Used Gray GMC Sierra 1500 for Sale inSublette, IL

Filters (3)

Location:

Only show listings in IL?

Include delivery listings?

321 vehicles found

Shop with transparent pricing.

Only show listings that include dealer fees
Year:
2021
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 (Dark Sky Metallic)
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
41,707
Stock #:
B25265A
VIN:
1GTU9CED3MZ440509
Gray (Dark Sky Metallic) 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival
Arlington Heights Buick GMC

Sponsored by Arlington Heights Buick GMC

2021 GMC Sierra 1500

Elevation Crew Cab 4WD

41,707 mi

Arlington Heights, IL
75 mi away
Fair Deal

$36,388

Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Gray
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
18,873
Stock #:
TG259769
VIN:
3GTUUDE83TG259769
Gray 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

Sponsored Listing

2026 GMC Sierra 1500

SLT Crew Cab 4WD

18,873 mi

Muscatine, IA
92 mi away
Fair Deal

$51,170

Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Gray
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
123,180
Stock #:
MZ392858
VIN:
1GTU9DETXMZ392858
Gray 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

 

2021 GMC Sierra 1500

SLT Crew Cab 4WD

123,180 mi

Muscatine, IA
92 mi away
Great Deal

$27,170

$26,170

Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Gray (Dark Sky Metallic)
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
91,041
Stock #:
TA6351C
VIN:
1GTU9FEL3MZ319634
Gray (Dark Sky Metallic) 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

 

2021 GMC Sierra 1500

Denali Crew Cab 4WD

91,041 mi

Ottawa, IL
29 mi away
Great Deal

$33,410

$32,410

Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Gray
Fuel type:
Diesel
Interior color:
Unknown
Transmission:
Automatic
Mileage:
115
Stock #:
CG3313
VIN:
3GTUUDE82TG254143
Gray 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Clinton, IA
52 mi away

New car

MSRP $70,285

$62,294

$60,294

Year:
2025
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:
21,816
Stock #:
UM11220
VIN:
1GTUUDEDXSZ322183
Gray 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

 

2025 GMC Sierra 1500

SLT Crew Cab 4WD

21,816 mi

Pontiac, IL
61 mi away
Great Deal

$42,375

$41,375

Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
2 doors
Drivetrain:
4X2
Engine:
355 hp 5.3L V8
Exterior color:
Gray
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
17
Stock #:
TG238517
VIN:
3GTNHAED8TG238517
Gray 2026 GMC Sierra 1500 Pickup Truck 4X2 Automatic
Price drop

-$2,189

 

2026 GMC Sierra 1500

Pro Regular Cab LB RWD

De Witt, IA
68 mi away

New car

MSRP $46,010

$42,129

$39,940

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:
244
Stock #:
TZ476667
VIN:
1GTUUCED7TZ476667
Gray 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

Elevation Crew Cab 4WD

De Witt, IA
68 mi away

New car

MSRP $66,105

$60,942

Year:
2019
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:
18 MPG
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
93,245
Stock #:
TZ406440
VIN:
1GTU9BED0KZ406440
Gray 2019 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2019 GMC Sierra 1500

SLE Crew Cab 4WD

93,245 mi

Kewanee, IL
44 mi away
Fair Deal

$27,267

Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Gray
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
27,302
Stock #:
11820P
VIN:
1GTUUEEL2PZ196471
Gray 2023 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

27,302 mi

Tinley Park, IL
75 mi away
Fair Deal
Manufacturer certified

$51,647

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Gray
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
11,008
Stock #:
P260395A
VIN:
3GTUUGEL5SG214191
Gray 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

Denali Crew Cab 4WD

11,008 mi

Highland Park, IL
84 mi away
Fair Deal

$59,403

Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Gray (Satin Steel Metallic)
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
70,214
Stock #:
P5647A
VIN:
1GTU9FEL8LZ135630
Gray (Satin Steel Metallic) 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

 

2020 GMC Sierra 1500

Denali Crew Cab 4WD

70,214 mi

Barrington, IL
68 mi away
Good Deal

$36,995

$35,995

Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Gray
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
123,180
Stock #:
MZ392858
VIN:
1GTU9DETXMZ392858
Gray 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

