Used GMC Sierra 1500 SLT for Sale nearMills, WY
323 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 54,692
- Stock #:
- WU209230A
- VIN:
- 3GTUUDE81RG116263
Sponsored Listing
2024 GMC Sierra 1500
SLT Crew Cab 4WD
54,692 mi
Casper, WY
5 mi away
Fair Deal
$46,590
- 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:
- Stone Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 81,020
- Stock #:
- 6P26017B
- VIN:
- 3GTU2NEC1JG417832
2018 GMC Sierra 1500
SLT Crew Cab 4WD
81,020 mi
Rawlins, WY
85 mi away
Great Deal
$28,395
- 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:
- Smokey Quartz Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 102,562
- Stock #:
- TKZ135855
- VIN:
- 1GTU9DEL6KZ135855
2019 GMC Sierra 1500
SLT Crew Cab 4WD
102,562 mi
Home delivery from Coeur d'Alene, ID
Price includes $1,500 shipping
Great Deal
$30,298
- 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:
- Silver
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 128,224
- Stock #:
- C4961A
- VIN:
- 3GTU9DED8MG379907
Price drop
-$1,100
2021 GMC Sierra 1500
SLT Crew Cab 4WD
128,224 mi
Home delivery from Plattsmouth, NE
Price includes $634 shipping
Great Deal
$28,623
$27,523
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Blue
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 104,249
- Stock #:
- MX4683
- VIN:
- 1GTU9DED8KZ421327
2019 GMC Sierra 1500
SLT Crew Cab 4WD
104,249 mi
Home delivery from Michigan Center, MI
Price includes $2,016 shipping
Great Deal
$29,829
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- [GBA] Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 23,928
- Stock #:
- 7846
- VIN:
- 1GTUUDEDXSZ256802
![[GBA] Onyx Black 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/05/20/05/44/2025_gmc_sierra_1500-pic-3450429962700811697-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
2025 GMC Sierra 1500
SLT Crew Cab 4WD
23,928 mi
Home delivery from Branford, CT
Price includes $2,571 shipping
Good Deal
$46,564
- Year:
- 2014
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 5.3L V8 Flex Fuel Vehicle
- Exterior color:
- Red
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 105,000
- Stock #:
- 17246
- VIN:
- 3GTU2VEC7EG302822
2014 GMC Sierra 1500
SLT Crew Cab 4WD
105,000 mi
Home delivery from Rancho Cordova, CA
Price includes $833 shipping
Fair Deal
$24,459
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 22,302
- Stock #:
- 290126
- VIN:
- 3GTUUDED1SG290126
2025 GMC Sierra 1500
SLT Crew Cab 4WD
22,302 mi
Home delivery from Houston, TX
Price includes $1,083 shipping
Great Deal
$46,192
- 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:
- Quicksilver Metallic
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 93,909
- Stock #:
- H66719P
- VIN:
- 3GTU2NEC2HG266719
2017 GMC Sierra 1500
SLT Crew Cab 4WD
93,909 mi
Home delivery from Pleasant Hill, IA
Price includes $996 shipping
Great Deal
$25,140
- 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:
- Onyx Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Spice Red
- Transmission:
- Automatic
- Mileage:
- 91,033
- Stock #:
- 193770
- VIN:
- 1GTV2NEC6JZ193770
2018 GMC Sierra 1500
SLT Double Cab 4WD
91,033 mi
Home delivery from Washington, MI
Price includes $1,186 shipping
Fair Deal
$27,456
- 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:
- White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 87,574
- Stock #:
- MX4538
- VIN:
- 1GTU9DEL1KZ398741
2019 GMC Sierra 1500
SLT Crew Cab 4WD
87,574 mi
Home delivery from Louisville, TN
Price includes $2,308 shipping
Good Deal
$33,793
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 73,353
- Stock #:
- T22373
- VIN:
- 1GTU9DEDXKZ325151
2019 GMC Sierra 1500
SLT Crew Cab 4WD
73,353 mi
Home delivery from Logan, UT
Price includes $290 shipping
Good Deal
$34,484
- 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:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 115,098
- Stock #:
- 12071
- VIN:
- 3GTU2NEC9GG361311
2016 GMC Sierra 1500
SLT Crew Cab 4WD
115,098 mi
Home delivery from Fort Worth, TX
Price includes $848 shipping
Good Deal
$22,971
- Year:
- 2025
