WD

22,381 miles

$76,990

Fair Deal

Aurora, CO

35 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:: White Frost Tricoat
Fuel type:: Gasoline
Interior color:: Alpine Umber
Mileage:: 22,381
Stock number:: 260242A
VIN:: 1GKS2EKL2PR476493

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2015 GMC Sierra 1500

SLE Double Cab 4WD

93,971 miles

$16,777

Great Deal

Greeley, CO

24 mi away

Year:: 2015
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: White
Fuel type:: Gasoline
Interior color:: Gray
Transmission:: 6-Speed Automatic
Mileage:: 93,971
Stock number:: 269857
VIN:: 1GTV2UEC2FZ269857

2011 GMC Yukon

224,916 miles

$5,765

Great Deal

Highlands Ranch, CO

42 mi away

Year:: 2011
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
Engine:: 320 hp 5.3L V8 Flex Fuel Vehicle
Exterior color:: Summit White
Fuel type:: Flex Fuel Vehicle
Interior color:: Black (Ebony)
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 224,916
Stock number:: HTBR253654
VIN:: 1GKS2AE0XBR253654

2016 GMC Sierra 1500

Base Double Cab

97,780 miles

$17,988

Good Deal

Loveland, CO

15 mi away

Year:: 2016
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 4.3L V6 Flex Fuel Vehicle
Exterior color:: Gray
Combined gas mileage:: 21 MPG
Fuel type:: Flex Fuel Vehicle
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 97,780
Stock number:: 249254
VIN:: 1GTR1LEHXGZ249254

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2021 GMC Terrain

SLE AWD

71,388 miles

$18,800

Fair Deal

Broomfield, CO

18 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:: Gray
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 9-Speed Automatic
Mileage:: 71,388
Stock number:: ML349399
VIN:: 3GKALTEV4ML349399

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2022 GMC Sierra 1500

Elevation Crew Cab 4WD

33,609 miles

$38,197

Fair Deal

Store transfer to Loveland, CO

1,047 mi away Price includes $1,199 shipping Price includes $1,199 shipping

Year:: 2022
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: White
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 33,609
Stock number:: 28224830
VIN:: 3GTPUCEK9NG588501

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2024 GMC Terrain

SLE AWD

39,463 miles

$19,999

Great Deal

Thornton, CO

20 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:: Sterling Metallic
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 39,463
Stock number:: 10531VP
VIN:: 3GKALTEG6RL365628

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2017 GMC Yukon XL

Denali 4WD

170,992 miles

$16,499

Good Deal

Sheridan, CO

36 mi away

Year:: 2017
Make:: GMC
Model:: Yukon XL
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Red (Maroon)
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Brown
Transmission:: 8-Speed Automatic
Mileage:: 170,992
Stock number:: 351168
VIN:: 1GKS2HKJ0HR351168

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2014 GMC Terrain

SLT1 AWD

112,001 miles

$9,299

Fair Deal

Wheat Ridge, CO

26 mi away

Year:: 2014
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 182 hp 2.4L I4
Exterior color:: Onyx Black
Combined gas mileage:: 24 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 6-Speed Automatic
Mileage:: 112,001
Stock number:: E6328613T
VIN:: 2GKFLXEK6E6328613

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2025 GMC Terrain

Elevation AWD

21,633 miles

$26,448

Good Deal

Certified Pre-Owned

Aurora, CO

36 mi away

Year:: 2025
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior color:: Rapids Metallic
Fuel type:: Gasoline
Interior color:: After Dark
Transmission:: 8-Speed Automatic Overdrive
Mileage:: 21,633
Stock number:: P3421
VIN:: 3GKALUEG8SL229125

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2015 GMC Yukon

Denali 4WD

148,665 miles

$17,777

Good Deal

Greeley, CO

24 mi away

Year:: 2015
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: White
Fuel type:: Gasoline
Interior color:: Brown
Transmission:: Automatic
Mileage:: 148,665
Stock number:: 301338
VIN:: 1GKS2CKJ2FR301338

