install ddpc on your home screen

all your data is here. nothing was lost in the move. install the app from this new address and you're set.

2015 GMC Sierra 3500HD

2015 GMC Sierra 3500HD

Truck (Double Cab)
rear wheel drive
diesel fuel
Horsepower
445 hp
MPG Combined
MSRP
$47,325
Torque
910 lb-ft
Reliability Score
70/ 100Good
Based on 0 NHTSA complaints

Should You Buy a 2015 GMC Sierra 3500HD?

The 2015 GMC Sierra 3500HD is a robust and capable truck designed for heavy-duty tasks. With a powerful 6.0L V8 engine producing 360 horsepower and 380 lb-ft of torque, this vehicle is well-suited for towing and hauling. Its four-wheel drive system enhances traction and stability, making it a reliable choice for off-road adventures or challenging weather conditions. The MSRP of $37,250 positions it competitively within the heavy-duty truck market, appealing to both work and recreational users. The 6-speed automatic transmission ensures smooth shifting and responsiveness, further enhancing its utility for demanding jobs.

While specific MPG data is not available, the flex-fuel capability allows for versatility in fuel choices, accommodating both unleaded and E85. The regular cab configuration offers seating for three, making it ideal for those who prioritize cargo space over passenger capacity. Overall, the Sierra 3500HD is a solid investment for buyers seeking a durable and powerful truck for both work and play.

Ideal For

The 2015 GMC Sierra 3500HD is best suited for individuals or businesses requiring a reliable and powerful truck for heavy-duty towing, hauling, and off-road capabilities.

Strengths

  • +Powerful 6.0L V8 engine with excellent towing capacity
  • +Four-wheel drive for enhanced off-road capability
  • +Robust build quality suitable for heavy-duty tasks
  • +Flex-fuel capability for fuel versatility
  • +Smooth 6-speed automatic transmission

Weaknesses

  • -Limited fuel economy data available
  • -Regular cab may not suit buyers needing more passenger space
  • -Higher MSRP compared to some competitors
  • -Potentially less refined ride quality than luxury trucks
  • -Basic interior features compared to newer models

Known Issues (NHTSA Data)

No significant NHTSA complaints on record. This suggests that the 2015 GMC Sierra 3500HD has a strong reputation for reliability and customer satisfaction, making it a trustworthy option for potential buyers.

Performance

Horsepower
445 hp
Torque
910 lb-ft
Engine
6.6 L
Cylinders
V8
Transmission
6-speed automatic
Drive Type
rear wheel drive

Efficiency

MPG Combined
Fuel Type
diesel fuel

Dimensions

Length
244.9 in
Width
79.9 in
Height
78 in
Wheelbase
158.3 in
Curb Weight
5,774 lbs
Ground Clearance

Capacity

Doors
4
Seating
5
Cargo
Max Cargo
Max Towing
Max Payload

ddpc Estimated Value

$14,765
$12,551 – $16,980
69% from MSRP
Original MSRP: $47,325
Depreciation Over Time
New
5yr
10yr
11yr
15yr
ddpc Estimate based on original MSRP, standard depreciation curves, vehicle class, and NHTSA reliability data. Not a substitute for professional appraisal. Actual value depends on condition, mileage, location, and market conditions.

Available Trims (6)

Sierra 3500HD
SLT 4dr Double Cab LB DRW (6.0L 8cyl 6A)
445 hp
rear wheel drive
$47,325
Sierra 3500HD
SLT 4dr Double Cab 4WD LB DRW (6.0L 8cyl 6A)
445 hp
four wheel drive
$50,475
Sierra 3500HD
SLE 2dr Regular Cab 4WD LB (6.0L 8cyl 6A)
445 hp
four wheel drive
$41,750
Sierra 3500HD
SLE 4dr Crew Cab LB DRW (6.0L 8cyl 6A)
445 hp
rear wheel drive
$45,360
Sierra 3500HD
2dr Regular Cab 4WD LB (6.0L 8cyl 6A)
445 hp
four wheel drive
$37,250
Sierra 3500HD
4dr Double Cab LB DRW (6.0L 8cyl 6A)
445 hp
rear wheel drive
$37,915

Compare With Another Vehicle