Used GMC Sierra 3500HD SLE for Sale near Delaware

54 results

White 2024 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

2024 GMC Sierra 3500HD

SLE Crew Cab 4WD

47,142 km

$72,900

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Interior colour:: Black
Transmission:: Automatic
Mileage:: 47,142
Stock #:: U26160
VIN:: 1GT49TEY5RF369356

White 2016 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

2016 GMC Sierra 3500HD

SLE Crew Cab 4WD

121,803 km

$37,800

CarGurus partner

Year:: 2016
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 colour:: White
Fuel type:: Flex Fuel Vehicle
Transmission:: Automatic
Mileage:: 121,803
Stock #:: 144143
VIN:: 1GT42WCG7GF144143

White 2023 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

2023 GMC Sierra 3500HD

SLE Crew Cab 4WD

45,219 km

$57,495

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior colour:: White
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 45,219
Stock #:: SDR7261A
VIN:: 1GT49TE72PF227261

White 2021 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

2021 GMC Sierra 3500HD

SLE Crew Cab 4WD

135,071 km

$51,888

CarGurus partner

Year:: 2021
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior colour:: White
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 135,071
Stock #:: 13498-1
VIN:: 1GT49TE73MF189244

White 2020 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

2020 GMC Sierra 3500HD

SLE Crew Cab 4WD

386,422 km

$21,999

CarGurus partner

Year:: 2020
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior colour:: White
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 386,422
Stock #:: 312037
VIN:: 1GT49TE73LF312037

2025 GMC Sierra 3500HD

SLE Crew Cab 4WD

36,833 km

$64,999

Fort St John, BC

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 colour:: White
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 36,833
Stock #:: 208305
VIN:: 1GT4UTE75SF270094

2024 GMC Sierra 3500HD

SLE Crew Cab 4WD

34,376 km

$76,940

Fredericton, NB

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Interior colour:: Black
Transmission:: Automatic
Mileage:: 34,376
Stock #:: 3790
VIN:: 1GT49TEY5RF303065

White 2022 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

2022 GMC Sierra 3500HD

SLE Crew Cab 4WD

94,656 km

$54,998

CarGurus partner

Year:: 2022
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior colour:: White
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: 6-Speed Automatic
Mileage:: 94,656
Stock #:: 486P388
VIN:: 1GT49TE75NF227137

White[Summit White] 2025 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

2025 GMC Sierra 3500HD

SLE Crew Cab 4WD

36,235 km

$62,990

CarGurus partner

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 colour:: White[Summit White]
Fuel type:: Gasoline
Interior colour:: Jet Black
Transmission:: Automatic
Mileage:: 36,235
Stock #:: WG6056
VIN:: 1GT4UTE75SF246863

2024 GMC Sierra 3500HD

SLE Crew Cab 4WD

38,062 km

$75,999

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Interior colour:: Black
Transmission:: Automatic
Mileage:: 38,062
Stock #:: 194952
VIN:: 1GT49TEY6RF375148

Black 2022 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2022 GMC Sierra 3500HD

SLE Crew Cab 4WD

91,611 km

$54,980

CarGurus partner

Year:: 2022
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior colour:: Black
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 91,611
Stock #:: 6K12335DB
VIN:: 1GT49TE77NF133082

White[Summit White] 2025 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 3500HD

SLE Crew Cab 4WD

29,618 km

$64,913

CarGurus partner

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 colour:: White[Summit White]
Fuel type:: Gasoline
Interior colour:: Jet Black
Transmission:: Automatic
Mileage:: 29,618
Stock #:: P681
VIN:: 1GT4UTE73SF334679

2025 GMC Sierra 3500HD

SLE Crew Cab 4WD

25,536 km

$65,999

Fort St John, BC

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 colour:: White
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 25,536
Stock #:: 208300
VIN:: 1GT4UTE71SF291461

Gray 2018 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2018 GMC Sierra 3500HD

SLE Crew Cab DRW 4WD

193,183 km

$29,900

CarGurus partner

Year:: 2018
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 colour:: Gray
Fuel type:: Flex Fuel Vehicle
Transmission:: Automatic
Mileage:: 193,183
Stock #:: 54066
VIN:: 1GD42WCG2JF254066

Summit White 2023 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 3500HD

SLE Crew Cab 4WD

54,966 km

$73,689

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Summit White
Interior colour:: Jet Black
Transmission:: 6-Speed Automatic
Mileage:: 54,966
Stock #:: L4639A
VIN:: 1GT49TEY4PF157321

- 2016 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2016 GMC Sierra 3500HD

SLE Crew Cab 4WD

226,676 km

$35,888

CarGurus partner

Year:: 2016
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 397 hp 6.6L V8 Diesel
Exterior colour:: -
Fuel type:: Diesel
Interior colour:: -
Transmission:: Automatic
Mileage:: 226,676
Stock #:: 304223
VIN:: 1GT42WC85GF304223

White 2025 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 3500HD

SLE Crew Cab 4WD

26,494 km

$78,999

CarGurus partner

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 colour:: White
Fuel type:: Biodiesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 26,494
Stock #:: 208260
VIN:: 1GT4UTEY9SF248785

- 2016 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2016 GMC Sierra 3500HD

