Used GMC Sierra 1500 SLT for Sale near West Decatur, PA
476 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 110,211
- Stock #:
- G0642B
- VIN:
- 3GTU9DET8LG291588
Sponsored by Baglier Buick GMC
2020 GMC Sierra 1500
SLT Crew Cab 4WD
110,211 mi
Butler, PA
86 mi away
Good Deal
$29,990
- 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
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 30,164
- Stock #:
- 3442DFR
- VIN:
- 3GTUUDEDXSG370847
Sponsored Listing
2025 GMC Sierra 1500
SLT Crew Cab 4WD
30,164 mi
Du Bois, PA
27 mi away
Great Deal
$43,340
- 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:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 16,040
- Stock #:
- G0851A
- VIN:
- 3GTUUDED7RG438970
Sponsored Listing
2024 GMC Sierra 1500
SLT Crew Cab 4WD
16,040 mi
Butler, PA
86 mi away
Good Deal
$50,490
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Red
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 35,616
- Stock #:
- MX4655
- VIN:
- 1GTU9DED2LZ194329
2020 GMC Sierra 1500
SLT Crew Cab 4WD
35,616 mi
Home delivery from Louisville, TN
Price includes $851 shipping
Fair Deal
$40,668
- 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 Frost Tricoat
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 81,774
- Stock #:
- GT6562A
- VIN:
- 3GTU9DED4KG171097
New arrival
2019 GMC Sierra 1500
SLT Crew Cab 4WD
81,774 mi
Altoona, PA
34 mi away
Good Deal
$32,487
- 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:
- Pacific Blue Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 58,716
- Stock #:
- FT26LT6B
- VIN:
- 3GTU9DEL5LG329214
Price drop
-$1,000
2020 GMC Sierra 1500
SLT Crew Cab 4WD
58,716 mi
Hollidaysburg, PA
37 mi away
Good Deal
$38,487
$37,487
- 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:
- 20,766
- Stock #:
- KU2387
- VIN:
- 3GTU9DED6MG454085
2021 GMC Sierra 1500
SLT Crew Cab 4WD
20,766 mi
Montoursville, PA
74 mi away
Great Deal
$39,990
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 153,600
- Stock #:
- 104029
- VIN:
- 3GTP1NEC4JG104029
2018 GMC Sierra 1500
SLT Crew Cab
153,600 mi
Home delivery from Orlando, FL
Price includes $1,311 shipping
Fair Deal
$20,299
- 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
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 112,010
- Stock #:
- JG347065
- VIN:
- 3GTU2NEC6JG347065
2018 GMC Sierra 1500
SLT Crew Cab 4WD
112,010 mi
Harrisburg, PA
90 mi away
Good Deal
$27,478
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic
- Mileage:
- 89,928
- VIN:
- 3GTU2NEC9JG103216
2018 GMC Sierra 1500
SLT Crew Cab 4WD
89,928 mi
Home delivery from Frederick, CO
Price includes $1,399 shipping
Fair Deal
$30,395
- 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:
- Gray (Iridium Metallic)
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black/Dark Ash
- Transmission:
- 6-Speed Automatic
- Mileage:
- 134,039
- Stock #:
- T231491A
- VIN:
- 3GTU2VEC9EG438062
New arrival
2014 GMC Sierra 1500
SLT Crew Cab 4WD
134,039 mi
Carlisle, PA
79 mi away
Fair Deal
$20,487
- 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:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 5,769
- Stock #:
- L10216A
- VIN:
- 3GTUUDED6RG314656
New arrival
2024 GMC Sierra 1500
SLT Crew Cab 4WD
5,769 mi
Wexford, PA
96 mi away
Good Deal
$51,456
- 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 $430 shipping
Great Deal
$44,424
- 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
- Transmission:
- Automatic
- Mileage:
- 136,341
- Stock #:
- 280403
- VIN:
- 3GTU9DED4KG280403
2019 GMC Sierra 1500
SLT Crew Cab 4WD
136,341 mi
Home delivery from Rome, GA
Price includes $748 shipping
Fair Deal
$27,742
- 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 $1,188 shipping
Good Deal
$44,129
- 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:
- White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 92,920
- Stock #:
- FP56216A
- VIN:
- 3GTUUDED5PG175990
2023 GMC Sierra 1500
SLT Crew Cab 4WD
92,920 mi
Bloomsburg, PA
98 mi away
Great Deal
$36,240
- Year:
- 2020
