Used GMC Sierra 1500 SLT for Sale nearRockford, IL
321 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 37,656
- Stock #:
- T2344
- VIN:
- 1GTUUDED0SZ117861
Sponsored by Lou Bachrodt Chevrolet Buick GMC
2025 GMC Sierra 1500
SLT Crew Cab 4WD
37,656 mi
Rockford, IL
6 mi away
Good Deal
$41,946
- 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 (Satin Steel Metallic)
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 1-Speed Automatic
- Mileage:
- 138,937
- VIN:
- 1GTU9DED9MZ106216
New arrival
Sponsored Listing
2021 GMC Sierra 1500
SLT Crew Cab 4WD
138,937 mi
New Lenox, IL
78 mi away
Great Deal
$25,299
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Red Quartz Tintcoat
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 94,657
- Stock #:
- 22473
- VIN:
- 3GTU2NEC3JG198422
Sponsored Listing
2018 GMC Sierra 1500
SLT Crew Cab 4WD
94,657 mi
Downers Grove, IL
63 mi away
Good Deal
$26,412
- Year:
- 2022
- 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:
- 109,365
- Stock #:
- 26440B
- VIN:
- 1GTUUDED4NZ643558
Price drop
-$1,169
2022 GMC Sierra 1500
SLT Crew Cab 4WD
109,365 mi
Peru, IL
63 mi away
Great Deal
$31,284
$30,115
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 160,514
- Stock #:
- 26T1879B
- VIN:
- 3GTU2NEC5HG497467
New arrival
2017 GMC Sierra 1500
SLT Crew Cab 4WD
160,514 mi
Belvidere, IL
12 mi away
Fair Deal
$20,407
- 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 (Satin Steel Metallic G9k)
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black H1y
- Transmission:
- Automatic
- Mileage:
- 54,078
- Stock #:
- G7231A
- VIN:
- 3GTU9DET9MG145170
New arrival
2021 GMC Sierra 1500
SLT Crew Cab 4WD
54,078 mi
Bradley, IL
100 mi away
Good Deal
$36,278
- 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:
- ONYX BLACK
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- JET BLACK
- Transmission:
- Automatic
- Mileage:
- 104,746
- Stock #:
- I5713B
- VIN:
- 3GTU9DED6KG306015
New arrival
2019 GMC Sierra 1500
SLT Crew Cab 4WD
104,746 mi
Madison, WI
55 mi away
Fair Deal
$29,996
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 62,028
- Stock #:
- JG629908
- VIN:
- 3GTU2NEC5JG629908
Price drop
-$1,000
2018 GMC Sierra 1500
SLT Crew Cab 4WD
62,028 mi
De Witt, IA
81 mi away
Good Deal
$31,208
$31,168
- Year:
- 2013
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 315 hp 5.3L V8 Flex Fuel Vehicle
- Exterior color:
- Gray (Mocha Steel Metallic)
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Very Dark Cashmere/Light Cashmere
- Transmission:
- 6-Speed Automatic
- Mileage:
- 97,621
- Stock #:
- R5581
- VIN:
- 3GTP2WE74DG257746
2013 GMC Sierra 1500
SLT Crew Cab 4WD
97,621 mi
Rochelle, IL
25 mi away
Good Deal
$16,372
- Year:
- 2014
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 5.3L V8 Flex Fuel Vehicle
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 113,220
- Stock #:
- P8450A
- VIN:
- 3GTU2VEC7EG562072
New arrival
2014 GMC Sierra 1500
SLT Crew Cab 4WD
113,220 mi
Peru, IL
63 mi away
Good Deal
$19,491
- 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:
- Onyx Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 84,110
- Stock #:
- J6270A
- VIN:
- 3GTU9DED3KG244993
New arrival
2019 GMC Sierra 1500
SLT Crew Cab 4WD
84,110 mi
Naperville, IL
58 mi away
Fair Deal
$31,390
- 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 (Dark Sky Metallic)
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 102,632
- Stock #:
- 81744A
- VIN:
- 1GTU9DET5MZ212797
Price drop
-$1,005
2021 GMC Sierra 1500
SLT Crew Cab 4WD
102,632 mi
Peotone, IL
93 mi away
Good Deal
$30,413
$29,408
- 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:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 41,260
- Stock #:
- SP3923A
- VIN:
- 1GTUUDED1SZ249818
2025 GMC Sierra 1500
