New GMC Sierra 1500 SLT for Sale nearWashington, TX
446 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:
- 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:
- 1
- Stock #:
- G521591
- VIN:
- 3GTUUDEDXTG521591
Sponsored by Gulf Coast Chevrolet Buick GMC
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Angleton, TX
89 mi away
New car
MSRP $65,405
$56,314
- 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:
- DARK WALNUT/SLATE
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- B513187
- VIN:
- 3GTUUDE83TG513187
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Livingston, TX
79 mi away
New car
MSRP $65,810
$57,529
- 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:
- Gray
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- TG489937
- VIN:
- 3GTUUDED1TG489937
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Humble, TX
58 mi away
New car
MSRP $66,345
$54,970
- 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:
- 10
- Stock #:
- B262469
- VIN:
- 3GTUUDED4TG482495
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Austin, TX
94 mi away
New car
MSRP $68,129
$56,354
- 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:
- 10
- Stock #:
- B262535
- VIN:
- 3GTUUDED4TG497885
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Austin, TX
94 mi away
New car
MSRP $68,239
$56,464
- 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:
- 10
- Stock #:
- B262572
- VIN:
- 3GTUUDED5TG497524
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Austin, TX
94 mi away
New car
MSRP $69,124
$57,349
- 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:
- 2,390
- Stock #:
- LB261555
- VIN:
- 3GTUUDE87TG331797
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Austin, TX
94 mi away
New car
MSRP $69,359
$57,584
- 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:
- 3
- Stock #:
- TG435183
- VIN:
- 3GTUUDE8XTG435183
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Houston, TX
48 mi away
New car
MSRP $69,490
$58,215
- 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 #:
- TG479179
- VIN:
- 3GTUUDED1TG479179
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Houston, TX
48 mi away
New car
MSRP $68,200
$56,425
- 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:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Stock #:
- TC5918
- VIN:
- 3GTUUDEL1TG462342
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Conroe, TX
42 mi away
New car
MSRP $69,445
$58,080
- 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:
- 3
- Stock #:
- TG523876
- VIN:
- 3GTUUDED3TG523876
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Houston, TX
46 mi away
New car
MSRP $65,245
$53,470
- 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:
- 2
- Stock #:
- TG331245
- VIN:
- 3GTUUDEL6TG331245
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Houston, TX
48 mi away
New car
MSRP $71,950
$59,175
- 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:
- 1
- Stock #:
- TG434982
- VIN:
- 3GTUUDED6TG434982
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Houston, TX
48 mi away
New car
MSRP $71,560
$59,785
- 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:
- 10
- Stock #:
- B262503
- VIN:
- 3GTUUDED7TG495239
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Austin, TX
94 mi away
New car
MSRP $67,244
$55,469
- 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
- Stock #:
- TG523200
- VIN:
- 3GTUUDED1TG523200
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Houston, TX
48 mi away
New car
MSRP $68,200
$56,425
- 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:
- 10
- Stock #:
- B262566
- VIN:
- 3GTUUDED0TG497821
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Austin, TX
94 mi away
New car
MSRP $68,239
$56,464
- 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:
- 10
- Stock #:
- B262442
- VIN:
- 3GTUUDED0TG482493
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Austin, TX
94 mi away
New car
MSRP $68,129
$56,354
- 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:
- 3
- Stock #:
- TG523869
- VIN:
- 3GTUUDED6TG523869
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Houston, TX
46 mi away
New car
MSRP $65,245
$53,470
- 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 #:
- B262552
- VIN:
- 3GTUUDEDXTG497230
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Austin, TX
94 mi away
New car
MSRP $68,629
$56,854
- 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
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- B261570
- VIN:
- 3GTUUDE89TG333759
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Austin, TX
94 mi away
New car
MSRP $70,454
$59,679
- 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:
- DARK WALNUT/SLATE
- Transmission:
- Automatic
- Mileage:
- 4
- Stock #:
- B414464
- VIN:
- 3GTUUDEL6TG414464
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Livingston, TX
79 mi away
New car
MSRP $69,385
$58,045
- 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 #:
- B262124
- VIN:
- 3GTUUDE85TG432482
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Austin, TX
94 mi away
New car
MSRP $69,424
$58,649
- 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:
- 1
- Stock #:
- TG454222
- VIN:
- 3GTUUDE81TG454222
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Houston, TX
48 mi away
New car
MSRP $69,365
$58,090
- 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 #:
- B262518
- VIN:
- 3GTUUDEDXTG497583
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Austin, TX
94 mi away
New car
MSRP $67,744
$55,969
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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