Used GMC Sierra 3500HD SLT for Sale near Dover, DE

32 results

Sort by:

2012 GMC Sierra 3500HD

SLT Crew Cab 4WD

96,941 miles

$34,400

Year:: 2012
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:: Stealth Gray Metallic
Fuel type:: Diesel
Interior color:: Black (Ebony)
Transmission:: 6-Speed Automatic
Mileage:: 96,941
Stock #:: 12011T
VIN:: 1GT424C86CF207739

2025 GMC Sierra 3500HD

SLT Crew Cab 4WD

7,605 miles

$71,000

Year:: 2025
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: White
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 7,605
Stock #:: 0LG0786A
VIN:: 1GT4UUEY1SF264663

2012 GMC Sierra 3500HD

SLT Crew Cab 4WD

96,941 miles

$34,400

Year:: 2012
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:: Stealth Gray Metallic
Fuel type:: Diesel
Interior color:: Black (Ebony)
Transmission:: 6-Speed Automatic
Mileage:: 96,941
Stock #:: 12011T
VIN:: 1GT424C86CF207739

Home delivery

2024 GMC Sierra 3500HD

SLT Crew Cab 4WD

27,557 miles

$65,781

Good Deal

$1,242/mo est.

Home delivery from Houston, TX

Price includes $1,306 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: Onyx Black
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 27,557
Stock #:: 406813
VIN:: 1GT49UEYXRF406813

Home delivery

2024 GMC Sierra 3500HD

SLT Crew Cab 4WD

21,762 miles

$69,331

Fair Deal

$1,309/mo est.

Home delivery from Fond du Lac, WI

Price includes $1,334 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: Onyx Black
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 21,762
Stock #:: YB35286
VIN:: 1GT49UEYXRF259490

Home delivery

2025 GMC Sierra 3500HD

SLT Crew Cab 4WD

13,216 miles

$64,245

Great Deal

$1,204/mo est.

Manufacturer certified

Home delivery from West Plains, MO

Price includes $2,265 shipping

Year:: 2025
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior color:: Summit White
Fuel type:: Gasoline
Interior color:: Dark Walnut/Slate, Perforated Leather-appointed fr
Transmission:: Automatic
Mileage:: 13,216
Stock #:: 26477A
VIN:: 1GT4UUE72SF349731

Home delivery

2022 GMC Sierra 3500HD

SLT Crew Cab 4WD

55,933 miles

$56,492

Good Deal

$1,094/mo est.

Home delivery from Price, UT

Price includes $1,497 shipping

Year:: 2022
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Quicksilver Metallic
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 55,933
Stock #:: 7856
VIN:: 1GT49UEY5NF101892

2025 GMC Sierra 3500HD

SLT Crew Cab 4WD

7,605 miles

$71,000

Year:: 2025
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: White
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 7,605
Stock #:: 0LG0786A
VIN:: 1GT4UUEY1SF264663

2012 GMC Sierra 3500HD

SLT Ext. Cab LB DRW 4WD

43,543 miles

$41,000

Year:: 2012
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:: Blue
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 43,543
Stock #:: CZ290759
VIN:: 1GT524C85CZ290759

Home delivery

2022 GMC Sierra 3500HD

SLT Crew Cab 4WD

112,984 miles

$49,332

Fair Deal

$956/mo est.

Home delivery from Fond du Lac, WI

Price includes $1,334 shipping

Year:: 2022
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:: Black
Transmission:: Automatic
Mileage:: 112,984
Stock #:: YB34788
VIN:: 1GT49UEY1NF135876

Preparing for a close up...

Photos coming soon

Home delivery

2018 GMC Sierra 3500HD

SLT Crew Cab 4WD

153,735 miles

$39,130

Fair Deal

$765/mo est.

Home delivery from Post Falls, ID

Price includes $2,135 shipping

Year:: 2018
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Red
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 153,735
Stock #:: L2605
VIN:: 1GT42XEY8JF133588

Preparing for a close up...

Photos coming soon

Home delivery

2025 GMC Sierra 3500HD

SLT Crew Cab 4WD

13,659 miles

$69,492

Great Deal

$1,302/mo est.

Home delivery from Price, UT

Price includes $1,497 shipping

Year:: 2025
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: Sterling Metallic
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 13,659
Stock #:: 7704
VIN:: 1GT4UUEY7SF321075

Preparing for a close up...

Photos coming soon

Home delivery

2025 GMC Sierra 3500HD

SLT Crew Cab 4WD

21,437 miles

$69,464

Good Deal

$1,301/mo est.

Home delivery from Grand Junction, CO

Price includes $2,465 shipping

Year:: 2025
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: Sterling Metallic
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 21,437
Stock #:: 8123
VIN:: 1GT4UUEY6SF102236

Preparing for a close up...

