Used GMC Sierra 1500 SLT for Sale near Newcastle, WY
327 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- Summit White
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 50,644
- Stock #:
- 16108
- VIN:
- 3GTUUDED0SG201422
Sponsored by Auto Choice
2025 GMC Sierra 1500
SLT Crew Cab 4WD
50,644 mi
Spearfish, SD
33 mi away
Good Deal
$40,465
- 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:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate, Perforated Leather-Appointed Fr
- Transmission:
- Automatic
- Mileage:
- 90,882
- Stock #:
- 2098A
- VIN:
- 1GTU9DEL2MZ248835
Sponsored Listing
2021 GMC Sierra 1500
SLT Crew Cab 4WD
90,882 mi
Spearfish, SD
33 mi away
Good Deal
$34,810
- 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:
- Downpour Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate, Perforated Leather-Appointed Fr
- Transmission:
- Automatic
- Mileage:
- 33,527
- Stock #:
- 2106A
- VIN:
- 3GTUUDEL3RG219432
Sponsored Listing
2024 GMC Sierra 1500
SLT Crew Cab 4WD
33,527 mi
Spearfish, SD
33 mi away
Fair Deal
$47,243
- 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:
- Stone Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Perforated Leather-Appointed Front Seat
- Transmission:
- Automatic
- Mileage:
- 97,882
- Stock #:
- 2065A
- VIN:
- 3GTU2NEC0HG189526
New arrival
2017 GMC Sierra 1500
SLT Crew Cab 4WD
97,882 mi
Spearfish, SD
33 mi away
Fair Deal
$26,332
- 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:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 86,988
- Stock #:
- 3564
- VIN:
- 1GTUUDED8RZ292675
2024 GMC Sierra 1500
SLT Crew Cab 4WD
86,988 mi
Home delivery from Sunnyside, WA
Price includes $961 shipping
Great Deal
$37,281
- 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:
- 25,563
- Stock #:
- PP8625
- VIN:
- 1GTUUDED1PZ301150
New arrival
2023 GMC Sierra 1500
SLT Crew Cab 4WD
25,563 mi
Home delivery from Thornton, CO
Price includes $441 shipping
Good Deal
$46,905
- 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:
- Gray
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 151,523
- Stock #:
- WD459411
- VIN:
- 3GTU2NEC0JG459411
2018 GMC Sierra 1500
SLT Crew Cab 4WD
151,523 mi
Home delivery from Wadena, MN
Price includes $466 shipping
Fair Deal
$23,811
- Year:
- 2012
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 403 hp 6.2L V8 Flex Fuel Vehicle
- Exterior color:
- Summit White
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Very Dark Cashmere/Light Cashmere, Leather-Appoint
- Transmission:
- Automatic
- Mileage:
- 191,668
- Stock #:
- 2124B1
- VIN:
- 3GTU2WE2XCG298050
2012 GMC Sierra 1500
SLT Crew Cab 4WD
191,668 mi
Spearfish, SD
33 mi away
Great Deal
$9,287
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 36,049
- Stock #:
- K87823
- VIN:
- 1GTUUDE88RZ275443
2024 GMC Sierra 1500
SLT Crew Cab 4WD
36,049 mi
Home delivery from Herculaneum, MO
Price includes $1,640 shipping
Great Deal
$45,740
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Pacific Blue Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black, Perforated Leather-Appointed Front Outb
- Transmission:
- Automatic
- Mileage:
- 16,799
- Stock #:
- 2210A
- VIN:
- 1GTUUDE85PZ129398
2023 GMC Sierra 1500
SLT Crew Cab 4WD
16,799 mi
Spearfish, SD
33 mi away
Fair Deal
$48,210
- 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:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 86,858
- Stock #:
- MG200916
- VIN:
- 3GTU9DED3MG200916
2021 GMC Sierra 1500
SLT Crew Cab 4WD
86,858 mi
Home delivery from Dallas, TX
Price includes $869 shipping
Good Deal
$35,089
- 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:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 105,219
- Stock #:
- 16216
- VIN:
- 3GTU9DEL8MG332710
2021 GMC Sierra 1500
SLT Crew Cab 4WD
105,219 mi
Spearfish, SD
33 mi away
Good Deal
$31,373
- 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 53,084
- Stock #:
- BC22831
- VIN:
- 1GTUUDED2RZ211315
2024 GMC Sierra 1500
SLT Crew Cab 4WD
53,084 mi
Home delivery from Frederick, CO
Price includes $416 shipping
Great Deal
$43,010
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 56,276
- Stock #:
- PT6030
- VIN:
- 3GTUUDE85PG287739
New arrival
2023 GMC Sierra 1500
SLT Crew Cab 4WD
56,276 mi
Spearfish, SD
33 mi away
Good Deal
$42,276
- 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:
- Summit White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 217,274
- Stock #:
- 4962A
- VIN:
- 3GTU9DED9KG154165
2019 GMC Sierra 1500
SLT Crew Cab 4WD
217,274 mi
Home delivery from Crestwood, IL
Price includes $1,523 shipping
Fair Deal
$20,886
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Brown
- Interior color:
- Black
- Mileage:
- 122,140
- Stock #:
- 4280
- VIN:
- 1GTU9DEL3LZ107349
2020 GMC Sierra 1500
SLT Crew Cab 4WD
122,140 mi
Home delivery from Yakima, WA
Price includes $1,212 shipping
Great Deal
$29,818
- Year:
- 2014
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 5.3L V8 Flex Fuel Vehicle
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 185,474
- Stock #:
- AN46984
- VIN:
- 3GTP1VECXEG546903
New arrival
