Used Gray GMC Sierra 3500HD for Sale in Delaware
18 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- Thunderstorm Gray
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 27,881
- Stock #:
- 26V0578A
- VIN:
- 1GT4UVEY0SF212608

2025 GMC Sierra 3500HD
AT4 Crew Cab 4WD
27,881 mi
Feasterville Trevose, PA
40 mi away
Fair Deal
$72,569
- 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 color:
- [G1C] Light Steel Gray Metallic
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 108,587
- Stock #:
- 26528
- VIN:
- 1GT42YE89GF236288
![[G1C] Light Steel Gray Metallic 2016 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/11/04/22/03/2016_gmc_sierra_3500hd-pic-6079772446654529265-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
2016 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
108,587 mi
Home delivery from Searcy, AR
Free home delivery
Fair Deal
$41,500
- Year:
- 2012
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 163,925
- Stock #:
- F0309
- VIN:
- 1GT426C8XCF117344

New arrival
2012 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
163,925 mi
Home delivery from Painesville, OH
Price includes $654 shipping
Good Deal
$24,083
- 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:
- Gray
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 82,913
- Stock #:
- A23199
- VIN:
- 1GT49TEY9RF243646

2024 GMC Sierra 3500HD
SLE Crew Cab 4WD
82,913 mi
Home delivery from Logan, UT
Price includes $1,892 shipping
Fair Deal
$51,384
- 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:
- Gray
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 55,591
- Stock #:
- CAC11062
- VIN:
- 1GT49UEY8RF449773

2024 GMC Sierra 3500HD
SLT Crew Cab 4WD
55,591 mi
Home delivery from Syracuse, NY
Price includes $356 shipping
Fair Deal
$59,030
- Year:
- 2011
- 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:
- Very Dark Cashmere/Light Cashmere
- Transmission:
- 6-Speed Automatic
- Mileage:
- 125,304
- Stock #:
- MCB3373
- VIN:
- 1GT424C89BF156865

2011 GMC Sierra 3500HD
SLT Crew Cab LB DRW 4WD
125,304 mi
Home delivery from Warrenton, VA
Price includes $179 shipping
Fair Deal
$30,569
- 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:
- Gray
- Fuel type:
- Diesel
- Interior color:
- Brown
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 146,150
- Stock #:
- 158442
- VIN:
- 1GT424E89FF158442

Price drop
-$1,000
2015 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
146,150 mi
Home delivery from Marietta, GA
Price includes $958 shipping
Fair Deal
$34,254
$33,254
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 59
- Stock #:
- G0823
- VIN:
- 1GT4UWE71TF115156

2026 GMC Sierra 3500HD
Denali Crew Cab 4WD
59 mi
Home delivery from Butler, PA
Price includes $984 shipping
Fair Deal
$80,374
- 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:
- Gray
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 28,106
- Stock #:
- 181783
- VIN:
- 1GT4UVEY4SF181783

New arrival
2025 GMC Sierra 3500HD
AT4 Crew Cab 4WD
28,106 mi
Home delivery from Katy, TX
Price includes $870 shipping
No Rating
$79,090
- 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:
- Thunderstorm Gray
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 10-Speed Automatic
- Mileage:
- 39,446
- Stock #:
- K89345
- VIN:
- 1GT49VEY8RF357102

2024 GMC Sierra 3500HD
AT4 Crew Cab 4WD
39,446 mi
Home delivery from Herculaneum, MO
Price includes $1,608 shipping
No Rating
No Price Listed
- Year:
- 2026
- 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 Gray Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 15,154
- Stock #:
- T33188
- VIN:
- 1GT4UVEY5TF108469

2026 GMC Sierra 3500HD
AT4 Crew Cab 4WD
15,154 mi
Home delivery from Scottsdale, AZ
Price includes $3,792 shipping
No Rating
$89,582
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Gray
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 9,675
- Stock #:
- 102194
- VIN:
- 1GT4UVEY2TF112656

New arrival
2026 GMC Sierra 3500HD
AT4 Crew Cab 4WD
9,675 mi
Home delivery from Gresham, OR
Price includes $3,574 shipping
No Rating
$83,674
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Gray
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 27,282
- Stock #:
- 70188968
- VIN:
- 1GT49WEY5NF239587

2022 GMC Sierra 3500HD
Denali Crew Cab 4WD
27,282 mi
Store transfer to Newark, DE
Price includes $1,899 shipping
High Priced
$69,897
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Gray
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 10,920
- Stock #:
- 102192
- VIN:
- 1GT4UVEYXTF122626

New arrival
2026 GMC Sierra 3500HD
AT4 Crew Cab 4WD
10,920 mi
Home delivery from Gresham, OR
Price includes $3,574 shipping
High Priced
$83,674
- Year:
- 2026
- 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:
- Gray
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 6,283
- Stock #:
- G1533
- VIN:
- 1GT4UTEY3TF262408

New arrival
2026 GMC Sierra 3500HD
SLE Crew Cab 4WD
6,283 mi
Home delivery from Butler, PA
Price includes $984 shipping
High Priced
$69,374
- 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:
- Gray
- Fuel type:
- Biodiesel
- Transmission:
- Automatic
- Mileage:
- 60,726
- Stock #:
- 6-2090
- VIN:
- 1GT59TEY8LF248283

2020 GMC Sierra 3500HD
SLE Double Cab LB 4WD
60,726 mi
Home delivery from Mesa, AZ
Price includes $2,560 shipping
Overpriced
$50,195
- 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:
- Gray
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 65,049
- Stock #:
- L2978
- VIN:
- 1GT423C83CF156419

2012 GMC Sierra 3500HD
SLE Crew Cab 4WD
65,049 mi
Home delivery from Post Falls, ID
Price includes $4,228 shipping
Overpriced
$38,223
- 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:
- Thunderstorm Gray
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 37,630
- Stock #:
- 318811
- VIN:
- 1GT49VEY7RF318811

2024 GMC Sierra 3500HD
AT4 Crew Cab 4WD
37,630 mi
Home delivery from Scottsdale, AZ
Price includes $3,178 shipping
Overpriced
$73,172
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