Used Black GMC for Sale inCastle Rock, CO
761 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 3500HD
- 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:
- 10-Speed Automatic
- Mileage:
- 28,219
- Stock #:
- KM157881
- VIN:
- 1GT4UVEY3TF157881
Sponsored by ClearShift
2026 GMC Sierra 3500HD
AT4 Crew Cab 4WD
28,219 mi
Highlands Ranch, CO
14 mi away
Fair Deal
$73,740
- 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:
- Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 46,646
- Stock #:
- P10049A
- VIN:
- 1GTPUCEK3SZ145093
Sponsored Listing
2025 GMC Sierra 1500
Elevation Crew Cab 4WD
46,646 mi
Lone Tree, CO
14 mi away
Great Deal
$36,311
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 102,965
- Stock #:
- NG636488T
- VIN:
- 3GTUUGET6NG636488
Sponsored Listing
2022 GMC Sierra 1500
Denali Crew Cab 4WD
102,965 mi
Wheat Ridge, CO
31 mi away
Great Deal
$34,196
- 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
35 mi away
New car
MSRP $57,045
$47,795
- 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:
- Black
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black, Perforated Leather-Appointed Front Seat
- Transmission:
- Automatic
- Mileage:
- 196,922
- Stock #:
- PNF242250A
- VIN:
- 1GT49NEY4LF142484
New arrival
2020 GMC Sierra 2500HD
SLT Crew Cab 4WD
196,922 mi
Colorado Springs, CO
38 mi away
Great Deal
$29,685
- 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
14 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
40 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:
- Alpine Umber
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- G260603
- VIN:
- 1GTUUHEL8TZ374816
2026 GMC Sierra 1500
Denali Ultimate Crew Cab 4WD
Henderson, CO
35 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:
- 5
- Stock #:
- TZ114794
- VIN:
- 1GTUUGE8XTZ114794
Price drop
-$2,000
2026 GMC Sierra 1500
Denali Crew Cab 4WD
Golden, CO
29 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:
- 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
40 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
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- TZ454044
- VIN:
- 1GTUUCE80TZ454044
Price drop
-$2,000
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
Golden, CO
29 mi away
New car
MSRP $68,630
$55,999
$53,999
- 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
14 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:
- 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
14 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:
- 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
14 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:
- 2
- Stock #:
- TZ510039
- VIN:
- 1GTUUCE83TZ510039
Price drop
-$2,000
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
Lone Tree, CO
14 mi away
New car
MSRP $63,195
$51,744
$49,744
- 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
37 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
29 mi away
New car
MSRP $77,295
$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:
- 3
- Stock #:
- TZ509733
- VIN:
- 1GTUUCE83TZ509733
Price drop
-$2,000
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
Lone Tree, CO
14 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:
- 4
- Stock #:
- TZ509747
- VIN:
- 1GTUUCE83TZ509747
Price drop
-$2,000
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
Lone Tree, CO
14 mi away
New car
MSRP $66,045
$53,594
$51,594
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Black (Ebony Twilight Metallic)
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 49,317
- Stock #:
- VEC23925B
- VIN:
- 1GT49PEY3NF220316
2022 GMC Sierra 2500HD
AT4 Crew Cab 4WD
49,317 mi
Northglenn, CO
36 mi away
Fair Deal
$56,793
- 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:
- Onyx Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 37,463
- Stock #:
- PP8888
- VIN:
- 1GTUUGED9PZ327917
New arrival
2023 GMC Sierra 1500
Denali Crew Cab 4WD
37,463 mi
Thornton, CO
36 mi away
Good Deal
$48,906
- 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:
- Onyx Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Teak
- Transmission:
- Automatic
- Mileage:
- 39,631
- Stock #:
- U17053
- VIN:
- 1GTP6FEKXP1151782
2023 GMC Canyon
Denali Crew Cab 4WD
39,631 mi
Henderson, CO
35 mi away
Fair Deal
$39,708
- 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
24 mi away
Good Deal
$40,579
- Year:
- 2026
- 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:
- Forest Storm With Mahogany Accents
- Mileage:
- 6,599
- Stock #:
- 26-2719A
- VIN:
- 1GKS2CKL5TR290378
New arrival
Sponsored Listing
2026 GMC Yukon
AT4 4WD
6,599 mi
Aurora, CO
22 mi away
Fair Deal
$79,879
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