New GMC Sierra 1500 SLT for Sale nearGenoa, IL
166 vehicles found
See the total price upfront.
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:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- G260657
- VIN:
- 1GTUUDED4TZ358307
Price drop
-$7,250
Sponsored by Zimbrick Eastside
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New car
Madison, WI
77 mi away
New car
MSRP $64,235
$62,065
$54,815
- 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, Perforated Leather-Appointed Front Outb
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- T22386
- VIN:
- 3GTUUDEL7TG391471
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New car
Highland, IN
74 mi away
New car
MSRP $70,415
$60,626
- 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:
- 156
- Stock #:
- G260831
- VIN:
- 1GTUUDED4TZ416156
Price drop
-$7,250
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New car
Madison, WI
77 mi away
New car
MSRP $68,269
$67,303
$60,053
- 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:
- Volcanic Red Tintcoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- LB26343
- VIN:
- 3GTUUDED0TG260228
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New car
North Riverside, IL
48 mi away
New car
MSRP $70,904
$59,182
- 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
- Transmission:
- Automatic
- Mileage:
- 4
- Stock #:
- B26031
- VIN:
- 3GTUUDEL2TG106787
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New car
Arlington Heights, IL
35 mi away
New car
MSRP $70,375
$58,977
- 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
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- B26038
- VIN:
- 3GTUUDEL2TG103713
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New car
Arlington Heights, IL
35 mi away
New car
MSRP $69,880
$58,545
- 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:
- 3
- Stock #:
- GN03684
- VIN:
- 1GTUUDED0TZ286974
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New car
Morris, IL
53 mi away
New car
MSRP $68,240
$59,054
- 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:
- 1
- Stock #:
- 3815
- VIN:
- 3GTUUDEL8TG377966
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New car
Elmhurst, IL
39 mi away
New car
MSRP $73,305
$63,242
- 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
- Mileage:
- 4
- Stock #:
- B26255
- VIN:
- 3GTUUDE8XTG253175
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New car
Arlington Heights, IL
35 mi away
New car
MSRP $70,449
$60,073
- 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:
- 15
- Stock #:
- 262197
- VIN:
- 1GTUUDED0TZ312795
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New car
Madison, WI
73 mi away
New car
MSRP $67,495
$57,371
- 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, Perforated Leather-Appointed Front Outb
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- T22367
- VIN:
- 3GTUUDED9TG374454
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New car
Highland, IN
74 mi away
New car
MSRP $67,290
$56,813
- 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 #:
- B26622
- VIN:
- 3GTUUDEDXTG426741
New arrival
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New car
North Riverside, IL
48 mi away
New car
MSRP $71,079
$59,639
- 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:
- 5
- Stock #:
- G15630
- VIN:
- 1GTUUDED9TZ381307
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New car
Naperville, IL
35 mi away
New car
MSRP $67,085
$56,413
- 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, Perforated Leather-Appointed Front Outb
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- T22369
- VIN:
- 3GTUUDED2TG374456
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New car
Highland, IN
74 mi away
New car
MSRP $67,290
$56,813
- 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, Perforated Leather-Appointed Front Outb
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- T22385
- VIN:
- 3GTUUDED5TG366156
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New car
Highland, IN
74 mi away
New car
MSRP $67,225
$56,755
- 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:
- 1
- Stock #:
- 3817
- VIN:
- 3GTUUDEL3TG377969
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New car
Elmhurst, IL
39 mi away
New car
MSRP $73,305
$62,443
- 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, Perforated Leather-Appointed Front Outb
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- T22338
- VIN:
- 3GTUUDED6TG337846
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New car
Highland, IN
74 mi away
New car
MSRP $67,355
$56,872
- 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, Perforated Leather-Appointed Front Outb
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- T22424
- VIN:
- 3GTUUDEDXTG420132
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New car
Highland, IN
74 mi away
New car
MSRP $67,505
$57,007
- 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, Perforated Leather-Appointed Front Outb
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- T22392
- VIN:
- 3GTUUDEL3TG400103
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New car
Highland, IN
74 mi away
New car
MSRP $71,760
$61,836
- 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
- Stock #:
- 262298
- VIN:
- 3GTUUDEL8TG392855
Price drop
-$3,330
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New car
Madison, WI
73 mi away
New car
MSRP $71,060
$64,670
$61,340
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 19
- Stock #:
- 260552
- VIN:
- 3GTUUDE82TG375853
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New car
Downers Grove, IL
39 mi away
New car
MSRP $67,070
$61,163
$58,913
- 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:
- 6
- Stock #:
- G260657
- VIN:
- 1GTUUDED4TZ358307
Price drop
-$7,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New car
Madison, WI
77 mi away
New car
MSRP $64,235
$62,065
$54,815
- 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
- Mileage:
- 4
- Stock #:
- B26410
- VIN:
- 1GTUUDE88TZ403140
Price drop
-$4,251
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New car
Arlington Heights, IL
35 mi away
New car
MSRP $70,720
$64,561
$60,310
- 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
- Mileage:
- 4
- Stock #:
- B26404
- VIN:
- 1GTUUDE86TZ396530
Price drop
-$5,488
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New car
Arlington Heights, IL
35 mi away
New car
MSRP $71,715
$66,667
$61,179
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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