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1999 GMC Sierra 2500

1999 GMC Sierra 2500

Pickup
RWD
Regular Gasoline
Horsepower
MPG Combined
15 mpg
MSRP
Torque
Reliability Score
100/ 100Excellent
Based on 42 NHTSA complaints

Should You Buy a 1999 GMC Sierra 2500?

The 1999 GMC Sierra 2500 is a robust extended cab truck that combines power and utility, making it a solid choice for those in need of a reliable workhorse. Equipped with a 6.0L V8 engine, it delivers an impressive 300 horsepower and 355 lb-ft of torque, ideal for towing and hauling heavy loads. The rear-wheel drive configuration enhances its performance on paved roads, while the 5-speed manual transmission offers a more engaging driving experience. Despite the unknown combined MPG and MSRP, its reliability score of 99.5/100 indicates that this vehicle is built to last, making it a dependable option for both work and leisure activities.

However, potential buyers should be aware of some safety concerns. The NHTSA has recorded a total of 42 complaints, including 3 crash incidents and 1 fire incident, which resulted in 5 injuries and 1 death. The most frequently reported issues involve the service brakes, particularly with the hydraulic and antilock systems. While these issues are concerning, they are not widespread enough to overshadow the overall reliability of the vehicle.

Ideal For

This vehicle is best suited for tradespeople, contractors, or outdoor enthusiasts who require a reliable truck for heavy-duty tasks and occasional family outings.

Strengths

  • +High reliability score of 99.5/100
  • +Powerful 6.0L V8 engine with 300 hp
  • +Strong towing capacity due to high torque of 355 lb-ft
  • +Engaging 5-speed manual transmission
  • +Spacious extended cab design for added comfort

Weaknesses

  • -Limited information on fuel economy
  • -Unknown MSRP may complicate budgeting
  • -Safety concerns related to brake system complaints
  • -Rear-wheel drive may limit off-road capabilities
  • -Aging technology and features compared to modern trucks

Known Issues (NHTSA Data)

The 1999 GMC Sierra 2500 has some notable complaints, particularly related to the service brakes, which have been reported in 9 cases. Other issues involve the hydraulic brake system and tires, but overall, the vehicle maintains a high reliability score of 99.5/100. While there are some safety concerns, they do not indicate a systemic failure of the vehicle. No significant NHTSA complaints on record.

Top Complaint Areas
SERVICE BRAKES21% of complaints
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP14% of complaints
SERVICE BRAKES, HYDRAULIC14% of complaints
TIRES5% of complaints
FUEL SYSTEM, GASOLINE5% of complaints

Performance

Horsepower
Torque
Engine
5.3 L
Cylinders
V8
Transmission
Automatic 4-spd
Drive Type
RWD

Efficiency

MPG Combined
15
Fuel Type
Regular Gasoline

Dimensions

Length
241.3 in
Width
78.3 in
Height
74 in
Wheelbase
157.5 in
Curb Weight
Ground Clearance

Capacity

Doors
Seating
Cargo
Max Cargo
Max Towing
Max Payload

Estimated Value

Value estimate unavailable. MSRP data not available for this vehicle.

Available Trims (2)

Sierra 2500 2WD
RWD
Sierra 2500 2WD
RWD

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