New GMC Sierra 1500 SLT for Sale nearGeneva, IN

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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:
3
Stock #:
S6499
VIN:
1GTUUDED0TZ502399
Onyx Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,250

Tom Gill Buick GMC

Sponsored by Tom Gill Buick GMC

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Hamilton, OH
88 mi away

New car

MSRP $66,109

$59,507

$57,257

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
Stock #:
N3501
VIN:
3GTUUDED2TG498131
Sterling Metallic 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive
Price drop

-$4,277

Sponsored Listing

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Indianapolis, IN
92 mi away

New car

MSRP $68,985

$65,545

$61,268

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 #:
2C5373
VIN:
1GTUUDE81TZ547273
Sterling Metallic 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$3,250

Sponsored Listing

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Fort Wayne, IN
35 mi away

New car

MSRP $69,420

$65,597

$62,347

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:
4
Stock #:
261384
VIN:
3GTUUDED1TG429365
Onyx Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$4,750

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Marion, OH
97 mi away

New car

MSRP $65,810

$54,258

$49,508

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 #:
261604
VIN:
3GTUUDED7TG501914
Sterling Metallic 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$5,250

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Marion, OH
97 mi away

New car

MSRP $68,040

$56,988

$51,738

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
Transmission:
Automatic
Mileage:
4
Stock #:
261613
VIN:
1GTUUDEL1TZ531272
Summit White 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$4,250

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Marion, OH
97 mi away

New car

MSRP $71,030

$58,478

$54,228

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:
Dark Walnut/Slate
Transmission:
Automatic
Stock #:
GT678
VIN:
1GTUUDED8TZ536431
Sterling Metallic 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,250

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Greenfield, IN
73 mi away

New car

MSRP $69,550

$59,712

$57,462

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:
5
Stock #:
261645
VIN:
3GTUUDED9TG501915
Onyx Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$5,250

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Marion, OH
97 mi away

New car

MSRP $68,040

$56,988

$51,738

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:
124
Stock #:
261410Z
VIN:
3GTUUDED5TG430874
Summit White 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$5,350

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Marion, OH
97 mi away

New car

MSRP $66,595

$55,543

$50,193

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
Transmission:
Automatic
Mileage:
5
Stock #:
261552
VIN:
1GTUUDEL8TZ509768
Sterling Metallic 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$4,250

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Marion, OH
97 mi away

New car

MSRP $71,675

$59,123

$54,873

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
Transmission:
Automatic
Mileage:
127
Stock #:
S6251
VIN:
1GTUUDE81TZ346201
Sterling Metallic 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$3,250

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Hamilton, OH
88 mi away

New car

MSRP $67,154

$57,252

$54,002

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:
2
Stock #:
TZ465552
VIN:
1GTUUDED4TZ465552
Onyx Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,250

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Lebanon, IN
89 mi away

New car

MSRP $70,614

$60,089

$57,839

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:
4
Stock #:
LG26-662
VIN:
3GTUUDED2TG521469
Gray 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,664

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Lebanon, OH
91 mi away

New car

MSRP $68,720

$56,854

$55,190

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:
2
Stock #:
NZ481354
VIN:
1GTUUDED3TZ481354
Onyx Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,250

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Lebanon, IN
89 mi away

New car

MSRP $67,040

$56,211

$53,961

Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
White
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
12
Stock #:
LG26-153
VIN:
1GTUUDE86TZ218536
White 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Lebanon, OH
91 mi away

New car

MSRP $70,975

$57,748

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:
4,349
Stock #:
G26133R
VIN:
3GTUUDEL2TG152412
Onyx Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,250

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Cincinnati, OH
98 mi away

New car

MSRP $75,700

$61,148

$58,898

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:
3
Stock #:
S6499
VIN:
1GTUUDED0TZ502399
Onyx Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,250

Tom Gill Buick GMC

Sponsored by Tom Gill Buick GMC

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Hamilton, OH
88 mi away

New car

MSRP $66,109

$59,507

$57,257

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
Stock #:
N3501
VIN:
3GTUUDED2TG498131
Sterling Metallic 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive
Price drop

-$4,277

Sponsored Listing

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Indianapolis, IN
92 mi away

New car

MSRP $68,985

$65,545

$61,268

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 #:
2C5373
VIN:
1GTUUDE81TZ547273
Sterling Metallic 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$3,250

Sponsored Listing

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Fort Wayne, IN
35 mi away

New car

MSRP $69,420

$65,597

$62,347

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:
4
Stock #:
261384
VIN:
3GTUUDED1TG429365
Onyx Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$4,750

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Marion, OH
97 mi away

New car

MSRP $65,810

$54,258

$49,508

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 #:
261604
VIN:
3GTUUDED7TG501914
Sterling Metallic 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$5,250

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Marion, OH
97 mi away

New car

MSRP $68,040

$56,988

$51,738

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
Transmission:
Automatic
Mileage:
4
Stock #:
261613
VIN:
1GTUUDEL1TZ531272
Summit White 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$4,250

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Marion, OH
97 mi away

New car

MSRP $71,030

$58,478

$54,228

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:
Dark Walnut/Slate
Transmission:
Automatic
Stock #:
GT678
VIN:
1GTUUDED8TZ536431
Sterling Metallic 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,250

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Greenfield, IN
73 mi away

New car

MSRP $69,550

$59,712

$57,462

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:
5
Stock #:
261645
VIN:
3GTUUDED9TG501915
Onyx Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$5,250

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Marion, OH
97 mi away

New car

MSRP $68,040

$56,988

$51,738

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:
124
Stock #:
261410Z
VIN:
3GTUUDED5TG430874
Summit White 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$5,350

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Marion, OH
97 mi away

New car

MSRP $66,595

$55,543

$50,193

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
Transmission:
Automatic
Mileage:
5
Stock #:
261552
VIN:
1GTUUDEL8TZ509768
Sterling Metallic 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$4,250

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Marion, OH
97 mi away

New car

MSRP $71,675

$59,123

$54,873

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
Transmission:
Automatic
Mileage:
127
Stock #:
S6251
VIN:
1GTUUDE81TZ346201
Sterling Metallic 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$3,250

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Hamilton, OH
88 mi away

New car

MSRP $67,154

$57,252

$54,002

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:
2
Stock #:
TZ465552
VIN:
1GTUUDED4TZ465552
Onyx Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,250

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Lebanon, IN
89 mi away

New car

MSRP $70,614

$60,089

$57,839

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:
4
Stock #:
LG26-662
VIN:
3GTUUDED2TG521469
Gray 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,664

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Lebanon, OH
91 mi away

New car

MSRP $68,720

$56,854

$55,190

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:
2
Stock #:
NZ481354
VIN:
1GTUUDED3TZ481354
Onyx Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,250

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Lebanon, IN
89 mi away

New car

MSRP $67,040

$56,211

$53,961

Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
White
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
12
Stock #:
LG26-153
VIN:
1GTUUDE86TZ218536
White 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Lebanon, OH
91 mi away

New car

MSRP $70,975

$57,748

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:
4,349
Stock #:
G26133R
VIN:
3GTUUDEL2TG152412
Onyx Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,250

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Cincinnati, OH
98 mi away

New car

MSRP $75,700

$61,148

$58,898

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 16 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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