Photos coming soon

Home delivery

2014 GMC Sierra 3500HD

SLT Crew Cab 4WD

89,628 miles

$38,954

Fair Deal

$762/mo est.

Home delivery from Boone, IA

Price includes $1,964 shipping

Year:: 2014
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:: Black (Ebony)
Transmission:: 6-Speed Automatic
Mileage:: 89,628
Stock #:: 18570P
VIN:: 1GT424E83EF151467

Preparing for a close up...

Photos coming soon

Home delivery

2013 GMC Sierra 3500HD

SLT Crew Cab 4WD

71,197 miles

$35,158

Great Deal

$688/mo est.

Home delivery from Warrenton, VA

Price includes $162 shipping

Year:: 2013
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:: Stealth Gray Metallic
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 71,197
Stock #:: MCB2478
VIN:: 1GT424E86DF197843

Preparing for a close up...

Photos coming soon

Home delivery

2024 GMC Sierra 3500HD

SLT Crew Cab 4WD

50,358 miles

$58,906

Good Deal

$1,112/mo est.

Home delivery from Herculaneum, MO

Price includes $1,608 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior color:: Summit White
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 10-Speed Automatic
Mileage:: 50,358
Stock #:: R87470
VIN:: 1GT49UE77RF362034

Preparing for a close up...

Photos coming soon

Home delivery

2008 GMC Sierra 3500HD

SLT Crew Cab DRW 4WD

123,265 miles

$29,102

Fair Deal

$569/mo est.

Home delivery from Warrenton, VA

Price includes $162 shipping

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:: Sonoma Red Metallic
Fuel type:: Diesel
Interior color:: Dark Titanium/Light Titanium
Transmission:: Automatic
Mileage:: 123,265
Stock #:: MCB3018
VIN:: 1GTJK336X8F145605

Preparing for a close up...

Photos coming soon

Home delivery

2022 GMC Sierra 3500HD

SLT Crew Cab 4WD

55,881 miles

$58,790

Fair Deal

$1,139/mo est.

Home delivery from Rochester, NY

Price includes $295 shipping

Year:: 2022
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Quicksilver Metallic
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 55,881
Stock #:: B260318102T1
VIN:: 1GT49UEY9NF312920

Preparing for a close up...

Photos coming soon

Home delivery

2021 GMC Sierra 3500HD

SLT Crew Cab 4WD

87,172 miles

$51,544

Fair Deal

$1,000/mo est.

Home delivery from Gallipolis, OH

Price includes $544 shipping

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:: Silver
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 87,172
Stock #:: 163897
VIN:: 1GT49UEY8MF163897

Preparing for a close up...

Photos coming soon

Home delivery

2023 GMC Sierra 3500HD

SLT Crew Cab 4WD

29,156 miles

$75,792

No Rating

$1,443/mo est.

Home delivery from Garland, TX

Price includes $1,882 shipping

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:: Cayenne Red Tintcoat
Fuel type:: Biodiesel
Interior color:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 29,156
Stock #:: TX07688
VIN:: 1GT49UEY3PF159504

Preparing for a close up...

Photos coming soon

Home delivery

2019 GMC Sierra 3500HD

SLT Crew Cab 4WD

61,209 miles

No Price Listed

No Rating

Home delivery from Puyallup, WA

Price includes $2,383 shipping

Year:: 2019
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Black
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: 6-Speed Automatic
Mileage:: 61,209
Stock #:: CT0157
VIN:: 1GT42VCY4KF278720

Preparing for a close up...

Photos coming soon

2009 GMC Sierra 3500HD

SLT Crew Cab DRW 4WD

84,098 miles

No Price Listed

No Rating

Lumberton, NJ

69 mi away

Year:: 2009
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:: Midnight Blue Metallic
Fuel type:: Diesel
Interior color:: Black (Ebony)
Transmission:: Automatic
Mileage:: 84,098
Stock #:: 9FT76511
VIN:: 1GTJK93679F176511

Preparing for a close up...

Photos coming soon

Home delivery

2024 GMC Sierra 3500HD

SLT Crew Cab 4WD

36,228 miles

$85,602

No Rating

$1,616/mo est.

Home delivery from Katy, TX

Price includes $1,984 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: Summit White
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 36,228
Stock #:: TX08408
VIN:: 1GT49UEY7RF211901

Preparing for a close up...

Photos coming soon

Home delivery

2025 GMC Sierra 3500HD

SLT Crew Cab 4WD

8,369 miles

$93,155

No Rating

$1,745/mo est.

Home delivery from Yukon, OK

Price includes $1,869 shipping

Year:: 2025
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: Onyx Black
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 8,369
Stock #:: TX08351
VIN:: 1GT4UUEY7SF260049

A better way to discover your best deal

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