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1999 GMC C2500 1999 Sierra SLE Extended Cab Pickup

Repair services & inexpensive new parts for 1999 GMC C2500 1999 Sierra SLE Extended Cab Pickup with 6.5L 395Cu. In. V8 DIESEL OHV Turbocharged engine.

The 1999 GMC C2500 Sierra SLE Extended Cab Pickup is a robust vehicle known for its durability and performance, particularly in heavy-duty tasks. Equipped with a 6.5L V8 diesel engine, this pickup offers substantial torque and towing capabilities, making it a popular choice for both work and recreation. With rear-wheel drive and a spacious extended cab design, it provides a comfortable ride for both driver and passengers. This model year is especially noted for its strong build quality, although it may face some common issues typical of older pickups.

Common Issues

The 1999 GMC C2500 may experience several common issues including:

  • Fuel system problems, particularly with the lift pump.
  • Electrical issues, such as faulty wiring or malfunctions in the gauge cluster.
  • Transmission problems, often related to fluid leaks or shifting difficulties.
  • Exhaust system corrosion, especially in older models.

Maintenance Tips

To keep your GMC C2500 running smoothly, consider the following maintenance tips:

  • Regular oil changes every 5,000 to 7,500 miles, using high-quality diesel oil.
  • Check and replace fuel filters regularly to maintain fuel efficiency.
  • Inspect the transmission fluid and change it as needed to prevent transmission issues.
  • Perform routine checks on brakes and suspension components for safe handling.

Typical Repair/Owning Cost Ranges

The repair and ownership costs for the 1999 GMC C2500 can vary significantly, but general ranges include:

  • Routine maintenance (oil change, filters): $150 - $300 annually.
  • Major repairs (transmission, engine overhaul): $1,500 - $4,000 depending on the issue.
  • Parts replacement (brakes, suspension components): $200 - $1,000 based on the specific repair.

Buying Advice

If you're considering purchasing a 1999 GMC C2500, inspect the following:

  • Check for rust or corrosion, especially on the frame and undercarriage.
  • Inspect the engine for leaks, particularly around the oil pan and fuel injectors.
  • Test the transmission by driving the vehicle and checking for smooth shifts.
  • Examine the interior for wear and tear, as well as the functionality of all electrical components.

FAQ

  • What is the fuel economy of the 1999 GMC C2500? The fuel economy typically ranges from 15 to 20 miles per gallon, depending on driving conditions.
  • How much can the 1999 GMC C2500 tow? This model can tow up to approximately 10,000 pounds when properly equipped.
  • Are parts for the 1999 GMC C2500 easy to find? Yes, many parts are readily available due to its popularity and the support of aftermarket suppliers.
  • What is the average lifespan of this pickup? With proper maintenance, the 1999 GMC C2500 can last well over 200,000 miles.
  • Is the 6.5L diesel engine reliable? Generally, it is considered reliable, but regular maintenance is crucial to avoid common issues.
  • What should I look for during a test drive? Pay attention to the engine's performance, transmission shifts, and any unusual noises.

Have Questions about GMC C2500 1999 Sierra SLE? Ask the assistant for questions about mileage, performance, repairs, parts, recommended maintenance and more.


Make: GMC
Model: C2500
Trim: Sierra SLE Extended Cab Pickup 2-Door
Year: 1999

Quick Info

Fuel: DIESEL
Aspiration: Turbocharged
Engine Displacement: 6.5L
Engine CC: N/A
Engine CID: 395
Engine Block Type: V
Cylinder Type: OHV
Cylinders: 8
Drive: RWD
Body Type: Extended Cab Pickup
Doors: 2

Repair services & inexpensive new parts for 1999 GMC C2500 1999 Sierra SLE Extended Cab Pickup with 6.5L 395Cu. In. V8 DIESEL OHV Turbocharged engine.