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New GMC Sierra 1500 SLT for Sale near Mapleton Depot, PA

163 results
Mapleton Depot, PA
2026 GMC Sierra 1500 SLT Crew Cab 4WD Stuckey GMC

2026 GMC Sierra 1500

New car | MSRP $67,175

$60,557

Altoona, PA
23 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Titanium Rush Metallic
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
0
Stock number:
26GT90
VIN:
3GTUUDED8TG119021

Sponsored

2026 GMC Sierra 1500 SLT Crew Cab 4WD

2026 GMC Sierra 1500

New car | MSRP $68,960

$64,460

Irwin, PA
92 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
SUMMIT WHITE
Fuel type:
Diesel
Interior color:
JET BLACK
Transmission:
Automatic
Mileage:
3
Stock number:
N3760
VIN:
3GTUUDE83TG203332

Sponsored

2026 GMC Sierra 1500 SLT Crew Cab 4WD

2026 GMC Sierra 1500

New car | MSRP $68,495

$65,160

Waynesboro, PA
49 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Onyx Black
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
5
Stock number:
C15647
VIN:
1GTUUDEL2TZ118048

Sponsored

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2026 GMC Sierra 1500

New car | MSRP $68,190

$56,485

Carlisle, PA
44 mi away
Year:
2026
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:
2
Stock number:
T112810
VIN:
3GTUUDED0TG112810

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2026 GMC Sierra 1500

New car | MSRP $69,895

$59,248

Harrisburg, PA
60 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Sterling Metallic
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
5
Stock number:
TG176507
VIN:
3GTUUDEL1TG176507

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2026 GMC Sierra 1500

New car | MSRP $70,305

$59,931

Carlisle, PA
44 mi away
Year:
2026
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
Fuel type:
Diesel
Interior color:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
2
Stock number:
T114672
VIN:
3GTUUDE89TG114672

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2026 GMC Sierra 1500

New car | MSRP $68,375

$58,250

Front Royal, VA
98 mi away
Year:
2026
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
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
99
Stock number:
V26059
VIN:
1GTUUDED0TZ159559

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2026 GMC Sierra 1500

New car | MSRP $67,940

$60,336

Pottsville, PA
94 mi away
Year:
2026
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
Fuel type:
Gasoline
Interior color:
Jet Black, Perforated leather-appointed front outb
Transmission:
Automatic
Mileage:
1
Stock number:
G26590
VIN:
3GTUUDEDXTG230914

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2025 GMC Sierra 1500

New car | MSRP $66,105

$57,000

Bloomsburg, PA
93 mi away
Year:
2025
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
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
1
Stock number:
F55186
VIN:
3GTUUDEL6SG336010

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2026 GMC Sierra 1500

New car | MSRP $64,890

$57,807

Bloomsburg, PA
93 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Black
Fuel type:
Diesel
Interior color:
Black (JET BLK PERFORATED LTH-AP)
Transmission:
Automatic
Mileage:
1
Stock number:
F56110
VIN:
3GTUUDE89TG146148

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2026 GMC Sierra 1500

New car | MSRP $68,265

$58,690

Cockeysville, MD
95 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Onyx Black
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
5
Stock number:
TZ112785
VIN:
1GTUUDE81TZ112785

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2026 GMC Sierra 1500

New car | MSRP $61,240

$53,619

Bloomsburg, PA
93 mi away
Year:
2026
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
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
1
Stock number:
F56033
VIN:
1GTUUDED1TZ157304

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2026 GMC Sierra 1500

New car | MSRP $65,040

$57,938

Bloomsburg, PA
93 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Red
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
1
Stock number:
F56048
VIN:
1GTUUDE84TZ170387

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2026 GMC Sierra 1500

New car | MSRP $66,730

$58,216

Cockeysville, MD
95 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Glacier White Tricoat
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
5
Stock number:
TG204742
VIN:
3GTUUDE85TG204742

Preparing for a close up...

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2026 GMC Sierra 1500

New car | MSRP $61,090

$53,488

Bloomsburg, PA
93 mi away
Year:
2026
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:
1
Stock number:
F56040
VIN:
1GTUUDED1TZ156377

Preparing for a close up...

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2026 GMC Sierra 1500

New car | MSRP $68,080

$58,748

Harrisburg, PA
60 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Glacier White Tricoat
Fuel type:
Diesel
Interior color:
Hve Dark Walnut/Slate
Transmission:
Automatic
Mileage:
5
Stock number:
TG169987
VIN:
3GTUUDE81TG169987

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  2. / New Cars
  3. / GMC Sierra 1500
  4. / SLT
  5. / Pennsylvania
  6. / Mapleton Depot
FAQs

GMC Sierra 1500 SLT FAQs

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 MPGe).

What fuel types are available?

Diesel, Flex Fuel Vehicle, Gasoline engines are available.

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