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1991 White/GMC WG 1991 WG62T Tractor Truck – Medium Conventional

Repair services & inexpensive new parts for 1991 White/GMC WG 1991 WG62T Tractor Truck – Medium Conventional with 11.1L 11096CC 677Cu. In. l6 DIESEL Turbo/Aftercooled engine.

The 1991 White/GMC WG62T is a medium conventional tractor truck, powered by a robust 11.1L turbocharged and aftercooled diesel engine. Known for its durability and reliability, this truck is suited for heavy-duty applications and long-haul operations. With a 6x2 drive configuration, it provides good traction and stability, making it a popular choice among fleet operators and long-haul truckers. Maintenance and repair services for this model can be found at various shops that specialize in older diesel trucks, and parts can often be sourced at reasonable prices, ensuring that this classic truck remains functional on the road.

Common Issues

  • Fuel system problems due to age and wear.
  • Electrical issues, particularly with the starter and wiring harness.
  • Transmission wear, especially in high mileage units.

Maintenance Tips

  • Regularly change the engine oil and filter to ensure optimal performance.
  • Inspect and replace fuel filters as needed to prevent injector problems.
  • Check the cooling system for leaks and maintain coolant levels.

Typical Repair/Owership Cost Ranges

  • Routine maintenance: $500 - $1,000 annually.
  • Engine repairs: $2,000 - $5,000 depending on the issue.
  • Transmission rebuild: $3,000 - $7,000.

Buying Advice (What to Inspect)

  • Inspect the engine for leaks and check the service history.
  • Examine the transmission and test shifts for smooth operation.
  • Check the condition of the tires and brakes.

FAQ

  • What is the fuel efficiency of the 1991 White/GMC WG62T? Fuel efficiency varies but typically ranges from 6 to 8 miles per gallon.
  • Are parts readily available for this model? Yes, many parts can be sourced from specialty retailers and online marketplaces.
  • What kind of maintenance is recommended for this vehicle? Regular oil changes, fuel filter replacements, and cooling system checks are essential.
  • How does the engine perform in terms of power? The 11.1L diesel engine offers robust power suitable for heavy loads.
  • What is the typical lifespan of this truck? With proper maintenance, these trucks can last over 1 million miles.
  • Is it advisable to purchase a used 1991 WG62T? Yes, as long as it has been well-maintained and inspected thoroughly.
  • What should I look for during a test drive? Pay attention to the transmission shifts, engine noise, and any unusual vibrations.
  • Can I convert this truck to run on alternative fuels? While it's primarily designed for diesel, conversions may be possible with the right modifications.

Have Questions about White/GMC WG 1991 WG62T? Ask the assistant for questions about mileage, performance, repairs, parts, recommended maintenance and more.


Make: White/GMC
Model: WG
Trim: WG62T Tractor Truck – Medium Conventional
Year: 1991

Quick Info

Fuel: DIESEL
Aspiration: Turbo/Aftercooled
Engine Displacement: 11.1L
Engine CC: 11096
Engine CID: 677
Engine Block Type: L
Cylinder Type: U/K
Cylinders: 6
Drive: 6 X 2
Body Type: Tractor Truck – Medium Conventional
Doors: U/K

Repair services & inexpensive new parts for 1991 White/GMC WG 1991 WG62T Tractor Truck – Medium Conventional with 11.1L 11096CC 677Cu. In. l6 DIESEL Turbo/Aftercooled engine.