New GMC Sierra 1500 SLT for Sale nearFrederick, IL
272 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
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- G52575
- VIN:
- 3GTUUDE86TG402438
Sponsored by Shottenkirk Chevrolet Buick GMC
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Fort Madison, IA
61 mi away
New car
MSRP $69,530
$60,275
- 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:
- 1
- Stock #:
- 53901
- VIN:
- 3GTUUDEDXTG414654
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Peters, MO
88 mi away
New car
MSRP $67,434
$55,083
- 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:
- 10
- Stock #:
- G52616
- VIN:
- 3GTUUDED9TG417920
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Fort Madison, IA
61 mi away
New car
MSRP $68,240
$56,601
- 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:
- 27
- Stock #:
- G52248
- VIN:
- 1GTUUDED5TZ252996
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Fort Madison, IA
61 mi away
New car
MSRP $63,945
$50,179
- 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:
- 11
- Stock #:
- G52614
- VIN:
- 3GTUUDED0TG417756
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Fort Madison, IA
61 mi away
New car
MSRP $65,955
$54,521
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Titanium Rush Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- L264111
- VIN:
- 3GTUUDE85TG224439
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
98 mi away
New car
MSRP $69,180
$57,372
- 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:
- 7
- Stock #:
- L265630
- VIN:
- 1GTUUDED8TZ361212
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
98 mi away
New car
MSRP $65,290
$52,551
- 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:
- 7
- Stock #:
- L265695
- VIN:
- 1GTUUDED9TZ363583
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
98 mi away
New car
MSRP $63,245
$50,741
- 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:
- 7
- Stock #:
- L265975
- VIN:
- 3GTUUDED2TG368401
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
98 mi away
New car
MSRP $64,495
$51,847
- 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:
- 1
- Stock #:
- 53901
- VIN:
- 3GTUUDEDXTG414654
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Peters, MO
88 mi away
New car
MSRP $67,434
$55,083
- 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
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- L263613
- VIN:
- 3GTUUDEL6TG239598
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
98 mi away
New car
MSRP $70,280
$56,372
- 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:
- 7
- Stock #:
- L265974
- VIN:
- 3GTUUDEDXTG367755
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
98 mi away
New car
MSRP $66,380
$53,515
- 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:
- 7
- Stock #:
- L266191
- VIN:
- 3GTUUDED1TG377087
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
98 mi away
New car
MSRP $64,495
$51,847
- 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:
- 7
- Stock #:
- L264823
- VIN:
- 1GTUUDED5TZ331780
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
98 mi away
New car
MSRP $65,115
$52,396
- 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
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- L262796
- VIN:
- 3GTUUDEL4TG219754
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
98 mi away
New car
MSRP $65,800
$55,673
- 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:
- 7
- Stock #:
- L265442
- VIN:
- 1GTUUDED1TZ351931
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
98 mi away
New car
MSRP $65,995
$53,175
- 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:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Stock #:
- G26769
- VIN:
- 3GTUUDED0TG366789
2026 GMC Sierra 1500
SLT Crew Cab 4WD
O'Fallon, MO
92 mi away
New car
MSRP $67,570
$57,500
- 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
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- L265984
- VIN:
- 3GTUUDED8TG368404
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
98 mi away
New car
MSRP $65,095
$52,378
- 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:
- 8
- Stock #:
- L264717
- VIN:
- 1GTUUDE83TZ324295
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
98 mi away
New car
MSRP $69,730
$58,980
- 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:
- 7
- Stock #:
- L266260
- VIN:
- 3GTUUDE86TG381025
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
98 mi away
New car
MSRP $64,795
$54,613
- 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:
- 7
- Stock #:
- L265414
- VIN:
- 1GTUUDED0TZ351662
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
98 mi away
New car
MSRP $63,245
$53,941
- 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:
- 7
- Stock #:
- L266495
- VIN:
- 1GTUUDED2TZ403342
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
98 mi away
New car
MSRP $65,460
$52,701
- 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:
- 7
- Stock #:
- L264822
- VIN:
- 1GTUUDED8TZ331790
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
98 mi away
New car
MSRP $65,610
$52,834
- 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:
- 7
- Stock #:
- L265931
- VIN:
- 3GTUUDED1TG363058
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
98 mi away
New car
MSRP $65,955
$53,139
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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