Sponsored Listing

2021 GMC Sierra 1500

SLT Crew Cab 4WD

123,180 mi

Muscatine, IA
92 mi away
Great Deal

$27,170

$26,170

Year:
2021
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 (Dark Sky Metallic)
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
41,707
Stock #:
B25265A
VIN:
1GTU9CED3MZ440509
Gray (Dark Sky Metallic) 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival
Arlington Heights Buick GMC

Sponsored by Arlington Heights Buick GMC

2021 GMC Sierra 1500

Elevation Crew Cab 4WD

41,707 mi

Arlington Heights, IL
75 mi away
Fair Deal

$36,388

Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Gray
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
18,873
Stock #:
TG259769
VIN:
3GTUUDE83TG259769
Gray 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

Sponsored Listing

2026 GMC Sierra 1500

SLT Crew Cab 4WD

18,873 mi

Muscatine, IA
92 mi away
Fair Deal

$51,170

Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Gray
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
123,180
Stock #:
MZ392858
VIN:
1GTU9DETXMZ392858
Gray 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

 

2021 GMC Sierra 1500

SLT Crew Cab 4WD

123,180 mi

Muscatine, IA
92 mi away
Great Deal

$27,170

$26,170

Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Gray (Dark Sky Metallic)
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
91,041
Stock #:
TA6351C
VIN:
1GTU9FEL3MZ319634
Gray (Dark Sky Metallic) 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

 

2021 GMC Sierra 1500

Denali Crew Cab 4WD

91,041 mi

Ottawa, IL
29 mi away
Great Deal

$33,410

$32,410

Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Gray
Fuel type:
Diesel
Interior color:
Unknown
Transmission:
Automatic
Mileage:
115
Stock #:
CG3313
VIN:
3GTUUDE82TG254143
Gray 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Clinton, IA
52 mi away

New car

MSRP $70,285

$62,294

$60,294

Year:
2025
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:
21,816
Stock #:
UM11220
VIN:
1GTUUDEDXSZ322183
Gray 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

 

2025 GMC Sierra 1500

SLT Crew Cab 4WD

21,816 mi

Pontiac, IL
61 mi away
Great Deal

$42,375

$41,375

Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
2 doors
Drivetrain:
4X2
Engine:
355 hp 5.3L V8
Exterior color:
Gray
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
17
Stock #:
TG238517
VIN:
3GTNHAED8TG238517
Gray 2026 GMC Sierra 1500 Pickup Truck 4X2 Automatic
Price drop

-$2,189

 

2026 GMC Sierra 1500

Pro Regular Cab LB RWD

De Witt, IA
68 mi away

New car

MSRP $46,010

$42,129

$39,940

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:
244
Stock #:
TZ476667
VIN:
1GTUUCED7TZ476667
Gray 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

Elevation Crew Cab 4WD

De Witt, IA
68 mi away

New car

MSRP $66,105

$60,942

Year:
2019
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:
18 MPG
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
93,245
Stock #:
TZ406440
VIN:
1GTU9BED0KZ406440
Gray 2019 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2019 GMC Sierra 1500

SLE Crew Cab 4WD

93,245 mi

Kewanee, IL
44 mi away
Fair Deal

$27,267

Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Gray
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
27,302
Stock #:
11820P
VIN:
1GTUUEEL2PZ196471
Gray 2023 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

27,302 mi

Tinley Park, IL
75 mi away
Fair Deal
Manufacturer certified

$51,647

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Gray
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
11,008
Stock #:
P260395A
VIN:
3GTUUGEL5SG214191
Gray 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

Denali Crew Cab 4WD

11,008 mi

Highland Park, IL
84 mi away
Fair Deal

$59,403

Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Gray (Satin Steel Metallic)
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
70,214
Stock #:
P5647A
VIN:
1GTU9FEL8LZ135630
Gray (Satin Steel Metallic) 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

 

2020 GMC Sierra 1500

Denali Crew Cab 4WD

70,214 mi

Barrington, IL
68 mi away
Good Deal

$36,995

$35,995

Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Gray
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
123,180
Stock #:
MZ392858
VIN:
1GTU9DETXMZ392858
Gray 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

Sponsored Listing

2021 GMC Sierra 1500

SLT Crew Cab 4WD

123,180 mi

Muscatine, IA
92 mi away
Great Deal

$27,170

$26,170

A better way to discover your best deal

Let us help you find a car you’ll love.