CarGurus Logo Homepage Link
  • Buy
    • Used cars
    • New cars
    • Certified pre-owned
    • Start your purchase online
    • Dealerships near me
  • Sell
    • Sell my car
    • Car values
    • Sell my car FAQs
  • Finance
    • Prequalify for financing
    • How does it work?
    • Financing FAQs
  • Research
    • Test drive reviews
    • Price trends
    • Tips & advice
    • Electric cars
    • Compare cars
  • Discover
    The latest way to shop:
    smarter research, better
    listings.
  • Saved cars & searches
  • Sign in / Register
    • My account
    • Saved searches
    • Saved cars
    • Recommended cars
    • Browsing history
    • Financing dashboard
      • United States (EN)
      • Estados Unidos (ES)
      • Canada (EN)
      • Canada (FR)
      • United Kingdom

Used GMC Sierra 3500HD SLT for Sale near Forreston, IL

46 results
Forreston, IL
2023 GMC Sierra 3500HD SLT Crew Cab 4WD

2023 GMC Sierra 3500HD

SLT Crew Cab 4WD

32,160 miles

$57,998

Great Deal
Baraboo, WI
94 mi away
Year:
2023
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Onyx Black
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
32,160
Stock number:
2T064A
VIN:
1GT49UEY0PF241223

Sponsored

2019 GMC Sierra 3500HD SLT Crew Cab 4WD

2019 GMC Sierra 3500HD

SLT Crew Cab 4WD

119,001 miles

$36,500

Fair Deal
Joliet, IL
83 mi away
Year:
2019
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
360 hp 6L V8 Flex Fuel Vehicle
Exterior color:
Onyx Black
Fuel type:
Flex Fuel Vehicle
Interior color:
Black
Transmission:
6-Speed Automatic Overdrive
Mileage:
119,001
Stock number:
G25530A
VIN:
1GT12VEG9KF274752

Sponsored

2023 GMC Sierra 3500HD SLT Crew Cab 4WD

2023 GMC Sierra 3500HD

SLT Crew Cab 4WD

32,160 miles

$57,998

Great Deal
Baraboo, WI
94 mi away
Year:
2023
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Onyx Black
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
32,160
Stock number:
2T064A
VIN:
1GT49UEY0PF241223

2008 GMC Sierra 3500HD SLT Crew Cab DRW 4WD

2008 GMC Sierra 3500HD

SLT Crew Cab DRW 4WD

187,500 miles

$16,925

Good Deal
Sycamore, IL
46 mi away
Year:
2008
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
365 hp 6.6L V8 Diesel
Exterior color:
Fire Red
Fuel type:
Diesel
Interior color:
Very Dark Cashmere/Light Cashmere
Transmission:
Automatic
Mileage:
187,500
Stock number:
20454P
VIN:
1GTJK33628F145677

2019 GMC Sierra 3500HD SLT Crew Cab 4WD

2019 GMC Sierra 3500HD

SLT Crew Cab 4WD

119,001 miles

$36,500

Fair Deal
Joliet, IL
83 mi away
Year:
2019
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
360 hp 6L V8 Flex Fuel Vehicle
Exterior color:
Onyx Black
Fuel type:
Flex Fuel Vehicle
Interior color:
Black
Transmission:
6-Speed Automatic Overdrive
Mileage:
119,001
Stock number:
G25530A
VIN:
1GT12VEG9KF274752

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 3500HD

SLT Crew Cab 4WD

88,669 miles

$49,981

Fair Deal
East Dubuque, IL
59 mi away
Year:
2023
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Summit White
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
88,669
Stock number:
PF151877
VIN:
1GT49UEY2PF151877

Preparing for a close up...

Photos coming soon

2020 GMC Sierra 3500HD

SLT Crew Cab 4WD

69,246 miles

$52,895

Fair Deal
Racine, WI
95 mi away
Year:
2020
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Brownstone Metallic
Fuel type:
Biodiesel
Interior color:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
69,246
Stock number:
25KD839A
VIN:
1GT49UEY2LF136855

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 3500HD

SLT Crew Cab 4WD

51,804 miles

$56,931

Fair Deal
Morrison, IL
28 mi away
Year:
2023
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Summit White
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
51,804
Stock number:
08P729
VIN:
1GT49UEY7PF146836

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 3500HD

SLT Crew Cab 4WD

52,396 miles

Negotiable

No Price Analysis
Clinton, IA
40 mi away
Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Black (Ebony Twilight Metallic)
Fuel type:
Biodiesel
Interior color:
Dark Walnut/slate
Transmission:
Automatic
Mileage:
52,396
Stock number:
212252
VIN:
1GT49UEY1MF175101

Preparing for a close up...

