New GMC Sierra 1500 SLT for Sale near Mount Horeb, WI

325 results

Mount Horeb, WI

Sort by:

2026 GMC Sierra 1500

New car | MSRP $71,660

$68,910

Burlington, WI

78 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:: 151
Stock number:: 260375
VIN:: 3GTUUDEL4TG175206

2026 GMC Sierra 1500

New car | MSRP $66,825

$60,572

West Bend, WI

84 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
Transmission:: Automatic
Mileage:: 6
Stock number:: F260298
VIN:: 3GTUUDED8TG202089

2026 GMC Sierra 1500

New car | MSRP $69,830

$63,391

Beaver Dam, WI

59 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:: 326078
VIN:: 1GTUUDEL7TZ214399

2025 GMC Sierra 1500

New car | MSRP $68,070

$55,493

Barrington, IL

100 mi away

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
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 5,861
Stock number:: G25105
VIN:: 3GTUUDED8SG183154

2026 GMC Sierra 1500

New car | MSRP $65,840

$56,023

Dixon, IL

78 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:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 2
Stock number:: GT037
VIN:: 3GTUUDED9TG117276

2026 GMC Sierra 1500

New car | MSRP $66,970

$57,211

Dixon, IL

78 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:: Black
Transmission:: Automatic
Mileage:: 2
Stock number:: GT058
VIN:: 3GTUUDEDXTG159861

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $66,825

$57,575

Dubuque, IA

61 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, Perforated leather-appointed front outb
Transmission:: Automatic
Mileage:: 4
Stock number:: 26T259
VIN:: 3GTUUDED3TG202095

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $71,075

$59,284

Oak Creek, WI

90 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:: Volcanic Red Tintcoat
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 5
Stock number:: 44T2336
VIN:: 3GTUUDEL0TG120803

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $66,825

$57,575

Dubuque, IA

61 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, Perforated leather-appointed front outb
Transmission:: Automatic
Mileage:: 0
Stock number:: 26T307
VIN:: 3GTUUDED6TG236161

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $67,230

$56,072

Greenfield, WI

85 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:: Summit White
Fuel type:: Gasoline
Interior color:: Black (Jet Blk Perforated Lth)
Transmission:: Automatic
Mileage:: 82
Stock number:: 43T2224
VIN:: 3GTUUDED4TG140545

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $66,010

$56,721

McHenry, IL

87 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:: Summit White
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 9
Stock number:: M260038
VIN:: 1GTUUDED0TZ146441

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $68,785

$61,022

Baraboo, WI

37 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, Perforated leather-appointed front outb
Transmission:: Automatic
Mileage:: 53
Stock number:: 41835
VIN:: 1GTUUDED4TZ121770

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 16 and 24 MPG (or MPGe).

What fuel types are available?

Diesel, Flex Fuel Vehicle, Gasoline engines are available.