New GMC Sierra 1500 SLT for Sale near Riverside, PA

192 results

Riverside, PA

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2026 GMC Sierra 1500

New car | MSRP $68,235

$64,774

Millersburg, PA

32 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
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 2
Stock number:: T4053
VIN:: 3GTUUDEL0TG216480

2026 GMC Sierra 1500

New car | MSRP $61,240

$53,619

Bloomsburg, PA

13 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
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 1
Stock number:: F56033
VIN:: 1GTUUDED1TZ157304

2026 GMC Sierra 1500

New car | MSRP $69,815

$67,114

Washington, NJ

89 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
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black, Perforated Leather-Appointed Front Outb
Transmission:: Automatic
Mileage:: 225
Stock number:: N12753
VIN:: 3GTUUDE8XTG231659

2026 GMC Sierra 1500

New car | MSRP $67,500

$56,862

Carlisle, PA

60 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
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 2
Stock number:: T198027
VIN:: 3GTUUDED8TG198027

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2026 GMC Sierra 1500

New car | MSRP $61,240

$53,619

Bloomsburg, PA

13 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
Combined gas mileage:: 17 MPG
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 $71,175

$62,610

Souderton, PA

81 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:: Summit White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 9
Stock number:: BSN3760
VIN:: 3GTUUDEL2TG144200

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2025 GMC Sierra 1500

New car | MSRP $66,105

$57,000

Bloomsburg, PA

13 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 $70,015

$60,065

Quakertown, PA

75 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:: Summit White
Fuel type:: Gasoline
Mileage:: 3,184
Stock number:: Q460357
VIN:: 3GTUUDEL5TG133367

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2026 GMC Sierra 1500

New car | MSRP $67,835

$61,017

Archbald, PA

67 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
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 14
Stock number:: 4327
VIN:: 3GTUUDED1TG229277

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2026 GMC Sierra 1500

New car | MSRP $66,740

$60,013

Archbald, PA

67 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:: White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 10
Stock number:: 4311
VIN:: 3GTUUDED9TG219113

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2026 GMC Sierra 1500

New car | MSRP $67,340

$60,710

Altoona, PA

97 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
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 0
Stock number:: 26GT101
VIN:: 3GTUUDED9TG134899

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 EV battery range).

What fuel types are available?

Diesel, Flex Fuel Vehicle, Gasoline engines are available.