Photos coming soon

2015 GMC Sierra 3500HD

SLT Crew Cab 4WD

68,131 miles

$42,994

No Price Analysis
Chicago, IL
100 mi away
Year:
2015
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
397 hp 6.6L V8 Diesel
Exterior color:
Summit White
Fuel type:
Diesel
Interior color:
Jet Black/Spice Red
Transmission:
6-Speed Automatic
Mileage:
68,131
Stock number:
FF645136
VIN:
1GT423E82FF645136

  1. Home
  2. / Used Cars
  3. / GMC Sierra 3500HD
  4. / SLT
  5. / Illinois
  6. / Forreston

  • GMC Sierra 3500HD Denali in Forreston IL

  • GMC Sierra 3500HD SLT in Forreston IL

  • GMC Sierra 3500HD SLE in Forreston IL

  • GMC Sierra 3500HD Base in Forreston IL

  • GMC Sierra 3500HD Work Truck in Forreston IL

  • GMC Sierra 3500HD SLE1 in Forreston IL

  • GMC Sierra 3500HD SLE2 in Forreston IL

  • GMC Sierra 3500HD RWD

  • GMC Sierra 3500HD in Rockford IL

  • GMC Sierra 3500HD in Clinton IA

  • GMC Sierra 3500HD in Janesville WI

  • GMC Sierra 3500HD in Dubuque IA

  • GMC Sierra 3500HD in Madison WI

  • GMC Sierra 3500HD in Davenport IA

  • GMC Sierra 3500HD in Aurora IL

  • GMC Sierra 3500HD in Palatine IL

  • GMC Sierra 3500HD in Kenosha WI

  • GMC Sierra 3500HD in Forreston IL

  • OBS 1990s-era Chevy and Ford Trucks for Sale in Forreston IL

  • Used GMC Electric Cars for Sale

  • Lifted GMC trucks for sale in Forreston IL

  • Reliable Cars for Sale in Forreston IL

  • One Ton Trucks for Sale in Forreston IL

  • GM Certified Preowned Vehicles for Sale Near Forreston IL

  • Reliable Cheap Cars For Sale in Forreston IL

  • 2019 GMC Sierra 3500HD SLT in Forreston IL

  • 2018 GMC Sierra 3500HD SLT in Forreston IL

  • 2017 GMC Sierra 3500HD SLT in Forreston IL

  • 2016 GMC Sierra 3500HD SLT in Forreston IL

  • 2015 GMC Sierra 3500HD SLT in Forreston IL

  • 2014 GMC Sierra 3500HD SLT in Forreston IL

  • All Used Cars

  • Manual Transmission Cars

  • Luxury Cars

  • Cars with Red Interior

  • Cheap Manual Cars

  • Hybrid Cars

  • Sports Cars

  • Electric SUVs

  • Cheap Trucks

  • Small Cars

  • Third Row SUVs

  • Three Quarter Ton Trucks

  • Lifted Trucks

  • Manual Transmission Trucks

  • Diesel Trucks

  • Hybrid SUVs

  • Dually Trucks

  • One Ton Trucks

  • Cheap SUVs

  • Lifted Ford Trucks

  • 4x4 Trucks

  • Work Trucks

  • AWD SUVs

  • Ford Trucks

  • Chevrolet Trucks

  • Toyota Trucks

  • Trucks Under $10,000

  • Cars Under $15,000

  • Sports Cars Under $20,000

  • Trucks Under $20,000

  • Used Sedans for Sale with Low Mileage in Forreston

  • Used SUVs / Crossovers for Sale with Low Mileage in Forreston

  • Used Hatchbacks for Sale with Low Mileage in Forreston

  • Used Convertibles for Sale with Low Mileage in Forreston

  • Used Vans for Sale with Low Mileage in Forreston

  • Used Minivans for Sale with Low Mileage in Forreston

  • Used Pickup Trucks for Sale with Low Mileage in Forreston

  • Used Coupes for Sale with Low Mileage in Forreston

  • Used Wagons for Sale with Low Mileage in Forreston

  • Brodhead Automobiles

  • Dekalb Sycamore Chevrolet Cadillac GMC

Connect with us
Download our app
Download on the App Store Get it on Google Play
  • Company
  • About CarGurus
  • Our team
  • Press
  • Investor relations
  • Price trends
  • Careers
  • Advertise with CarGurus
  • For dealers
  • Dealer signup
  • Dealer resources
  • Terms
  • Terms of use
  • Privacy policy
  • Interest-based ads
  • Security
  • Help
  • Help center
  • Contact us
Click for the BBB Business Review of this Auto Listing Service in Cambridge MA
    • United States (EN)
    • Estados Unidos (ES)
    • Canada (EN)
    • Canada (FR)
    • United Kingdom

© 2026 CarGurus, Inc., All Rights Reserved.