Used Red GMC for Sale inLongmont, CO
222 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2026
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 328 hp 2.5L I4
- Exterior color:
- Red
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Woodland Mahogany, Full Leather Seat Trim
- Transmission:
- Automatic
- Mileage:
- 1,231
- Stock #:
- ATJ292261
- VIN:
- 1GKENTKS2TJ292261
Sponsored by Alpine Chevrolet
2026 GMC Acadia
Denali Ultimate AWD
1,231 mi
Aurora, CO
33 mi away
Fair Deal
$61,690
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Cayenne Red
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 33,990
- Stock #:
- AP8635
- VIN:
- 1GT49WEY7NF275393
Sponsored Listing
2022 GMC Sierra 3500HD
Denali Crew Cab 4WD
33,990 mi
Thornton, CO
20 mi away
Fair Deal
$64,128
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Red
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 137,220
- Stock #:
- T18577
- VIN:
- 1GT12SEY6KF190167
Price drop
-$1,448
Sponsored Listing
2019 GMC Sierra 2500HD
Denali Crew Cab 4WD
137,220 mi
Parker, CO
47 mi away
Good Deal
$39,998
$38,900
- 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:
- Red
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gideon Gray / After Dark, Premium Cloth Seat Trim
- Transmission:
- Automatic
- Mileage:
- 14,551
- Stock #:
- TSL221547
- VIN:
- 3GKALUEG5SL221547
2025 GMC Terrain
Elevation AWD
14,551 mi
Highlands Ranch, CO
42 mi away
Fair Deal
$29,181
- Year:
- 2016
- Make:
- GMC
- Model:
- Canyon
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 305 hp 3.6L V6
- Exterior color:
- Red
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 111,134
- Stock #:
- G1275213
- VIN:
- 1GTG6CE30G1275213
Price drop
-$550
2016 GMC Canyon
SLE Crew Cab 4WD
111,134 mi
Englewood, CO
36 mi away
Good Deal
$18,495
$17,995
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Volcanic Red Tintcoat
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 15,756
- Stock #:
- RG373595
- VIN:
- 3GTPUCEK2RG373595
2024 GMC Sierra 1500
Elevation Crew Cab 4WD
15,756 mi
Denver, CO
24 mi away
Great Deal
$40,499
- Year:
- 2026
- Make:
- GMC
- Model:
- Canyon
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Volcanic Red Tintcoat
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 4,694
- Stock #:
- T1154915C
- VIN:
- 1GTP2BEK9T1154915
2026 GMC Canyon
Elevation Crew Cab 4WD
4,694 mi
Wheat Ridge, CO
26 mi away
Great Deal
$37,598
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Volcanic Red Tintcoat
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- 8-Speed Automatic
- Mileage:
- 11,158
- Stock #:
- TL272864
- VIN:
- 3GKALUEG6TL272864
2026 GMC Terrain
Elevation AWD
11,158 mi
Lone Tree, CO
43 mi away
Fair Deal
$31,977
- Year:
- 2021
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Red
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- (Includes Kalahari Seat Accents.)