SLE Crew Cab 4WD

250,307 km

$32,888

CarGurus partner

Year:: 2016
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 397 hp 6.6L V8 Diesel
Exterior colour:: -
Fuel type:: Diesel
Interior colour:: -
Transmission:: Automatic
Mileage:: 250,307
Stock #:: 207334
VIN:: 1GT42WC80GF207334

White 2025 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 3500HD

SLE Crew Cab 4WD

15,769 km

$81,999

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Interior colour:: Black
Transmission:: Automatic
Mileage:: 15,769
Stock #:: 209440
VIN:: 1GT4UTEY9SF249130

White 2024 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 3500HD

SLE Crew Cab 4WD

20,409 km

$70,990

CarGurus partner

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 colour:: White
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 20,409
Stock #:: 195474
VIN:: 1GT49TE71RF394018

Onyx Black 2021 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 3500HD

SLE Crew Cab 4WD

156,079 km

$53,495

Certified Pre-Owned

CarGurus partner

Year:: 2021
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior colour:: Onyx Black
Fuel type:: Biodiesel
Interior colour:: Jet Black
Transmission:: 6-Speed Automatic
Mileage:: 156,079
Stock #:: 6202331
VIN:: 1GT49TEY1MF207099

Vehicle photo unavailable

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 3500HD

SLE Regular Cab LB 4WD

67,450 km

$59,608

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 2 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior colour:: White
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 67,450
Stock #:: 380851
VIN:: 1GT39TE76RF201938

White 2024 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 3500HD

SLE Crew Cab 4WD

50,334 km

$64,909

CarGurus partner

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 colour:: White
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 50,334
Stock #:: LC0819
VIN:: 1GT49TE77RF375053

White 2023 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 3500HD

SLE Crew Cab 4WD

96,909 km

$54,495

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior colour:: White
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 96,909
Stock #:: SDR8493A
VIN:: 1GT49TE77PF178493

Relevant articles

All the Dually Trucks You Can Buy in Canada in 2026

Stephanie Wallcraft

All the Dually Trucks You Can Buy in Canada in 2026

These are the dually trucks you can buy as new trucks in Canada in 2026, including the powertrains and capabilities you have to choose from.

GMC Sierra 3500HD Buying Guide: Cost, Reliability, and the Best Years to Buy

GMC Sierra 3500HD Buying Guide: Cost, Reliability, and the Best Years to Buy

Discover the ultimate buying guide for purchasing a used GMC Sierra 3500HD covering each generation since 1988. Whether you're a first-time buyer or a GMC enthusiast, this comprehensive overview will help you research your next pre-owned GMC Sierra 3500HD.

Best Diesel Trucks in Canada in 2025

Stephanie Wallcraft

Best Diesel Trucks in Canada in 2025

The number of new diesel trucks in Canada has dwindled in recent years amid concerns over carbon emissions. But one thing is certain: when you need a diesel truck, there’s no substitute.

GMC Sierra 3500HD Denali in Delaware GMC Sierra 3500HD SLE in Delaware GMC Sierra 3500HD SLT in Delaware GMC Sierra 3500HD Base in Delaware GMC Sierra 3500HD Work Truck in Delaware

GMC Sierra 3500HD in Delaware One Ton Trucks for Sale in Delaware Reliable Cars for Sale in Delaware Cheap Reliable Cars for Sale in Delaware

GMC Sierra 3500HD in Alberta GMC Sierra 3500HD in British Columbia GMC Sierra 3500HD in Manitoba GMC Sierra 3500HD in New Brunswick GMC Sierra 3500HD in Newfoundland and Labrador GMC Sierra 3500HD in Northwest Territories GMC Sierra 3500HD in Nova Scotia GMC Sierra 3500HD in Nunavut GMC Sierra 3500HD in Ontario GMC Sierra 3500HD in Prince Edward Island GMC Sierra 3500HD in Quebec GMC Sierra 3500HD in Saskatchewan GMC Sierra 3500HD in Yukon

2019 GMC Sierra 3500HD SLE in Delaware 2018 GMC Sierra 3500HD SLE in Delaware 2017 GMC Sierra 3500HD SLE in Delaware 2016 GMC Sierra 3500HD SLE in Delaware 2015 GMC Sierra 3500HD SLE in Delaware 2014 GMC Sierra 3500HD SLE in Delaware

All Used Cars Cheap Cars Manual Transmission Cars Sports Cars Hybrid Cars Red Interior Cars Electric Cars Small Cars AWD Cars Cheap Automatic Transmission Cars Classic Trucks Conversion Vans Three Quarter Ton Trucks Diesel Trucks Small Trucks Chevrolet Diesel Trucks Manual Diesel Trucks One Ton Trucks Cheap Trucks Ford Trucks Cheap SUVs Mercedes-Benz Convertibles Ford Diesel Trucks Mercedes-Benz SUVs BMW Convertibles Chevrolet SUVs Toyota SUVs Nissan SUVs Used Cars Under $10,000 Used Cars Under $5,000 Used Sedans for Sale with Low Mileage in Delaware Used SUVs / Crossovers for Sale with Low Mileage in Delaware Used Hatchbacks for Sale with Low Mileage in Delaware Used Convertibles for Sale with Low Mileage in Delaware Used Vans for Sale with Low Mileage in Delaware Used Minivans for Sale with Low Mileage in Delaware Used Pickup Trucks for Sale with Low Mileage in Delaware Used Coupes for Sale with Low Mileage in Delaware Used Wagons for Sale with Low Mileage in Delaware