Used Gray GMC for Sale in Idaho
357 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2024
- 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:
- Thunderstorm Gray
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 7,188
- Stock #:
- C240738
- VIN:
- 1GT49VEY5RF240738
New arrival
Sponsored by Maverick Car Company
2024 GMC Sierra 3500HD
AT4 Crew Cab 4WD
7,188 mi
Boise, ID
7 mi away
Fair Deal
$75,494
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray (Steel Metallic)
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 37,637
- Stock #:
- D464112A
- VIN:
- 1GKS2JKL9NR272117
Sponsored Listing
2022 GMC Yukon XL
Denali 4WD
37,637 mi
Nampa, ID
16 mi away
Fair Deal
$60,932
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 1500 Limited
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Gray
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 85,046
- Stock #:
- DZT3331
- VIN:
- 1GTU9FET9NZ182801
Sponsored Listing
2022 GMC Sierra 1500 Limited
Denali Crew Cab 4WD
85,046 mi
Nampa, ID
18 mi away
Fair Deal
$40,494
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 1500 Limited
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray-Brown
- Transmission:
- Automatic
- Mileage:
- 54,400
- Stock #:
- 326124
- VIN:
- 1GTU9FEL2NZ109091
Price drop
-$1,006
2022 GMC Sierra 1500 Limited
Denali Crew Cab 4WD
54,400 mi
Boise, ID
7 mi away
Good Deal
$42,597
$41,591
- Year:
- 2011
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 288 hp 3.6L V6
- Exterior color:
- Cyber Gray Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Ebony)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 119,432
- Stock #:
- 209901
- VIN:
- 1GKKVPEDXBJ334021
2011 GMC Acadia
SLE-1 AWD
119,432 mi
Boise, ID
2 mi away
Good Deal
$7,315
- Year:
- 2019
- Make:
- GMC
- Model:
- Canyon
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 308 hp 3.6L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 86,046
- Stock #:
- HOBTK1238421
- VIN:
- 1GTG6CEN6K1238421
New arrival
2019 GMC Canyon
SLE Crew Cab 4WD
86,046 mi
Boise, ID
4 mi away
Good Deal
$24,497
- 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
Great Deal
$31,490
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 14,560
- Stock #:
- 9856X
- VIN:
- 1GT4UME72SF366447
2025 GMC Sierra 2500HD
SLE Crew Cab 4WD
14,560 mi
Home delivery from Grand Island, NY
Price includes $2,786 shipping
Great Deal
$55,956
- 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:
- Gray
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 34,460
- Stock #:
- C4931
- VIN:
- 3GTUUDED7PG290090
2023 GMC Sierra 1500
SLT Crew Cab 4WD
34,460 mi
Home delivery from Plattsmouth, NE
Price includes $1,205 shipping
Fair Deal
$46,894
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- 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
- Transmission:
- Automatic
- Mileage:
- 66,955
- Stock #:
- H8808
- VIN:
- 1GKS2GKD6MR402445
Price drop
-$1,000
2021 GMC Yukon XL
SLT 4WD
66,955 mi
Home delivery from Grand Junction, CO
Price includes $721 shipping
Good Deal
$45,315
$44,315
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- 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
- Transmission:
- Automatic
- Mileage:
- 92,486
- Stock #:
- 46347A
- VIN:
- 1GKS2JKL1MR234458
2021 GMC Yukon XL
Denali 4WD
92,486 mi
Home delivery from Jackson, WY
Price includes $349 shipping
Good Deal
$43,213
- 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:
- Gray
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 119,487
- Stock #:
- 16526
- VIN:
- 1GKKNULS1KZ159630
2019 GMC Acadia
SLT-1 AWD
119,487 mi
Boise, ID
3 mi away
Great Deal
$14,198
- 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:
- Gray
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 10,480
- Stock #:
- 26083A
- VIN:
- 3GKALUEG3SL322876
2025 GMC Terrain
Elevation AWD
10,480 mi
Home delivery from Mt Ayr, IA
Price includes $1,712 shipping
Fair Deal
$30,612
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray (Satin Steel Metallic (g9k))
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black (h2x)
- Transmission:
- Automatic
- Mileage:
- 76,826
- Stock #:
- 197086
- VIN:
- 1GKS1DKL4NR197086
2022 GMC Yukon
Denali RWD
76,826 mi
Home delivery from Baton Rouge, LA
Price includes $1,650 shipping
Fair Deal
$48,872
- 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:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 89,202
- Stock #:
- 259382
- VIN:
- 1GTRUBED5PZ259382
2023 GMC Sierra 1500
SLE Double Cab 4WD
89,202 mi
Home delivery from Kennewick, WA
Price includes $232 shipping
Great Deal
$30,427
- Year:
- 2012
- 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:
- Stealth Gray Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black (Ebony)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 123,648
- Stock #:
- TU111441AA
- VIN:
- 3GTP2WE75CG294061
2012 GMC Sierra 1500
SLT Crew Cab 4WD
123,648 mi
Home delivery from Ft Benton, MT
Price includes $500 shipping
Good Deal
$15,752
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Gray (Thunderstorm Grey)
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 55,513
- Stock #:
- MM353250
- VIN:
- 1GTUUEE87RZ353250
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
55,513 mi
Home delivery from Crete, IL
Price includes $1,750 shipping
Fair Deal
$52,028
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 74,095
- Stock #:
- 326246
- VIN:
- 1GT29ME78RF311102
2024 GMC Sierra 2500HD
SLE Double Cab 4WD
74,095 mi
Boise, ID
7 mi away
Good Deal
$44,593
- 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:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 83,868
- Stock #:
- 167068
- VIN:
- 3GTU2PEC4GG167068
2016 GMC Sierra 1500
Denali Crew Cab 4WD
83,868 mi
Home delivery from Kennewick, WA
Price includes $232 shipping
Fair Deal
$30,427
- Year:
- 2018
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray (Iridium Metallic)
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 130,701
- Stock #:
- A1215A
- VIN:
- 1GKS1CKJ5JR314662
2018 GMC Yukon
Denali RWD
130,701 mi
Home delivery from Orlando, FL
Price includes $3,297 shipping
Good Deal
$25,292
- 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:
- Gray
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 102,689
- Stock #:
- 26185
- VIN:
- 1GTUUCED8PZ162497
2023 GMC Sierra 1500
Elevation Crew Cab 4WD
102,689 mi
Home delivery from Franktown, CO
Price includes $797 shipping
Good Deal
$35,097
- Year:
- 2018
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 126,553
- Stock #:
- 573078
- VIN:
- 3GTU2PEJ2JG573078
Price drop
-$750
2018 GMC Sierra 1500
Denali Crew Cab 4WD
126,553 mi
Home delivery from Yakima, WA
Price includes $297 shipping
Good Deal
$26,246
$25,496
- 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:
- Thunderstorm Gray
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 15,420
- Stock #:
- 2267773
- VIN:
- 1GTUUCED1RZ267773
New arrival
2024 GMC Sierra 1500
Elevation Crew Cab 4WD
15,420 mi
Nampa, ID
15 mi away
Good Deal
$48,978
- Year:
- 2015
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Exterior color:
- Steel Gray Metallic
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 109,348
- Stock #:
- D464273A
- VIN:
- 1GT12YEG2FF676121
Sponsored Listing
2015 GMC Sierra 2500HD
SLE Crew Cab SB 4WD
109,348 mi
Nampa, ID
18 mi away
Good Deal
