New GMC Sierra 1500 SLT for Sale near Racine, WI

117 results

Racine, WI

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2026 GMC Sierra 1500

New car | MSRP $70,925

$58,792

Oak Creek, WI

16 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
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 5
Stock number:: 44T2338
VIN:: 3GTUUDEL5TG120795

2026 GMC Sierra 1500

New car | MSRP $70,104

$61,175

McHenry, IL

38 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
Transmission:: Automatic
Mileage:: 6
Stock number:: M260285
VIN:: 3GTUUDE86TG260883

2026 GMC Sierra 1500

New car | MSRP $68,335

$61,585

Schaumburg, IL

49 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:: Black
Transmission:: Automatic
Mileage:: 2
Stock number:: SB100457
VIN:: 3GTUUDED4TG135166

2026 GMC Sierra 1500

New car | MSRP $71,134

$64,747

Mequon, WI

36 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:: Glacier White Tricoat
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 5
Stock number:: 260177
VIN:: 3GTUUDEL9TG170681

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2026 GMC Sierra 1500

New car | MSRP $69,159

$59,322

McHenry, IL

38 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
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 6
Stock number:: M260300
VIN:: 3GTUUDED3TG267366

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2026 GMC Sierra 1500

New car | MSRP $70,130

$60,261

Greenfield, WI

22 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
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black (Jet Blk Perforated Lth)
Transmission:: Automatic
Mileage:: 3
Stock number:: 43T2343
VIN:: 3GTUUDE86TG252962

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2026 GMC Sierra 1500

New car | MSRP $69,255

$60,383

McHenry, IL

38 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
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 9
Stock number:: M260037
VIN:: 1GTUUDE81TZ142093

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2026 GMC Sierra 1500

New car | MSRP $69,159

$59,322

McHenry, IL

38 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
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 9
Stock number:: M260262
VIN:: 3GTUUDED2TG252583

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2026 GMC Sierra 1500

New car | MSRP $68,594

$61,415

Mequon, WI

36 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
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 5
Stock number:: 260458
VIN:: 3GTUUDED1TG235855

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2026 GMC Sierra 1500

New car | MSRP $66,505

$57,087

McHenry, IL

38 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:: Black
Transmission:: Automatic
Mileage:: 9
Stock number:: M260039
VIN:: 1GTUUDEDXTZ146396

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.