New GMC Sierra 1500 SLT for Sale near Somonauk, IL
340 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:
- 420 hp 6.2L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- G260474
- VIN:
- 1GTUUDEL8TZ413297
Sponsored by Arnie Bauer Buick GMC
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Matteson, IL
47 mi away
New car
MSRP $70,015
$59,225
- 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:
- 5
- Stock #:
- 126226
- VIN:
- 1GTUUDED3TZ478941
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Crystal Lake, IL
44 mi away
New car
MSRP $68,735
$58,494
- 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:
- 8
- Stock #:
- G26585
- VIN:
- 3GTUUDED7TG418094
New arrival
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ottawa, IL
22 mi away
New car
MSRP $68,215
$64,603
- 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 #:
- T22477
- VIN:
- 1GTUUDEDXTZ522854
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Highland, IN
61 mi away
New car
MSRP $68,775
$57,044
- 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, Perforated Leather-Appointed Front Outb
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- T22440
- VIN:
- 1GTUUDE84TZ434997
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Highland, IN
61 mi away
New car
MSRP $68,615
$56,898
$54,898
- 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:
- 1,973
- Stock #:
- 260519
- VIN:
- 3GTUUDE80TG252892
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Burlington, WI
76 mi away
New car
MSRP $68,860
$56,799
$54,799
- 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 #:
- 260756
- VIN:
- 1GTUUDED8TZ517006
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Hodgkins, IL
41 mi away
New car
MSRP $68,735
$58,917
$56,667
- 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 #:
- 260757
- VIN:
- 1GTUUDED7TZ516638
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Hodgkins, IL
41 mi away
New car
MSRP $68,735
$58,917
$56,667
- 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:
- 5
- Stock #:
- 261040
- VIN:
- 1GTUUDE83TZ544388
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Burlington, WI
76 mi away
New car
MSRP $64,340
$55,174
$53,174
- 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:
- 333
- Stock #:
- G261362
- VIN:
- 3GTUUDED4TG368092
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Matteson, IL
47 mi away
New car
MSRP $66,390
$54,853
- 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:
- 15
- Stock #:
- B26628
- VIN:
- 3GTUUDED9TG283636
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
North Riverside, IL
45 mi away
New car
MSRP $69,080
$58,302
$56,052
- 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:
- 2
- Stock #:
- G26936
- VIN:
- 3GTUUDE80TG407215
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Morton, IL
83 mi away
New car
MSRP $69,530
$56,484
- 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:
- 5
- Stock #:
- M26533
- VIN:
- 3GTUUDE81TG435332
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Lincolnwood, IL
54 mi away
New car
MSRP $68,615
$55,755
$53,755
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 9
- Stock #:
- G26656
- VIN:
- 1GTUUDE82TZ349270
Price drop
-$3,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Morton, IL
83 mi away
New car
MSRP $69,135
$57,253
$54,253
- 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:
- 6
- Stock #:
- G26852
- VIN:
- 1GTUUDE85TZ403872
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Morton, IL
83 mi away
New car
MSRP $69,035
$55,544
$53,544
- 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:
- 5
- Stock #:
- M26541
- VIN:
- 3GTUUDE83TG435333
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Lincolnwood, IL
54 mi away
New car
MSRP $68,615
$55,955
$53,955
- 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
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Morris, IL
21 mi away
New car
MSRP $68,240
$58,304
$56,054
- 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, Perforated Leather-Appointed Front Outb
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- 26791
- VIN:
- 1GTUUDE84TZ508337
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Peru, IL
32 mi away
New car
MSRP $69,530
$58,509
$56,509
- 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:
- 4
- Stock #:
- G03159
- VIN:
- 3GTUUDEDXTG525074
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Gurnee, IL
63 mi away
New car
MSRP $67,850
$56,913
$54,663
- 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:
- 519
- Stock #:
- M26429
- VIN:
- 1GTUUDE8XTZ376720
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Lincolnwood, IL
54 mi away
New car
MSRP $68,370
$55,256
$53,256
- 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:
- 5
- Stock #:
- N8040
- VIN:
- 3GTUUDED0TG492831
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Charles, IL
26 mi away
New car
MSRP $65,340
$54,687
- 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
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- GD08683
- VIN:
- 1GTUUDE82TZ406681
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Morris, IL
21 mi away
New car
MSRP $69,360
$56,910
$54,910
- 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 #:
- T22478
- VIN:
- 1GTUUDED2TZ522895
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Highland, IN
61 mi away
New car
MSRP $68,775
$57,044
- 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 #:
- T22476
- VIN:
- 1GTUUDED5TZ522938
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Highland, IN
61 mi away
New car
MSRP $68,775
$57,044
