Used Gray GMC Sierra 3500HD for Sale in Delmar, DE

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24 vehicles found

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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:
Gray
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
17,626
Stock #:
124660
VIN:
1GT4UWE74SF124660
Gray 2025 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 3500HD

Denali Crew Cab 4WD

17,626 mi

Home delivery from Manassas, VA
Free home delivery
Great Deal

$67,782

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
Gray 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

Denali Crew Cab 4WD

59 mi

Home delivery from Butler, PA
Price includes $1,160 shipping
Good Deal

$80,550

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 (Dark Sky Metallic)
Fuel type:
Biodiesel
Interior color:
Gray (Dark Walnut/Dark Ash Grey)
Transmission:
Automatic
Mileage:
149,848
Stock #:
170918
VIN:
1GT49WEY0LF170918
Gray (Dark Sky Metallic) 2020 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2020 GMC Sierra 3500HD

Denali Crew Cab 4WD

149,848 mi

Home delivery from Pendleton, IN
Price includes $834 shipping
Fair Deal

$45,834

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 (Iridium Metallic)
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
129,078
Stock #:
16183
VIN:
1GT424E89FF116742
Gray (Iridium Metallic) 2015 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2015 GMC Sierra 3500HD

Denali Crew Cab LB DRW 4WD

129,078 mi

Home delivery from Spearfish, SD
Price includes $1,899 shipping
Good Deal

$36,199

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:
Gray
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
33,947
Stock #:
B11212
VIN:
1GT49VE79RF178526
Gray 2024 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2024 GMC Sierra 3500HD

AT4 Crew Cab 4WD

33,947 mi

Home delivery from Bellingham, WA
Price includes $3,620 shipping
Fair Deal

$66,320

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:
Brown
Transmission:
Automatic
Mileage:
15,077
Stock #:
G1292A
VIN:
1GT4UWEY9SF133217
Gray 2025 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2025 GMC Sierra 3500HD

Denali Crew Cab 4WD

15,077 mi

Home delivery from Butler, PA
Price includes $1,160 shipping
Fair Deal

$76,650

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
Gray 2015 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic Overdrive

 

2015 GMC Sierra 3500HD

Denali Crew Cab LB DRW 4WD

146,150 mi

Home delivery from Marietta, GA
Price includes $885 shipping
Good Deal

$34,580

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:
Gray
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
232,558
Stock #:
187430
VIN:
1GT42YEY4JF187430
Gray 2018 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2018 GMC Sierra 3500HD

Denali Crew Cab LB DRW 4WD

232,558 mi

Home delivery from New Richmond, WI
Price includes $986 shipping
Fair Deal

$31,101

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 (Iridium Metallic)
Fuel type:
Diesel
Interior color:
Black
Transmission:
6-Speed Automatic
Mileage:
134,066
Stock #:
153341
VIN:
1GT423E88FF153341
Gray (Iridium Metallic) 2015 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

 

2015 GMC Sierra 3500HD

SLT Crew Cab 4WD

134,066 mi

Home delivery from Dawsonville, GA
Price includes $690 shipping
Fair Deal

$35,617

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:
Brown
Transmission:
Automatic
Mileage:
5
Stock #:
KWGTF302326
VIN:
1GT4UWEY3TF302326
Gray 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

Denali Crew Cab 4WD

Woodbridge, VA
92 mi away

New car

MSRP $96,885

$87,495

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:
3
Stock #:
426456
VIN:
1GT4UTEY5TF367354
Gray 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,925

 

2026 GMC Sierra 3500HD

SLE Crew Cab 4WD

Home delivery from Summersville, WV
Price includes $434 shipping

New car

MSRP $78,344

$75,223

$72,298

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:
29,248
Stock #:
TX11069
VIN:
1GT49VEYXRF330550
Thunderstorm Gray 2024 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2024 GMC Sierra 3500HD