2014 GMC Sierra 1500
SLT Crew Cab
185,474 mi
Home delivery from Longmont, CO
Price includes $695 shipping
Fair Deal
$15,334
- 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:
- Pacific Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 96,885
- Stock #:
- 326907TG
- VIN:
- 3GTU9DED7MG326907
2021 GMC Sierra 1500
SLT Crew Cab 4WD
96,885 mi
Home delivery from Billings, MT
Price includes $378 shipping
Good Deal
$34,071
- 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:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate, Perforated Leather-Appointed Fr
- Transmission:
- Automatic
- Mileage:
- 90,882
- Stock #:
- 2098A
- VIN:
- 1GTU9DEL2MZ248835
2021 GMC Sierra 1500
SLT Crew Cab 4WD
90,882 mi
Spearfish, SD
33 mi away
Good Deal
$34,810
- 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
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 139,567
- Stock #:
- STK541508
- VIN:
- 3GTU2NEC9JG541508
Price drop
-$3,000
2018 GMC Sierra 1500
SLT Crew Cab 4WD
139,567 mi
Home delivery from North Kansas City, MO
Price includes $601 shipping
Good Deal
$26,850
$23,850
- 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:
- Summit White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic
- Mileage:
- 133,983
- Stock #:
- T26200B
- VIN:
- 3GTU2VEC6EG251149
New arrival
2014 GMC Sierra 1500
SLT Crew Cab 4WD
133,983 mi
Spearfish, SD
33 mi away
Fair Deal
$20,980
- 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:
- 47,712
- Stock #:
- C3418
- VIN:
- 1GTUUDED2SZ155852
2025 GMC Sierra 1500
SLT Crew Cab 4WD
47,712 mi
Gillette, WY
68 mi away
Good Deal
$42,794
- Year:
- 2011
- 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:
- Fire Red
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Light Titanium/Dark Titanium Accents
- Transmission:
- 6-Speed Automatic
- Mileage:
- 104,085
- Stock #:
- APPRAISAL-242092874
- VIN:
- 3GTP2WE30BG154060
New arrival
2011 GMC Sierra 1500
SLT Crew Cab 4WD
104,085 mi
Home delivery from Billings, MT
Price includes $378 shipping
Fair Deal
$18,665
- 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:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 36,967
- Stock #:
- GB6096
- VIN:
- 1GTUUDEDXRZ350303
Sponsored Listing
2024 GMC Sierra 1500
SLT Crew Cab 4WD
36,967 mi
Rapid City, SD
50 mi away
Fair Deal
$46,279
FAQs
How much does the GMC Sierra 1500 SLT cost in Newcastle, WY?
The average GMC Sierra 1500 SLT costs about $11,610.95. The average price has increased by 2.6% since last year. The 322 for sale near Newcastle, WY on CarGurus, range from $5,893 to $74,055 in price.
How many GMC Sierra 1500 SLT vehicles in Newcastle, WY have no reported accidents or damage?
253 out of 322 for sale near Newcastle, 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.
Relevant articles
CarGurus Editorial Team
Best Truck Lease Deals in August 2026
Leasing a truck can be a great way to get into one of the latest models, with the best technology, at a more affordable monthly price. Here are the best deals we've found this month.
CarGurus Editorial Team
Best Car Deals in August 2026
In the market for a new or used car this year? Whether you’re looking to buy or lease, we’ve collated a list of the best car deals available this month.
CarGurus Editorial Team
The Best Gas Mileage Trucks of 2026
No one wants to cover unnecessary fuel expenses, particularly when operating a business. Here are the top 9 pickup trucks in the US market with the best fuel efficiency.
GMC Sierra 1500 SLT in Newcastle WYGMC Sierra 1500 Denali in Newcastle WYGMC Sierra 1500 AT4 in Newcastle WYGMC Sierra 1500 Elevation in Newcastle WYGMC Sierra 1500 SLE in Newcastle WYGMC Sierra 1500 Base in Newcastle WYGMC Sierra 1500 Work Truck in Newcastle WYGMC Sierra 1500 SLE1 in Newcastle WYGMC Sierra 1500 SL in Newcastle WYGMC Sierra 1500 SLE2 in Newcastle WY
GMC Sierra 1500 in Newcastle WYOBS 1990s-era Chevy and Ford Trucks for Sale in Newcastle WYUsed GMC Electric Cars for SaleLifted GMC trucks for sale in Newcastle WYWork Trucks for Sale in Newcastle WYAmerican Made Trucks For Sale in Newcastle WYGM Certified Preowned Vehicles for Sale Near Newcastle WYBest Pickup Trucks For Sale in Newcastle WY
All Used CarsManual Transmission CarsLuxury CarsCars with Red InteriorCheap Manual CarsHybrid CarsSports CarsElectric SUVsCheap TrucksSmall CarsThird Row SUVsThree Quarter Ton TrucksLifted TrucksManual Transmission TrucksDiesel TrucksHybrid SUVsDually TrucksOne Ton TrucksCheap SUVsLifted Ford Trucks4x4 TrucksWork TrucksAWD SUVsFord TrucksChevrolet TrucksToyota TrucksTrucks Under $10,000Cars Under $15,000Sports Cars Under $20,000Trucks Under $20,000Used Sedans for Sale with Low Mileage in NewcastleUsed SUVs / Crossovers for Sale with Low Mileage in NewcastleUsed Hatchbacks for Sale with Low Mileage in NewcastleUsed Convertibles for Sale with Low Mileage in NewcastleUsed Vans for Sale with Low Mileage in NewcastleUsed Minivans for Sale with Low Mileage in NewcastleUsed Pickup Trucks for Sale with Low Mileage in NewcastleUsed Coupes for Sale with Low Mileage in NewcastleUsed Wagons for Sale with Low Mileage in Newcastle