- 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
- Mileage:
- 2
- Stock #:
- G260474
- VIN:
- 1GTUUDEL8TZ413297
Sponsored by Arnie Bauer Buick GMC
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Matteson, IL
47 mi away
New car
MSRP $70,015
$59,225
- 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:
- 5
- Stock #:
- 126226
- VIN:
- 1GTUUDED3TZ478941
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Crystal Lake, IL
44 mi away
New car
MSRP $68,735
$58,494
- 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:
- 8
- Stock #:
- G26585
- VIN:
- 3GTUUDED7TG418094
New arrival
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ottawa, IL
22 mi away
New car
MSRP $68,215
$64,603
- 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 #:
- T22477
- VIN:
- 1GTUUDEDXTZ522854
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Highland, IN
61 mi away
New car
MSRP $68,775
$57,044
- 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, Perforated Leather-Appointed Front Outb
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- T22440
- VIN:
- 1GTUUDE84TZ434997
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Highland, IN
61 mi away
New car
MSRP $68,615
$56,898
$54,898
- 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:
- 1,973
- Stock #:
- 260519
- VIN:
- 3GTUUDE80TG252892
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Burlington, WI
76 mi away
New car
MSRP $68,860
$56,799
$54,799
- 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 #:
- 260756
- VIN:
- 1GTUUDED8TZ517006
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Hodgkins, IL
41 mi away
New car
MSRP $68,735
$58,917
$56,667
- 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 #:
- 260757
- VIN:
- 1GTUUDED7TZ516638
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Hodgkins, IL
41 mi away
New car
MSRP $68,735
$58,917
$56,667
- 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:
- 5
- Stock #:
- 261040
- VIN:
- 1GTUUDE83TZ544388
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Burlington, WI
76 mi away
New car
MSRP $64,340
$55,174
$53,174
- 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:
- 333
- Stock #:
- G261362
- VIN:
- 3GTUUDED4TG368092
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Matteson, IL
47 mi away
New car
MSRP $66,390
$54,853
- 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:
- 15
- Stock #:
- B26628
- VIN:
- 3GTUUDED9TG283636
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
North Riverside, IL
45 mi away
New car
MSRP $69,080
$58,302
$56,052
- 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:
- 2
- Stock #:
- G26936
- VIN:
- 3GTUUDE80TG407215
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Morton, IL
83 mi away
New car
MSRP $69,530
$56,484
- 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:
- 5
- Stock #:
- M26533
- VIN:
- 3GTUUDE81TG435332
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Lincolnwood, IL
54 mi away
New car
MSRP $68,615
$55,755
$53,755
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 9
- Stock #:
- G26656
- VIN:
- 1GTUUDE82TZ349270
Price drop
-$3,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Morton, IL
83 mi away
New car
MSRP $69,135
$57,253
$54,253
- 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:
- 6
- Stock #:
- G26852
- VIN:
- 1GTUUDE85TZ403872
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Morton, IL
83 mi away
New car
MSRP $69,035
$55,544
$53,544
- 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:
- 5
- Stock #:
- M26541
- VIN:
- 3GTUUDE83TG435333
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Lincolnwood, IL
54 mi away
New car
MSRP $68,615
$55,955
$53,955
- 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
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Morris, IL
21 mi away
New car
MSRP $68,240
$58,304
$56,054
- 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, Perforated Leather-Appointed Front Outb
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- 26791
- VIN:
- 1GTUUDE84TZ508337
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Peru, IL
32 mi away
New car
MSRP $69,530
$58,509
$56,509
- 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:
- 4
- Stock #:
- G03159
- VIN:
- 3GTUUDEDXTG525074
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Gurnee, IL
63 mi away
New car
MSRP $67,850
$56,913
$54,663
- 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:
- 519
- Stock #:
- M26429
- VIN:
- 1GTUUDE8XTZ376720
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Lincolnwood, IL
54 mi away
New car
MSRP $68,370
$55,256
$53,256
- 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:
- 5
- Stock #:
- N8040
- VIN:
- 3GTUUDED0TG492831
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Charles, IL
26 mi away
New car
MSRP $65,340
$54,687
- 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
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- GD08683
- VIN:
- 1GTUUDE82TZ406681
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Morris, IL
21 mi away
New car
MSRP $69,360
$56,910
$54,910
- 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 #:
- T22478
- VIN:
- 1GTUUDED2TZ522895
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Highland, IN
61 mi away
New car
MSRP $68,775
$57,044
- 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 #:
- T22476
- VIN:
- 1GTUUDED5TZ522938
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Highland, IN
61 mi away
New car
MSRP $68,775
$57,044
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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