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2022 GMC Terrain

SLT AWD

43,670 miles

$20,330

Great Deal

Thornton, CO

20 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:: 43,670
Stock number:: 10468VP
VIN:: 3GKALVEV6NL125936

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2019 GMC Acadia

SLT-1 AWD

86,288 miles

$16,999

Good Deal

Denver, CO

31 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:: White
Combined gas mileage:: 21 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 86,288
Stock number:: 1035
VIN:: 1GKKNULSXKZ191394

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2019 GMC Acadia

SLE-1 FWD

68,215 miles

$13,998

Great Deal

Fort Collins, CO

27 mi away

Year:: 2019
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 193 hp 2.5L I4
Exterior color:: Black (Ebony Twilight Metallic)
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 6-Speed Automatic
Mileage:: 68,215
Stock number:: C0016
VIN:: 1GKKNKLA8KZ232360

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2019 GMC Sierra 1500

AT4 Crew Cab 4WD

82,577 miles

$35,371

Good Deal

Highlands Ranch, CO

42 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:: 82,577
Stock number:: PKZ291904
VIN:: 1GTP9EEL1KZ291904

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2016 GMC Savana Cargo

2500 RWD

134,671 miles

$11,900

Fair Deal

Denver, CO

35 mi away

Year:: 2016
Make:: GMC
Model:: Savana Cargo
Body type:: Van
Doors:: 3 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 285 hp 4.8L V8
Fuel type:: Gasoline
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 134,671
Stock number:: 126257
VIN:: 1GTW7AFF2G1126257

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2021 GMC Terrain

SLT AWD

59,794 miles

$19,999

Good Deal

Boulder, CO

12 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:: Gray (Satin Steel Metallic)
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 59,794
Stock number:: T320488
VIN:: 3GKALVEV7ML320488

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2024 GMC Terrain

SLE AWD

36,720 miles

$20,796

Good Deal

Thornton, CO

20 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:: Sterling Metallic
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 9-Speed Automatic
Mileage:: 36,720
Stock number:: 10567VP
VIN:: 3GKALTEG4RL339593

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2013 GMC Sierra 1500

SL Ext. Cab

142,946 miles

$11,988

Fair Deal

Fort Collins, CO

31 mi away

Year:: 2013
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 302 hp 4.8L V8 Flex Fuel Vehicle
Exterior color:: Black
Combined gas mileage:: 16 MPG
Fuel type:: Flex Fuel Vehicle
Interior color:: Black
Transmission:: 4-Speed Automatic
Mileage:: 142,946
Stock number:: B10963
VIN:: 1GTR1UEA7DZ269482

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2013 GMC Sierra 2500HD

Denali Crew Cab SB 4WD

180,100 miles

$23,357

Good Deal

Littleton, CO

39 mi away

Year:: 2013
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 397 hp 6.6L V8 Diesel
Exterior color:: Steel Gray Metallic
Fuel type:: Diesel
Interior color:: Black (Ebony)
Transmission:: 6-Speed Automatic
Mileage:: 180,100
Stock number:: TDF207045
VIN:: 1GT125E87DF207045

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2015 GMC Yukon XL

Denali 4WD

139,856 miles

$19,999

Fair Deal

Parker, CO

47 mi away

Year:: 2015
Make:: GMC
Model:: Yukon XL
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Champagne Silver Metallic
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Cocoa/Dark Atmosphere
Transmission:: 8-Speed Automatic
Mileage:: 139,856
Stock number:: FR703517
VIN:: 1GKS2JKJ1FR703517

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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.

Racquel M

5.0

Reviewed a 2023 GMC Yukon XL on Jan 25, 2024

Love the vehicle!! Large enough for my family (of 5 with a car seat involved, without sacrificing style! Gas mileage isn’t as bad as imagined either. It’s a win!!

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.

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