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New GMC Sierra 1500 SLT for Sale near Baton Rouge, LA

327 results
Baton Rouge, LA
2026 GMC Sierra 1500 SLT Crew Cab 4WD Ross Downing GMC

2026 GMC Sierra 1500

New car | MSRP $68,140

$56,890

Hammond, LA
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:
Summit White
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
1
Stock number:
2-G9429
VIN:
3GTUUDE8XTG260224

Sponsored

2026 GMC Sierra 1500 SLT Crew Cab 4WD

2026 GMC Sierra 1500

New car | MSRP $68,910

$57,410

Gonzales, LA
21 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:
10
Stock number:
3-G9830
VIN:
3GTUUDED6TG296103

Sponsored

2026 GMC Sierra 1500 SLT Crew Cab 4WD

2026 GMC Sierra 1500

New car | MSRP $68,535

$66,285

Metairie, LA
65 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior color:
Sterling Metallic
Mileage:
0
Stock number:
268156
VIN:
1GTUUDE84TZ326783

Sponsored

2026 GMC Sierra 1500 SLT Crew Cab 4WD

2026 GMC Sierra 1500

New car | MSRP $67,740

$56,490

Slidell, LA
83 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:
Dark Walnut/slate
Transmission:
Automatic
Mileage:
9
Stock number:
26G1901
VIN:
3GTUUDED9TG253200

2026 GMC Sierra 1500 SLT Crew Cab 4WD

2026 GMC Sierra 1500

New car | MSRP $68,670

$55,170

Houma, LA
62 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
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
550
Stock number:
263016
VIN:
1GTUUDED8TZ127040

2026 GMC Sierra 1500 SLT Crew Cab 4WD

2026 GMC Sierra 1500

New car | MSRP $64,795

$54,445

Picayune, MS
87 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
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
5
Stock number:
279843
VIN:
3GTUUDE81TG279843

Preparing for a close up...

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2026 GMC Sierra 1500

New car | MSRP $65,290

$54,940

Picayune, MS
87 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:
Sterling Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
5
Stock number:
278093
VIN:
3GTUUDE81TG278093

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $67,890

$56,640

Slidell, LA
83 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
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Dark Walnut/slate
Transmission:
Automatic
Mileage:
3
Stock number:
26G1899
VIN:
3GTUUDED4TG253198

Preparing for a close up...

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2026 GMC Sierra 1500

New car | MSRP $68,135

$56,635

Picayune, MS
87 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:
6
Stock number:
112643
VIN:
1GTUUDE83TZ112643

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $69,135

$57,885

Hammond, LA
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:
Summit White
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
1
Stock number:
2-G9550
VIN:
3GTUUDE84TG316660

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $69,630

$58,380

Hammond, LA
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:
Sterling Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
1
Stock number:
2-G9561
VIN:
3GTUUDE89TG317674

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $68,285

$59,929

Columbia, MS
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:
Sterling Metallic
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
4
Stock number:
CG53283
VIN:
3GTUUDED6TG253283

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $66,460

$55,210

Hammond, LA
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:
Summit White
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
1
Stock number:
2-G9230
VIN:
1GTUUDE88TZ208073

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $64,095

$54,595

Houma, LA
62 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:
Black
Transmission:
Automatic
Mileage:
426
Stock number:
263058
VIN:
1GTUUDED9TZ254606

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $67,950

$56,700

Hammond, LA
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:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
5
Stock number:
2-G9203
VIN:
3GTUUDE85TG152061

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $68,135

$55,635

New Orleans, LA
70 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:
Sterling Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
9
Stock number:
DD6104
VIN:
3GTUUDE83TG212483

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $68,285

$59,929

Columbia, MS
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:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
4
Stock number:
CG67600
VIN:
3GTUUDED7TG267600

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $68,785

$57,535

Hammond, LA
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:
1
Stock number:
2-G9559
VIN:
3GTUUDE85TG318014

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $68,785

$57,535

Hammond, LA
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:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
1
Stock number:
2-G9554
VIN:
3GTUUDE8XTG318025

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $67,490

$56,240

Slidell, LA
83 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
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
125
Stock number:
26G1892
VIN:
3GTUUDEDXTG227933

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $67,585

$56,335

Harvey, LA
74 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:
Silver
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
3
Stock number:
26W4738
VIN:
3GTUUDED7TG198438

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $68,140

$56,890

Hammond, LA
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:
Summit White
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
1
Stock number:
2-G9442
VIN:
3GTUUDE89TG260229

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $65,185

$53,685

Gonzales, LA
21 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
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
10
Stock number:
3-G9612
VIN:
3GTUUDED9TG236641

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $68,910

$57,410

Gonzales, LA
21 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:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
1
Stock number:
3-G9870
VIN:
3GTUUDEDXTG284312

  1. Home
  2. / New Cars
  3. / GMC Sierra 1500
  4. / SLT
  5. / Louisiana
  6. / Baton Rouge
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.

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