SLT Crew Cab 4WD
41,260 mi
Sauk City, WI
76 mi away
Great Deal
$39,331
- Year:
- 2016
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Blue
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 6-Speed Automatic
- Mileage:
- 99,047
- VIN:
- 3GTU2NEC6GG243958
New arrival
2016 GMC Sierra 1500
SLT Crew Cab 4WD
99,047 mi
Glendale Heights, IL
59 mi away
Fair Deal
$24,284
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Titanium Rush Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 62,341
- Stock #:
- G15479A
- VIN:
- 3GTUUDED4PG247889
2023 GMC Sierra 1500
SLT Crew Cab 4WD
62,341 mi
Naperville, IL
58 mi away
Good Deal
$40,913
- Year:
- 2014
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 5.3L V8 Flex Fuel Vehicle
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 145,020
- Stock #:
- PC0011
- VIN:
- 1GTV2VEC3EZ311098
2014 GMC Sierra 1500
SLT Double Cab 4WD
145,020 mi
Freeport, IL
28 mi away
Fair Deal
$15,997
- 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:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 19,899
- Stock #:
- 21161874P
- VIN:
- 1GTUUDED7TZ161874
2026 GMC Sierra 1500
SLT Crew Cab 4WD
19,899 mi
Highland, IN
98 mi away
Good Deal
$46,434
- Year:
- 2016
- 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
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Spice Red All-Terrain
- Transmission:
- Automatic
- Mileage:
- 122,042
- Stock #:
- 11419
- VIN:
- 3GTU2NEC0GG373542
2016 GMC Sierra 1500
SLT Crew Cab 4WD
122,042 mi
Waukegan, IL
63 mi away
Fair Deal
$22,155
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Crimson Red Tintcoat
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 88,063
- Stock #:
- PS3898
- VIN:
- 3GTU2NEJ8HG187859
New arrival
2017 GMC Sierra 1500
SLT Crew Cab 4WD
88,063 mi
St. Charles, IL
49 mi away
Good Deal
$25,913
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 83,523
- Stock #:
- V25434A
- VIN:
- 3GTU2NEC6JG587488
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
83,523 mi
Villa Park, IL
64 mi away
Fair Deal
$29,190
- Year:
- 2024
- 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:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 43,919
- Stock #:
- F4990
- VIN:
- 1GTUUDE83RZ317789
2024 GMC Sierra 1500
SLT Crew Cab 4WD
43,919 mi
Saint Charles, IL
48 mi away
Good Deal
$44,332
- 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:
- 31,065
- Stock #:
- ENT515
- VIN:
- 1GTUUDED2TZ138423
2026 GMC Sierra 1500
SLT Crew Cab 4WD
31,065 mi
Brookfield, WI
77 mi away
Good Deal
$44,139
- Year:
- 2020
- 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:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 120,682
- Stock #:
- 260894A
- VIN:
- 3GTU9DED7LG103216
2020 GMC Sierra 1500
SLT Crew Cab 4WD
120,682 mi
Burlington, WI
52 mi away
Good Deal
$29,089
- Year:
- 2013
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 315 hp 5.3L V8 Flex Fuel Vehicle
- Exterior color:
- Gray (Mocha Steel Metallic)
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Very Dark Cashmere/Light Cashmere
- Transmission:
- 6-Speed Automatic
- Mileage:
- 97,621
- Stock #:
- R5581
- VIN:
- 3GTP2WE74DG257746
Sponsored Listing
2013 GMC Sierra 1500
SLT Crew Cab 4WD
97,621 mi
Rochelle, IL
25 mi away
Good Deal
$16,372
FAQs
How much does the GMC Sierra 1500 SLT cost in Rockford, IL?
The average GMC Sierra 1500 SLT costs about $11,297.62. The average price has decreased by -6.3% since last year. The 586 for sale near Rockford, IL on CarGurus, range from $6,603 to $71,045 in price.
How many GMC Sierra 1500 SLT vehicles in Rockford, IL have no reported accidents or damage?
445 out of 586 for sale near Rockford, IL have no reported accidents or damage.
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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