New GMC Sierra 1500 SLT for Sale nearDefiance, MO
277 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:
- Jet Black Leather
- Transmission:
- Automatic
- Mileage:
- 4
- Stock #:
- T261828
- VIN:
- 3GTUUDED5TG444838
Sponsored by Dave Sinclair Buick GMC
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
25 mi away
New car
MSRP $66,045
$52,489
- 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:
- Jet Black Leather
- Transmission:
- Automatic
- Mileage:
- 2,399
- Stock #:
- RT261094
- VIN:
- 3GTUUDEL4TG302097
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
25 mi away
New car
MSRP $69,445
$53,036
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- 87565
- VIN:
- 3GTUUDE80TG417579
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ellisville, MO
12 mi away
New car
MSRP $68,370
$59,202
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- T261715
- VIN:
- 3GTUUDED9TG447225
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
25 mi away
New car
MSRP $65,545
$51,393
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- T260560
- VIN:
- 3GTUUDEL3TG171731
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
25 mi away
New car
MSRP $70,140
$55,391
- 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:
- Jet Black Leather
- Transmission:
- Automatic
- Mileage:
- 2,399
- Stock #:
- RT261094
- VIN:
- 3GTUUDEL4TG302097
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
25 mi away
New car
MSRP $69,445
$53,036
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- T261776
- VIN:
- 3GTUUDE89TG433926
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
25 mi away
New car
MSRP $67,620
$51,875
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- 87640
- VIN:
- 3GTUUDED2TG458034
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ellisville, MO
12 mi away
New car
MSRP $66,345
$55,364
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 4
- Stock #:
- 87567
- VIN:
- 3GTUUDE87TG417935
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ellisville, MO
12 mi away
New car
MSRP $67,875
$54,757
- 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:
- Dark Walnut/Slate Leather
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- T261665
- VIN:
- 3GTUUDE8XTG433921
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
25 mi away
New car
MSRP $67,620
$51,198
- 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:
- Glacier White Tricoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black Leather
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- T261714
- VIN:
- 3GTUUDED8TG447295
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
25 mi away
New car
MSRP $66,145
$51,915
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 4
- Stock #:
- T261730
- VIN:
- 3GTUUDE80TG433281
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
25 mi away
New car
MSRP $67,125
$50,768
- 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
- Stock #:
- G261198
- VIN:
- 1GTUUDE89TZ526946
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
O'Fallon, MO
6 mi away
New car
MSRP $65,845
$53,939
$51,939
- 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
- Transmission:
- Automatic
- Mileage:
- 2,146
- Stock #:
- L266643
- VIN:
- 1GTUUDE84TZ306890
New arrival
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
41 mi away
New car
MSRP $70,175
$53,874
- 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:
- Jet Black Leather
- Transmission:
- Automatic
- Mileage:
- 4
- Stock #:
- T261557
- VIN:
- 1GTUUDEL7TZ410648
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
25 mi away
New car
MSRP $70,510
$55,713
- 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:
- Jet Black Leather
- Mileage:
- 4
- Stock #:
- 260702
- VIN:
- 1GTUUDED2TZ456283
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Troy, MO
25 mi away
New car
MSRP $63,295
$50,498
- 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
- Stock #:
- G261156
- VIN:
- 1GTUUDEL4TZ505832
2026 GMC Sierra 1500
SLT Crew Cab 4WD
O'Fallon, MO
6 mi away
New car
MSRP $66,405
$54,446
- 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:
- 2
- Stock #:
- T261902
- VIN:
- 1GTUUDED0TZ506565
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
25 mi away
New car
MSRP $65,945
$53,720
- 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:
- Jet Black Leather
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- T261578
- VIN:
- 1GTUUDEL8TZ413915
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
25 mi away
New car
MSRP $70,015
$55,282
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- T261713
- VIN:
- 3GTUUDED7TG448096
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
25 mi away
New car
MSRP $66,540
$52,259
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- T261770
- VIN:
- 3GTUUDED3TG430128
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
25 mi away
New car
MSRP $66,330
$52,076
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 4
- Stock #:
- 260700
- VIN:
- 1GTUUDEDXTZ456094
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Troy, MO
25 mi away
New car
MSRP $63,790
$50,934
- 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 Leather
- Mileage:
- 3
- Stock #:
- 260717
- VIN:
- 3GTUUDED5TG469318
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Troy, MO
25 mi away
New car
MSRP $69,630
$56,073
- 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 Tricoat
- Fuel type:
- Diesel
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- L267395
- VIN:
- 3GTUUDE8XTG467213
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
41 mi away
New car
MSRP $69,185
$54,998
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.
Relevant articles
CarGurus Editorial Team
Best Truck Lease Deals in November 2026
Leasing a truck can be a great way to get into one of the latest models, with the best technology, at a more affordable monthly price. Here are the best deals we've found this month.
CarGurus Editorial Team
Best Car Deals in November 2026
In the market for a new or used car this year? Whether you’re looking to buy or lease, we’ve collated a list of the best car deals available this month.
CarGurus Editorial Team
Car Deals with 0% APR in November 2026
Our experts have tracked down the latest 0% APR car deals, as well as examined the pros and cons of interest-free car loans versus other financing options.