- 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:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 114,060
- Stock #:
- LG269785
- VIN:
- 3GTU9DED9LG269786
2020 GMC Sierra 1500
SLT Crew Cab 4WD
114,060 mi
Home delivery from Commerce, GA
Price includes $819 shipping
Great Deal
$27,613
- 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 $1,968 shipping
Fair Deal
$37,876
- 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:
- 29,891
- Stock #:
- RG462681
- VIN:
- 3GTUUDE86RG462681
2024 GMC Sierra 1500
SLT Crew Cab 4WD
29,891 mi
Harrisburg, PA
90 mi away
Good Deal
$48,603
- 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:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 44,028
- Stock #:
- GTHT929A
- VIN:
- 3GTUUDELXPG150204
New arrival
2023 GMC Sierra 1500
SLT Crew Cab 4WD
44,028 mi
Altoona, PA
34 mi away
Fair Deal
$46,487
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Red
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 74,963
- Stock #:
- 4278A
- VIN:
- 3GTU9DED3LG148802
2020 GMC Sierra 1500
SLT Crew Cab 4WD
74,963 mi
Home delivery from Archbald, PA
Price includes $185 shipping
Good Deal
$35,175
- 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
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 30,164
- Stock #:
- 3442DFR
- VIN:
- 3GTUUDEDXSG370847
2025 GMC Sierra 1500
SLT Crew Cab 4WD
30,164 mi
Du Bois, PA
27 mi away
Great Deal
$43,340
- Year:
- 2020
- 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:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 69,866
- Stock #:
- 26G429A
- VIN:
- 3GTU9DED0LG250977
2020 GMC Sierra 1500
SLT Crew Cab 4WD
69,866 mi
Butler, PA
86 mi away
Good Deal
$35,990
- Year:
- 2020
- 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:
- Automatic
- Mileage:
- 46,128
- Stock #:
- 21302A
- VIN:
- 3GTU9DED6LG170020
Sponsored Listing
2020 GMC Sierra 1500
SLT Crew Cab 4WD
46,128 mi
Danville, PA
90 mi away
Fair Deal
$39,485
FAQs
How much does the GMC Sierra 1500 SLT cost in West Decatur, PA?
The average GMC Sierra 1500 SLT costs about $11,315.02. The average price has increased by 0.9% since last year. The 412 for sale near West Decatur, PA on CarGurus, range from $8,287 to $73,217 in price.
How many GMC Sierra 1500 SLT vehicles in West Decatur, PA have no reported accidents or damage?
308 out of 412 for sale near West Decatur, PA 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 14 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
Car Deals with 0% APR in July 2026
Our experts have tracked down the latest 0% APR car deals, as well as examined the pros and cons of interest-free car loans versus other financing options.
CarGurus Editorial Team
Best Truck Lease Deals in July 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 July 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.
GMC Sierra 1500 SLT in West Decatur PAGMC Sierra 1500 Denali in West Decatur PAGMC Sierra 1500 AT4 in West Decatur PAGMC Sierra 1500 Elevation in West Decatur PAGMC Sierra 1500 SLE in West Decatur PAGMC Sierra 1500 Base in West Decatur PAGMC Sierra 1500 Work Truck in West Decatur PAGMC Sierra 1500 SLE1 in West Decatur PAGMC Sierra 1500 SL in West Decatur PAGMC Sierra 1500 SLE2 in West Decatur PA
GMC Sierra 1500 in West Decatur PAOBS 1990s-era Chevy and Ford Trucks for Sale in West Decatur PAUsed GMC Electric Cars for SaleLifted GMC trucks for sale in West Decatur PAWork Trucks for Sale in West Decatur PAAmerican Made Trucks For Sale in West Decatur PAGM Certified Preowned Vehicles for Sale Near West Decatur PABest Pickup Trucks For Sale in West Decatur PA
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 West DecaturUsed SUVs / Crossovers for Sale with Low Mileage in West DecaturUsed Hatchbacks for Sale with Low Mileage in West DecaturUsed Convertibles for Sale with Low Mileage in West DecaturUsed Vans for Sale with Low Mileage in West DecaturUsed Minivans for Sale with Low Mileage in West DecaturUsed Pickup Trucks for Sale with Low Mileage in West DecaturUsed Coupes for Sale with Low Mileage in West DecaturUsed Wagons for Sale with Low Mileage in West Decatur