- Transmission:
- Automatic
- Mileage:
- 70,467
- Stock #:
- TMZ125802
- VIN:
- 1GKKNLLS3MZ125802
2021 GMC Acadia
AT4 AWD
70,467 mi
Highlands Ranch, CO
42 mi away
Fair Deal
$25,466
- Year:
- 2010
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 288 hp 3.6L V6
- Exterior color:
- Red
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 154,270
- Stock #:
- 5727
- VIN:
- 1GKLVMED0AJ120172
2010 GMC Acadia
SLT-1 AWD
154,270 mi
Longmont, CO
1 mi away
Fair Deal
$7,499
- Year:
- 2016
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Crimson Red Tintcoat
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- Automatic
- Mileage:
- 154,104
- Stock #:
- 1850
- VIN:
- 3GTU2PEC4GG231707
2016 GMC Sierra 1500
Denali Crew Cab 4WD
154,104 mi
Englewood, CO
36 mi away
Good Deal
$18,999
- 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:
- Volcanic Red Tintcoat
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 64,686
- Stock #:
- CT0017A
- VIN:
- 1GKKNLLS7PZ263900
Price drop
-$1,646
2023 GMC Acadia
AT4 AWD
64,686 mi
Fort Collins, CO
27 mi away
Good Deal
$31,089
$29,443
- 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:
- Red
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents, Perforated Leathe
- Transmission:
- Automatic
- Mileage:
- 24,914
- Stock #:
- ARZ138555
- VIN:
- 1GTUUEEL0RZ138555
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
24,914 mi
Highlands Ranch, CO
42 mi away
Fair Deal
$54,332
- Year:
- 2021
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Red Mahogany Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 83,862
- Stock #:
- MZ177764
- VIN:
- 1GKKNLLS6MZ177764
2021 GMC Acadia
AT4 AWD
83,862 mi
Golden, CO
31 mi away
Good Deal
$21,999
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Red
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 137,220
- Stock #:
- T18577
- VIN:
- 1GT12SEY6KF190167
Price drop
-$1,448
2019 GMC Sierra 2500HD
Denali Crew Cab 4WD
137,220 mi
Parker, CO
47 mi away
Good Deal
$39,998
$38,900
- 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:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 34,340
- Stock #:
- KZ192069
- VIN:
- 1GTP9EEL2KZ192069
New arrival
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
34,340 mi
Littleton, CO
37 mi away
Great Deal
$39,998
- 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:
- Red
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- Automatic
- Mileage:
- 87,170
- Stock #:
- B261634B
- VIN:
- 1GKS2DKL2MR471879
2021 GMC Yukon
Denali 4WD
87,170 mi
Highlands Ranch, CO
42 mi away
Fair Deal
$42,964
- Year:
- 2025
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 328 hp 2.5L I4
- Exterior color:
- Volcanic Red Tintcoat
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Forest Storm w/Mahogany Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 11,626
- Stock #:
- SJ286438
- VIN:
- 1GKENPRS2SJ286438
2025 GMC Acadia
AT4 AWD
11,626 mi
Littleton, CO
38 mi away
Good Deal
$44,441
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Red Quartz Tintcoat
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 78,518
- Stock #:
- GTJG274691A
- VIN:
- 3GTU2NEC5JG274691
Price drop
-$1,013
2018 GMC Sierra 1500
SLT Crew Cab 4WD
78,518 mi
Greeley, CO
24 mi away
Good Deal
$30,689
$29,676
- Year:
- 2018
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Red (Maroon)
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 99,553
- Stock #:
- 7111
- VIN:
- 1GKS2CKJ8JR334384
2018 GMC Yukon
Denali 4WD
99,553 mi
Denver, CO
30 mi away
Good Deal
$28,533
- Year:
- 2020
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 45,510
- Stock #:
- A400030
- VIN:
- 1GTU9FEL4LZ194335
2020 GMC Sierra 1500
Denali Crew Cab 4WD
45,510 mi
Golden, CO
31 mi away
Fair Deal
$42,200
- Year:
- 2017
- 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
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 159,120
- Stock #:
- 410740
- VIN:
- 3GTU2PEJXHG410740
2017 GMC Sierra 1500
Denali Crew Cab 4WD
159,120 mi
Lakewood, CO
30 mi away
Fair Deal
$22,998
- Year:
- 2019
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Red
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 80,323
- Stock #:
- STWTKR382268
- VIN:
- 1GKS2CKJ2KR382268
2019 GMC Yukon
Denali 4WD
80,323 mi
Lakewood, CO
30 mi away
Fair Deal
$34,598
- 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:
- Crimson Red Tintcoat
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Spice Red All-Terrain
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 148,772
- Stock #:
- GT200576A
- VIN:
- 3GTU2NEC0HG115894
Sponsored Listing
2017 GMC Sierra 1500
SLT Crew Cab 4WD
148,772 mi
Englewood, CO
38 mi away
Good Deal
$19,894
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