Used Gray GMC Sierra 1500 for Sale inWheat Ridge, CO
177 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- 4Sb--Leather, Jet Black / Kalahari, Interior Trim
- Transmission:
- Automatic
- Mileage:
- 85,372
- Stock #:
- AMZ377021
- VIN:
- 1GTP9EED7MZ377021
Sponsored by Alpine Chevrolet
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
85,372 mi
Aurora, CO
16 mi away
Fair Deal
$37,869
- Year:
- 2013
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 315 hp 5.3L V8 Flex Fuel Vehicle
- Exterior color:
- Gray
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Brown (Tan)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 96,280
- Stock #:
- 26254
- VIN:
- 3GTP2WE73DG280998
Sponsored Listing
2013 GMC Sierra 1500
SLT Crew Cab 4WD
96,280 mi
Franktown, CO
32 mi away
Fair Deal
$19,950
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 45,440
- Stock #:
- MZ128445C
- VIN:
- 1GTU9FET9MZ128445
Sponsored Listing
2021 GMC Sierra 1500
Denali Crew Cab 4WD
45,440 mi
Wheat Ridge, CO
1 mi away
Great Deal
$40,097
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Gray (Dark Sky Metallic)
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 98,996
- Stock #:
- U16967
- VIN:
- 3GTU9CED7MG173732
Price drop
-$798
2021 GMC Sierra 1500
Elevation Crew Cab 4WD
98,996 mi
Henderson, CO
13 mi away
Fair Deal
$32,394
$31,596
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Thunderstorm Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 22,616
- Stock #:
- RG296618
- VIN:
- 3GTUUCE89RG296618
2024 GMC Sierra 1500
Elevation Crew Cab 4WD
22,616 mi
Littleton, CO
16 mi away
Good Deal
$46,145
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 104,814
- Stock #:
- TL445088A
- VIN:
- 1GTU9DED1MZ446864
Price drop
-$1,803
2021 GMC Sierra 1500
SLT Crew Cab 4WD
104,814 mi
Loveland, CO
46 mi away
Great Deal
$32,073
$30,270
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray ([G9K] Satin Steel Metallic)
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 81,967
- Stock #:
- 429321S
- VIN:
- 3GTP8CED7MG429321
![Gray ([G9K] Satin Steel Metallic) 2021 GMC Sierra 1500 Pickup Truck 4X2 Automatic](https://static.cargurus.com/images/forsale/2026/07/21/00/53/2021_gmc_sierra_1500-pic-1893669609271900696-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
2021 GMC Sierra 1500
Elevation Crew Cab RWD
81,967 mi
Home delivery from Lighthouse Point, FL
Free home delivery
Good Deal
$31,490
- 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:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 111,661
- Stock #:
- MG369823
- VIN:
- 3GTP9EEL4MG369823
Price drop
-$782
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
111,661 mi
Littleton, CO
13 mi away
Great Deal
$32,495
$31,713
- 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:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 21,199
- Stock #:
- 29055717
- VIN:
- 3GTPUJEK9SG133261
New arrival
2025 GMC Sierra 1500
Elevation Standard Crew Cab 4WD
21,199 mi
Store transfer to Golden, CO
Price includes $1,499 shipping
Good Deal
$40,497
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 16,450
- Stock #:
- 28976057
- VIN:
- 1GTUUCED0RZ187669
New arrival
2024 GMC Sierra 1500
Elevation Crew Cab 4WD
16,450 mi
Store transfer to Golden, CO
Price includes $149 shipping
Good Deal
$45,147
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 41,327
- Stock #:
- MX4947
- VIN:
- 1GTU9CED3KZ289197
2019 GMC Sierra 1500
Elevation Crew Cab 4WD
41,327 mi
Home delivery from Michigan Center, MI
Price includes $1,969 shipping
Great Deal
$32,140
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Thunderstorm Gray
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 37,100
- Stock #:
- SG148872A
- VIN:
- 3GTUUEE85SG148872
