Used GMC Sierra 1500 SLT for Sale near Mifflin, PA
510 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- Onyx Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 10-Speed Automatic
- Mileage:
- 39,892
- Stock #:
- 312666
- VIN:
- 1GTUUDED3PZ312666
Price drop
-$1,000
Sponsored by Trust Auto
2023 GMC Sierra 1500
SLT Crew Cab 4WD
39,892 mi
Sykesville, MD
81 mi away
Good Deal
$43,894
$42,894
- 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:
- 74,538
- Stock #:
- 26GT436A
- VIN:
- 1GTU9DEL7KZ202172
Sponsored Listing
2019 GMC Sierra 1500
SLT Crew Cab 4WD
74,538 mi
Altoona, PA
53 mi away
Great Deal
$31,987
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Volcanic Red Tintcoat
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 32,918
- Stock #:
- HTGT6552A
- VIN:
- 1GTUUDE81PZ319439
Sponsored Listing
2023 GMC Sierra 1500
SLT Crew Cab 4WD
32,918 mi
Huntingdon, PA
34 mi away
Great Deal
$42,187
- 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 All-Terrain
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 142,538
- Stock #:
- D26287B
- VIN:
- 1GTV2NEC0JZ189925
2018 GMC Sierra 1500
SLT Double Cab 4WD
142,538 mi
Oxford, PA
93 mi away
Fair Deal
$20,480
- 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
2020 GMC Sierra 1500
SLT Crew Cab 4WD
46,128 mi
Danville, PA
51 mi away
Good Deal
$35,985
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 112,560
- Stock #:
- G1402A
- VIN:
- 3GTU2NEC9JG151833
2018 GMC Sierra 1500
SLT Crew Cab 4WD
112,560 mi
Lebanon, PA
53 mi away
Fair Deal
$26,777
- 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:
- Sterling Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 52,898
- Stock #:
- BC0916
- VIN:
- 3GTUUDED0SG197565
2025 GMC Sierra 1500
SLT Crew Cab 4WD
52,898 mi
Gwynn Oak, MD
95 mi away
Great Deal
$37,000
- 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:
- 85,377
- Stock #:
- T26T2062A
- VIN:
- 3GTU9DET1LG443811
2020 GMC Sierra 1500
SLT Crew Cab 4WD
85,377 mi
Hamburg, PA
74 mi away
Great Deal
$30,490
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 47,473
- Stock #:
- 824701
- VIN:
- 1GTUUDED4SZ238649
2025 GMC Sierra 1500
SLT Crew Cab 4WD
47,473 mi
Hollidaysburg, PA
53 mi away
Great Deal
$38,970
- 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:
- Onyx Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 29,638
- Stock #:
- 9409DG
- VIN:
- 3GTUUDED9PG333392
2023 GMC Sierra 1500
SLT Crew Cab 4WD
29,638 mi
Dubois, PA
80 mi away
Good Deal
$45,149
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Volcanic Red Tintcoat
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 32,918
- Stock #:
- HTGT6552A
- VIN:
- 1GTUUDE81PZ319439
2023 GMC Sierra 1500
SLT Crew Cab 4WD
32,918 mi
Huntingdon, PA
34 mi away
Great Deal
$42,187
- 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:
- 74,538
- Stock #:
- 26GT436A
- VIN:
- 1GTU9DEL7KZ202172
2019 GMC Sierra 1500
SLT Crew Cab 4WD
74,538 mi
Altoona, PA
53 mi away
Great Deal
$31,987
- 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
- Combined gas mileage:
- 17 MPG
- 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
80 mi away
Good Deal
$41,990
- 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:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 116,789
- Stock #:
- 26395
- VIN:
- 3GTU2NEC4JG414407
Price drop
-$600
2018 GMC Sierra 1500
SLT Crew Cab 4WD
116,789 mi
Chambersburg, PA
49 mi away
Fair Deal
$26,499
$25,899
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 45,429
- Stock #:
- KCCPSZ243178
- VIN:
- 1GTUUDED5SZ243178
2025 GMC Sierra 1500
SLT Crew Cab 4WD
45,429 mi
Clarksville, MD
98 mi away
Great Deal
$39,300
- 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:
- 55,248
- Stock #:
- T369174A
- VIN:
- 1GTUUDED6RZ112898
Price drop
-$1,002
2024 GMC Sierra 1500
SLT Crew Cab 4WD
55,248 mi
Carlisle, PA
30 mi away
Great Deal
$41,490
$40,488
- 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:
- White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 49,870
- Stock #:
- KCCPSZ173964
- VIN:
- 1GTUUDED4SZ173964
2025 GMC Sierra 1500
SLT Crew Cab 4WD
49,870 mi
Clarksville, MD
98 mi away
Good Deal
$39,050
- 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:
- Downpour Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 3,637
- Stock #:
- GF348872
- VIN:
- 1GTUUDED6RZ348872
2024 GMC Sierra 1500
SLT Crew Cab 4WD
3,637 mi
Home delivery from Gorham, NH
Price includes $816 shipping
Fair Deal
$53,165
- 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:
- Red
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- COCOA/DUNE
- Transmission:
- Automatic
- Mileage:
- 93,297
- Stock #:
- YC1872B
- VIN:
- 3GTU2VEC8FG322143
2015 GMC Sierra 1500
SLT Crew Cab 4WD
93,297 mi
Altoona, PA
51 mi away
Fair Deal
$23,990
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Titanium Rush Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 27,191
- Stock #:
- PG327173
- VIN:
- 3GTUUDE87PG327173
2023 GMC Sierra 1500
SLT Crew Cab 4WD
27,191 mi
Harrisburg, PA
37 mi away
Good Deal
$44,990
- 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:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 53,750
- Stock #:
- BJ2611
- VIN:
- 1GTUUDED4SZ160194
New arrival
2025 GMC Sierra 1500
SLT Crew Cab 4WD
53,750 mi
Westminster, MD
75 mi away
Fair Deal
$40,299
- 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:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 5,142
- Stock #:
- BA13322
- VIN:
- 1GTUUDEL7RZ155282
2024 GMC Sierra 1500
SLT Crew Cab 4WD
5,142 mi
Muncy, PA
47 mi away
Great Deal
$48,490
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 39,077
- Stock #:
- SU6626
- VIN:
- 1GTUUDED9SZ219482
Price drop
-$1,000
2025 GMC Sierra 1500
SLT Crew Cab 4WD
39,077 mi
Muncy, PA
54 mi away
Great Deal
$40,990
$39,990
- 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:
- Sterling Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 51,541
- Stock #:
- UZ113423
- VIN:
- 1GTUUDED0SZ113423
Price drop
-$1,000
Sponsored Listing
2025 GMC Sierra 1500
SLT Crew Cab 4WD
51,541 mi
Bedford, PA
69 mi away
Great Deal
$39,990
$38,990
FAQs
How much does the GMC Sierra 1500 SLT cost in Mifflin, PA?
The average GMC Sierra 1500 SLT costs about $11,351.46. The average price has decreased by -6% since last year. The 446 for sale near Mifflin, PA on CarGurus, range from $8,470 to $72,605 in price.
How many GMC Sierra 1500 SLT vehicles in Mifflin, PA have no reported accidents or damage?
371 out of 446 for sale near Mifflin, 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/MPGe.
What fuel types are available?
Diesel, Flex Fuel Vehicle, Gasoline engines are available.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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