New GMC Sierra 1500 SLT for Sale near Mentone, CA
168 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 11
- Stock #:
- TG472936
- VIN:
- 3GTUUDE89TG472936
Price drop
-$1,550
Sponsored by Honor Buick GMC
2026 GMC Sierra 1500
SLT Crew Cab 4WD
National City, CA
97 mi away
New car
MSRP $66,100
$54,260
$52,710
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 13
- Stock #:
- TG426250
- VIN:
- 3GTUUDEL3TG426250
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Santa Monica, CA
75 mi away
New car
MSRP $73,800
$63,860
- 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:
- Jet Black, Perforated leather-appointed front outb
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- D60007
- VIN:
- 3GTUUDEL0TG494585
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Moreno Valley, CA
9 mi away
New car
MSRP $66,415
$66,537
- 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
- Fuel type:
- Diesel
- Interior color:
- Jet Black, Perforated Leather-Appointed Front Outb
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- T57253
- VIN:
- 3GTUUDE86TG305109
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Pasadena, CA
52 mi away
New car
MSRP $65,690
$51,147
- 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
- Fuel type:
- Diesel
- Interior color:
- Jet Black, Perforated Leather-Appointed Front Outb
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- T57951
- VIN:
- 1GTUUDE86TZ522398
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Pasadena, CA
52 mi away
New car
MSRP $64,060
$52,017
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Summit White
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- 260063T
- VIN:
- 3GTUUDEL4TG230835
2026 GMC Sierra 1500
SLT Crew Cab 4WD
West Covina, CA
41 mi away
New car
MSRP $70,780
$57,352
- 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
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- TG406520
- VIN:
- 3GTUUDE80TG406520
Price drop
-$1,550
2026 GMC Sierra 1500
SLT Crew Cab 4WD
National City, CA
97 mi away
New car
MSRP $67,620
$54,230
$52,680
- 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
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 15
- Stock #:
- TZ543603
- VIN:
- 1GTUUDE89TZ543603
New arrival
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Laguna Niguel, CA
46 mi away
New car
MSRP $63,845
$50,717
- 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
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 9
- Stock #:
- TZ543619
- VIN:
- 1GTUUDE82TZ543619
New arrival
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Laguna Niguel, CA
46 mi away
New car
MSRP $64,340
$47,712
- 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
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 18
- Stock #:
- TZ543615
- VIN:
- 1GTUUDE85TZ543615
New arrival
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Laguna Niguel, CA
46 mi away
New car
MSRP $64,340
$47,712
- 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
- Fuel type:
- Diesel
- Interior color:
- Jet Black, Perforated Leather-Appointed Front Outb
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- T57963
- VIN:
- 1GTUUDE80TZ523191
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Pasadena, CA
52 mi away
New car
MSRP $65,525
$53,482
- 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
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 9
- Stock #:
- TZ543638
- VIN:
- 1GTUUDE86TZ543638
New arrival
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Laguna Niguel, CA
46 mi away
New car
MSRP $63,845
$50,717
- 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
- Fuel type:
- Diesel
- Interior color:
- Jet Black, Perforated Leather-Appointed Front Outb
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- T57950
- VIN:
- 1GTUUDE85TZ522604
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Pasadena, CA
52 mi away
New car
MSRP $64,555
$51,512
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- TG368754
- VIN:
- 3GTUUDED2TG368754
2026 GMC Sierra 1500
SLT Crew Cab 4WD
National City, CA
97 mi away
New car
MSRP $65,545
$52,605
- 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
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 11
- Stock #:
- TZ471569
- VIN:
- 1GTUUDE83TZ471569
Price drop
-$1,550
2026 GMC Sierra 1500
SLT Crew Cab 4WD
National City, CA
97 mi away
New car
MSRP $65,055
$53,215
$51,665
- 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
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 11
- Stock #:
- TG473999
- VIN:
- 3GTUUDE85TG473999
Price drop
-$1,550
2026 GMC Sierra 1500
SLT Crew Cab 4WD
National City, CA
97 mi away
New car
MSRP $65,605
$53,765
$52,215
- 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
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 15
- Stock #:
- TZ543631
- VIN:
- 1GTUUDE83TZ543631
New arrival
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Laguna Niguel, CA
46 mi away
New car
MSRP $64,340
$51,212
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- P260549
- VIN:
- 3GTUUDEL3TG390172
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Palmdale, CA
66 mi away
New car
MSRP $69,495
$58,732
- 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
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- P260649
- VIN:
- 1GTUUDE84TZ490339
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Palmdale, CA
66 mi away
New car
MSRP $66,659
$54,903
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- P260630
- VIN:
- 3GTUUDED6TG460370
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Palmdale, CA
66 mi away
New car
MSRP $68,905
$58,213
- 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
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 11
- Stock #:
- TG474004
- VIN:
- 3GTUUDE83TG474004
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
National City, CA
97 mi away
New car
MSRP $64,355
$54,515
$52,515
- 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:
- 3
- Stock #:
- P260529
- VIN:
- 3GTUUDEL1TG377324
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Palmdale, CA
66 mi away
New car
MSRP $71,060
$60,109
- 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
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 11
- Stock #:
- TG472936
- VIN:
- 3GTUUDE89TG472936
Price drop
-$1,550
2026 GMC Sierra 1500
SLT Crew Cab 4WD
National City, CA
97 mi away
New car
MSRP $66,100
$54,260
$52,710
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- P260625
- VIN:
- 3GTUUDED4TG460366
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Palmdale, CA
66 mi away
New car
MSRP $68,905
$58,213
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/MPGe.
What fuel types are available?
Diesel, Flex Fuel Vehicle, Gasoline engines are available.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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