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
37,100 mi
Home delivery from Woodward, OK
Price includes $576 shipping
Fair Deal
$55,032
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 93,474
- Stock #:
- F0125
- VIN:
- 1GTPUAEKXPZ215460
2023 GMC Sierra 1500
Pro Crew Cab 4WD
93,474 mi
Home delivery from Painesville, OH
Price includes $2,508 shipping
Good Deal
$27,787
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Thunderstorm Gray
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Diesel
- Interior color:
- Black (Obsidian Rush)
- Transmission:
- Automatic
- Mileage:
- 34,402
- Stock #:
- TG216910A
- VIN:
- 3GTUUFE84RG148832
2024 GMC Sierra 1500
AT4X Crew Cab 4WD
34,402 mi
Thornton, CO
9 mi away
Good Deal
$59,776
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 40,463
- Stock #:
- S71353
- VIN:
- 1GTPUCEK4PZ290067
New arrival
2023 GMC Sierra 1500
Elevation Crew Cab 4WD
40,463 mi
Englewood, CO
9 mi away
Good Deal
$38,487
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 84,349
- Stock #:
- 26441
- VIN:
- 3GTU9FET1LG307593
Price drop
-$2,808
2020 GMC Sierra 1500
Denali Crew Cab 4WD
84,349 mi
Home delivery from Shawnee, KS
Price includes $824 shipping
Good Deal
$38,491
$35,682
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 39,853
- Stock #:
- IF300384
- VIN:
- 1GTUUGEL9PZ300384
2023 GMC Sierra 1500
Denali Crew Cab 4WD
39,853 mi
Home delivery from Idaho Falls, ID
Price includes $654 shipping
Fair Deal
$53,143
- Year:
- 2013
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 315 hp 5.3L V8 Flex Fuel Vehicle
- Exterior color:
- Gray
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Brown (Tan)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 96,280
- Stock #:
- 26254
- VIN:
- 3GTP2WE73DG280998
2013 GMC Sierra 1500
SLT Crew Cab 4WD
96,280 mi
Franktown, CO
32 mi away
Fair Deal
$19,950
- Year:
- 2025
- 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
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 10-Speed Automatic
- Mileage:
- 26,709
- Stock #:
- R88073
- VIN:
- 3GTUUGEL3SG151284
Price drop
-$1,329
2025 GMC Sierra 1500
Denali Crew Cab 4WD
26,709 mi
Home delivery from Herculaneum, MO
Price includes $1,592 shipping
Good Deal
$58,165
$56,836
- 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:
- Gray
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 78,415
- Stock #:
- U17244A
- VIN:
- 3GTU2VEC2FG183577
2015 GMC Sierra 1500
SLT Crew Cab 4WD
78,415 mi
Centennial, CO
19 mi away
Fair Deal
$27,497
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 112,289
- Stock #:
- MG461322T
- VIN:
- 3GTU9CET5MG461322
Price drop
-$1,799
2021 GMC Sierra 1500
Elevation Crew Cab 4WD
112,289 mi
Castle Rock, CO
32 mi away
Good Deal
$29,899
$28,799
- 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:
- Gray (Dark Sky Metallic)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 93,189
- Stock #:
- 17382A079
- VIN:
- 3GTU9FEL9LG387581
Price drop
-$1,045
2020 GMC Sierra 1500
Denali Crew Cab 4WD
93,189 mi
Home delivery from Raleigh, NC
Price includes $15 shipping
Good Deal
$36,791
$35,746
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 33,626
- Stock #:
- 70190351
- VIN:
- 3GTU9DED0MG207340
New arrival
2021 GMC Sierra 1500
SLT Crew Cab 4WD
33,626 mi
Store transfer to Golden, CO
Price includes $249 shipping
Fair Deal
$41,247
- 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:
- Gray
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Alpine Umber
- Transmission:
- Automatic
- Mileage:
- 29,380
- Stock #:
- AP8548
- VIN:
- 1GTUUHEL6RZ314669
Price drop
-$2,886
Sponsored Listing
2024 GMC Sierra 1500
Denali Ultimate Crew Cab 4WD
29,380 mi
Thornton, CO
9 mi away
Fair Deal
$64,234
$61,348
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