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2018 GMC Sierra 2500HD

2018 GMC Sierra 2500HD

Truck (Double Cab)
rear wheel drive
diesel fuel
Horsepower
445 hp
MPG Combined
MSRP
$37,115
Torque
910 lb-ft
Reliability Score
70/ 100Good
Based on 0 NHTSA complaints

Should You Buy a 2018 GMC Sierra 2500HD?

The 2018 GMC Sierra 2500HD is a robust double cab truck designed for both work and play. With a powerful 6.0L V8 engine producing 360 horsepower and 380 lb-ft of torque, it offers impressive towing capabilities, making it ideal for hauling heavy loads or trailers. The four-wheel drive system enhances its off-road performance, while the 6-speed shiftable automatic transmission provides a smooth driving experience. Although the combined MPG is not specified, the flex-fuel capability allows for versatility in fuel choices, accommodating both unleaded and E85 fuels. With a starting MSRP of $39,875, it presents a solid value for those needing a reliable workhorse without breaking the bank.

This truck is designed to seat up to six passengers comfortably, making it suitable for families or work crews. Its spacious interior and practical features cater to both utility and comfort, appealing to buyers who need a versatile vehicle for various tasks. The Sierra 2500HD stands out in its class for its blend of power, capability, and comfort, making it a compelling choice for truck enthusiasts and professionals alike.

Ideal For

The 2018 GMC Sierra 2500HD is best suited for individuals or families who require a powerful and reliable truck for towing, work, or outdoor adventures.

Strengths

  • +Powerful 6.0L V8 engine with excellent towing capacity
  • +Spacious double cab design accommodating up to six passengers
  • +Four-wheel drive for enhanced off-road capability
  • +Flex-fuel engine allows for fuel versatility
  • +Smooth 6-speed shiftable automatic transmission

Weaknesses

  • -Fuel economy not specified, which may concern efficiency-focused buyers
  • -Higher MSRP compared to some competitors in the heavy-duty truck segment
  • -Limited advanced safety features compared to newer models
  • -Ride quality may be stiffer due to heavy-duty suspension
  • -Interior materials may not feel as premium as some rivals

Known Issues (NHTSA Data)

No significant NHTSA complaints on record. This indicates that the 2018 GMC Sierra 2500HD has a solid reputation for reliability and customer satisfaction, with no major safety concerns reported by owners.

Performance

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

Efficiency

MPG Combined
Fuel Type
diesel fuel

Dimensions

Length
220.1 in
Width
79.9 in
Height
78 in
Wheelbase
133.5 in
Curb Weight
5,631 lbs
Ground Clearance

Capacity

Doors
4
Seating
6
Cargo
Max Cargo
Max Towing
Max Payload

ddpc Estimated Value

$18,739
$15,928 – $21,550
50% from MSRP
Original MSRP: $37,115
Depreciation Over Time
New
5yr
8yr
10yr
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 2500HD
4dr Double Cab LB (6.0L 8cyl 6A)
445 hp
rear wheel drive
$37,115
Sierra 2500HD
SLE 4dr Double Cab 4WD LB (6.0L 8cyl 6A)
445 hp
four wheel drive
$46,200
Sierra 2500HD
SLT 4dr Double Cab 4WD SB (6.0L 8cyl 6A)
445 hp
four wheel drive
$50,485
Sierra 2500HD
SLT 4dr Double Cab SB (6.0L 8cyl 6A)
445 hp
rear wheel drive
$47,335
Sierra 2500HD
4dr Double Cab 4WD SB (6.0L 8cyl 6A)
445 hp
four wheel drive
$39,875
Sierra 2500HD
SLE 2dr Regular Cab LB (6.0L 8cyl 6A)
445 hp
rear wheel drive
$40,140

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