AT4 Crew Cab 4WD

29,248 mi

Home delivery from Hurst, TX
Price includes $2,353 shipping
No Rating

$89,343

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
Transmission:
Automatic
Mileage:
13,643
Stock #:
T32862
VIN:
1GT4UWEY3TF140665
Sterling Gray Metallic 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

Denali Crew Cab 4WD

13,643 mi

Home delivery from Tucson, AZ
Price includes $3,756 shipping
No Rating

$96,246

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
Transmission:
Automatic
Mileage:
10,407
Stock #:
T32865
VIN:
1GT4UWEY8TF141830
Sterling Gray Metallic 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

Denali Crew Cab 4WD

10,407 mi

Home delivery from Mesa, AZ
Price includes $3,787 shipping
No Rating

$103,077

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
Sterling Gray Metallic 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

AT4 Crew Cab 4WD

15,154 mi

Home delivery from Scottsdale, AZ
Price includes $3,792 shipping
No Rating

$95,282

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:
Automatic
Mileage:
125,304
Stock #:
MCB3373
VIN:
1GT424C89BF156865
Vehicle photo unavailable

 

2011 GMC Sierra 3500HD

SLT Crew Cab LB 4WD

125,304 mi

Home delivery from Warrenton, VA
Price includes $158 shipping
No Rating

No Price Listed

Year:
2024
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior color:
Gray
Transmission:
Automatic
Mileage:
85,582
Stock #:
80221
VIN:
1GT49WEY2RF380221
Vehicle photo unavailable

 

2024 GMC Sierra 3500HD

Denali Crew Cab 4WD

85,582 mi

Home delivery from Fulton, MO
Price includes $886 shipping
No Rating

No Price Listed

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:
Black
Transmission:
Automatic
Mileage:
35,352
Stock #:
4071
VIN:
1GT49TEY8RF403256
Gray 2024 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2024 GMC Sierra 3500HD

SLE Crew Cab 4WD

35,352 mi

Home delivery from Lewisville, TX
Price includes $1,253 shipping
High Priced

$61,248

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:
45,398
Stock #:
70065965
VIN:
1GT49VEY1NF120364
Gray 2022 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2022 GMC Sierra 3500HD

AT4 Crew Cab 4WD

45,398 mi

Store transfer to Salisbury, MD
Price includes $1,399 shipping
High Priced

$62,397

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
Transmission:
6-Speed Automatic
Mileage:
43,384
Stock #:
8575
VIN:
1GT424E8XFF601990
Gray 2015 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

 

2015 GMC Sierra 3500HD

Denali Crew Cab LB DRW 4WD

43,384 mi

Home delivery from Grand Junction, CO
Price includes $2,477 shipping
Overpriced

$61,208

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
Interior color:
Black
Transmission:
Automatic
Mileage:
84,058
Stock #:
N4000
VIN:
1GT49WEY9LF237127
Gray 2020 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2020 GMC Sierra 3500HD

Denali Crew Cab 4WD

84,058 mi

Home delivery from Cleveland, GA
Price includes $1,056 shipping
Overpriced

$62,554

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:
Black
Transmission:
Automatic
Mileage:
45,033
Stock #:
506409
VIN:
1GT423E87FF506409
Gray 2015 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2015 GMC Sierra 3500HD

SLT Crew Cab 4WD

45,033 mi

Home delivery from Franklin, OH
Price includes $714 shipping
Overpriced

$52,096

Year:
2025
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
2 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Thunderstorm Gray
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
22,847
Stock #:
E36282
VIN:
1GT3USE78SF268202
Thunderstorm Gray 2025 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 3500HD

Pro Regular Cab LB 4WD

22,847 mi

Home delivery from Fond du Lac, WI
Price includes $1,375 shipping
Overpriced

$52,303

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
Gray 2012 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic Overdrive
New arrival

 

2012 GMC Sierra 3500HD

SLE Crew Cab 4WD

65,049 mi

Home delivery from Post Falls, ID
Price includes $4,316 shipping
Overpriced

$40,311

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Used GMC Sierra 3500HD for Sale with Tow Package in Delmar

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