- 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
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 38,175
- Stock #:
- 11133VP
- VIN:
- 1GTUUDED3SZ131494
2025 GMC Sierra 1500
SLT Crew Cab 4WD
38,175 mi
Home delivery from Thornton, CO
Price includes $321 shipping
Good Deal
$43,710
- 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)
- Fuel type:
- Gasoline
- Interior color:
- JET BLACK, PERFORATED LEATHER-APPOINTED FRONT OUTB
- Transmission:
- Automatic
- Mileage:
- 74,092
- Stock #:
- 26661A
- VIN:
- 3GTU9DED2MG150929
2021 GMC Sierra 1500
SLT Crew Cab 4WD
74,092 mi
Home delivery from West Plains, MO
Price includes $2,195 shipping
Fair Deal
$38,103
- 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:
- Blue
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 97,873
- Stock #:
- 25982
- VIN:
- 3GTU2NEC6HG278856
2017 GMC Sierra 1500
SLT Crew Cab 4WD
97,873 mi
Home delivery from Franktown, CO
Price includes $387 shipping
Fair Deal
$28,337
- 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:
- Summit White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 78,124
- Stock #:
- LT0909
- VIN:
- 3GTU9DET4MG324202
Price drop
-$1,710
2021 GMC Sierra 1500
SLT Crew Cab 4WD
78,124 mi
Home delivery from Louisville, TN
Price includes $2,308 shipping
Great Deal
$36,300
$34,590
- 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:
- Sterling Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 41,832
- Stock #:
- DRZ135823
- VIN:
- 1GTUUDED2RZ135823
2024 GMC Sierra 1500
SLT Crew Cab 4WD
41,832 mi
Home delivery from Saint Augustine, FL
Price includes $2,478 shipping
Good Deal
$45,419
- Year:
- 2025
- 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
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 45,952
- Stock #:
- LOR157
- VIN:
- 1GTUUDEDXSZ176240
2025 GMC Sierra 1500
SLT Crew Cab 4WD
45,952 mi
Home delivery from Atlanta, GA
Price includes $4,694 shipping
Fair Deal
$45,814
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 87,229
- Stock #:
- 455702
- VIN:
- 3GTU2NEC2JG455702
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
87,229 mi
Home delivery from Dallas, TX
Price includes $1,071 shipping
Fair Deal
$30,970
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 54,692
- Stock #:
- WU209230A
- VIN:
- 3GTUUDE81RG116263
2024 GMC Sierra 1500
SLT Crew Cab 4WD
54,692 mi
Casper, WY
5 mi away
Fair Deal
$46,590
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 72,147
- Stock #:
- TTM1489
- VIN:
- 3GTU9DED7MG256888
2021 GMC Sierra 1500
SLT Crew Cab 4WD
72,147 mi
Home delivery from Tulsa, OK
Price includes $1,454 shipping
Fair Deal
$37,961
- 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:
- Volcanic Red Tintcoat
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Perforated leather-appointed front outb
- Transmission:
- Automatic
- Mileage:
- 69,506
- Stock #:
- 26583A
- VIN:
- 3GTUUDED6PG163329
2023 GMC Sierra 1500
SLT Crew Cab 4WD
69,506 mi
Home delivery from West Plains, MO
Price includes $2,195 shipping
Good Deal
$42,503
- 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:
- Onyx Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Spice Red
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 116,577
- Stock #:
- VC26163
- VIN:
- 1GTV2NEC2HZ158475
New arrival
2017 GMC Sierra 1500
SLT Double Cab 4WD
116,577 mi
Home delivery from Hicksville, OH
Price includes $1,390 shipping
Fair Deal
$23,283
FAQs
How much does the GMC Sierra 1500 SLT cost in Mills, WY?
The average GMC Sierra 1500 SLT costs about $11,315.02. The average price has increased by 0.9% since last year. The 321 for sale near Mills, WY on CarGurus, range from $5,197 to $73,513 in price.
How many GMC Sierra 1500 SLT vehicles in Mills, WY have no reported accidents or damage?
244 out of 321 for sale near Mills, WY have no reported accidents or damage.
What is the fuel economy of the GMC Sierra 1500 SLT?
Depending on the engine and options, the GMC Sierra 1500 SLT gets between 11 and 24 MPG (or EV battery range).
What fuel types are available?
Diesel, Flex Fuel Vehicle, Gasoline engines are available.
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