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New GMC Sierra 1500 SLT for Sale near Spring Valley, CA

41 results
Spring Valley, CA
2026 GMC Sierra 1500 SLT Crew Cab 4WD Honor Buick GMC

2026 GMC Sierra 1500

New car | MSRP $65,545

$61,545

National City, CA
8 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:
Jet Black
Transmission:
Automatic
Mileage:
5
Stock number:
TZ329977
VIN:
1GTUUDED3TZ329977

Sponsored

2026 GMC Sierra 1500 SLT Crew Cab 4WD

2026 GMC Sierra 1500

New car | MSRP $71,315

$68,065

Carlsbad, CA
34 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
Mileage:
0
VIN:
1GTUUDEDXTZ323903

Sponsored

2026 GMC Sierra 1500 SLT Crew Cab 4WD

2026 GMC Sierra 1500

New car | MSRP $65,545

$64,795

National City, CA
8 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:
Jet Black
Transmission:
Automatic
Mileage:
5
Stock number:
TZ330053
VIN:
1GTUUDED2TZ330053

Sponsored

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $66,040

$62,040

National City, CA
8 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:
TZ328596
VIN:
1GTUUDED8TZ328596

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $65,545

$61,545

National City, CA
8 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:
Jet Black
Transmission:
Automatic
Mileage:
5
Stock number:
TZ329977
VIN:
1GTUUDED3TZ329977

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $71,165

$67,915

Carlsbad, CA
34 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
Mileage:
0
VIN:
1GTUUDEDXTZ329040

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $67,640

Negotiable

San Diego, CA
9 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:
Black
Transmission:
Automatic
Mileage:
8
Stock number:
626165
VIN:
3GTUUDE8XTG234660

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $65,545

$64,795

National City, CA
8 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:
Jet Black
Transmission:
Automatic
Mileage:
5
Stock number:
TZ330030
VIN:
1GTUUDED1TZ330030

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $65,545

$64,795

National City, CA
8 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:
Jet Black
Transmission:
Automatic
Mileage:
5
Stock number:
TZ330053
VIN:
1GTUUDED2TZ330053

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $66,040

$65,290

National City, CA
8 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:
5
Stock number:
TZ330670
VIN:
1GTUUDED4TZ330670

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $71,315

$68,065

Carlsbad, CA
34 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
Mileage:
0
VIN:
1GTUUDEDXTZ323903

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $65,545

$64,795

National City, CA
8 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:
Jet Black
Transmission:
Automatic
Mileage:
5
Stock number:
TZ331774
VIN:
1GTUUDEDXTZ331774

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $65,545

$64,795

National City, CA
8 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:
Jet Black
Transmission:
Automatic
Mileage:
5
Stock number:
TZ331762
VIN:
1GTUUDED3TZ331762

  1. Home
  2. / New Cars
  3. / GMC Sierra 1500
  4. / SLT
  5. / California
  6. / Spring Valley
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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