Used Black GMC for Sale inLongmont, CO
753 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 86,079
- Stock #:
- PF245280T
- VIN:
- 1GT49LE78PF245280
Sponsored by Foundation Chevrolet
2023 GMC Sierra 2500HD
Pro Crew Cab 4WD
86,079 mi
Wheat Ridge, CO
26 mi away
Fair Deal
$35,598
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 102,850
- Stock #:
- LF341323
- VIN:
- 1GT49REY1LF341323
Sponsored Listing
2020 GMC Sierra 2500HD
Denali Crew Cab 4WD
102,850 mi
Parker, CO
47 mi away
Fair Deal
$47,398
- Year:
- 2025
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 328 hp 2.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- 8-Speed Automatic
- Mileage:
- 12,236
- Stock #:
- SJ226881
- VIN:
- 1GKENLRS4SJ226881
Sponsored Listing
2025 GMC Acadia
Denali FWD
12,236 mi
Lone Tree, CO
43 mi away
Great Deal
$44,535
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- G260641
- VIN:
- 1GTPUCEK4TZ388199
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
Henderson, CO
23 mi away
New car
MSRP $57,045
$47,795
- Year:
- 2026
- 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:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Alpine Umber
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- G260603
- VIN:
- 1GTUUHEL8TZ374816
2026 GMC Sierra 1500
Denali Ultimate Crew Cab 4WD
Henderson, CO
23 mi away
New car
MSRP $88,930
$75,854
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 22
- Stock #:
- TG328591
- VIN:
- 3GTUUCE82TG328591
Price drop
-$2,000
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
Lone Tree, CO
43 mi away
New car
MSRP $65,064
$52,614
$50,614
- Year:
- 2026
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- G671922
- VIN:
- 1GTUUCED9TZ371922
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
Brighton, CO
21 mi away
New car
MSRP $62,535
$50,426
- Year:
- 2026
- 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:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- TG494524
- VIN:
- 3GTUUGEL0TG494524
2026 GMC Sierra 1500
Denali Crew Cab 4WD
Lone Tree, CO
43 mi away
New car
MSRP $76,080
$62,629
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 4
- Stock #:
- L467392
- VIN:
- 1GTUUDE83TZ467392
Price drop
-$2,895
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Longmont, CO
3 mi away
New car
MSRP $69,430
$58,618
$56,618
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- TZ114794
- VIN:
- 1GTUUGE8XTZ114794
Price drop
-$2,000
2026 GMC Sierra 1500
Denali Crew Cab 4WD
Golden, CO
31 mi away
New car
MSRP $80,340
$65,999
$63,999
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- TZ454044
- VIN:
- 1GTUUCE80TZ454044
Price drop
-$2,000
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
Golden, CO
31 mi away
New car
MSRP $68,630
$55,999
$53,999
- Year:
- 2017
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 118,659
- Stock #:
- A23045
- VIN:
- 1GKS2CKJXHR312882
Price drop
-$500
2017 GMC Yukon
Denali 4WD
118,659 mi
Frederick, CO
7 mi away
Fair Deal
$24,094
$23,594
- Year:
- 2026
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 25
- Stock #:
- G697362
- VIN:
- 3GTUUDELXTG397362
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Brighton, CO
21 mi away
New car
MSRP $70,230
$57,481
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- L408824
- VIN:
- 1GTUUEE80TZ408824
Price drop
-$2,895
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Longmont, CO
3 mi away
New car
MSRP $73,250
$62,137
$60,137
- Year:
- 2026
- 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:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Atmosphere/Brownstone
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- TZ471701
- VIN:
- 1GTUUGEL2TZ471701
2026 GMC Sierra 1500
Denali Crew Cab 4WD
Lone Tree, CO
43 mi away
New car
MSRP $79,490
$65,539
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- TZ505422
- VIN:
- 1GTUUDE82TZ505422
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Golden, CO
31 mi away
New car
MSRP $69,055
$55,999
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- TZ509792
- VIN:
- 1GTUUCE88TZ509792
Price drop
-$2,000
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
Lone Tree, CO
43 mi away
New car
MSRP $66,045
$53,594
$51,594
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- TZ510039
- VIN:
- 1GTUUCE83TZ510039
Price drop
-$2,000
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
Lone Tree, CO
43 mi away
New car
MSRP $63,195
$51,744
$49,744
- Year:
- 2017
- 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:
- Onyx Black
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 115,854
- Stock #:
- TR416554A
- VIN:
- 1GKS2BKC5HR394869
New arrival
2017 GMC Yukon
SLT 4WD
115,854 mi
Loveland, CO
19 mi away
Great Deal
$20,651
- 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:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Woodland Mahogany
- Transmission:
- 8-Speed Automatic
- Mileage:
- 10,416
- Stock #:
- 205665
- VIN:
- 1GKENTKS9TJ205665
2026 GMC Acadia
Denali Ultimate AWD
10,416 mi
Westminster, CO
20 mi away
Great Deal
$55,597
- Year:
- 2026
- 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:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 4
- Stock #:
- TZ495472
- VIN:
- 1GTUUEEL6TZ495472
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Golden, CO
31 mi away
New car
MSRP $77,295
$63,999
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 20,715
- Stock #:
- M207179
- VIN:
- 1GTPUJEK0SZ207179
New arrival
2025 GMC Sierra 1500
Elevation Standard Crew Cab 4WD
20,715 mi
Denver, CO
34 mi away
Good Deal
$40,579
- Year:
- 2024
- Make:
- GMC
- Model:
- Canyon
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Teak
- Transmission:
- 8-Speed Automatic
- Mileage:
- 23,454
- Stock #:
- 261059H
- VIN:
- 1GTP6FEK9R1163523
Price drop
-$2,074
2024 GMC Canyon
Denali Crew Cab 4WD
23,454 mi
Parker, CO
34 mi away
Good Deal
$45,212
$43,138
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Diesel
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 105,059
- Stock #:
- 2PA3116
- VIN:
- 1GKS2BKT4NR295259
Price drop
-$982
Sponsored Listing
2022 GMC Yukon
SLT 4WD
105,059 mi
Highlands Ranch, CO
42 mi away
Good Deal
$37,964
$36,982
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