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1987 Chevrolet R20 Suburban 1987 Custom Deluxe Sport Utility

Repair services & inexpensive new parts for 1987 Chevrolet R20 Suburban 1987 Custom Deluxe Sport Utility with 6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated engine.

The 1987 Chevrolet R20 Suburban Custom Deluxe is a robust sport utility vehicle powered by a 6.2L diesel V8 engine. Known for its spacious interior and strong towing capabilities, this model is part of the classic Suburban lineage, combining ruggedness with functionality. While it offers a comfortable ride, owners may need to be aware of certain common issues and maintenance requirements to ensure longevity and reliability.

Common Issues

  • Fuel system problems, particularly fuel injectors and filters.
  • Electrical issues, including alternator failures and wiring problems.
  • Transmission wear and tear, especially in high-mileage models.
  • Rust and corrosion, particularly in the body and undercarriage.

Maintenance Tips

  • Regularly change the oil and oil filter every 3,000 to 5,000 miles.
  • Inspect and replace the fuel filters as needed to maintain fuel system integrity.
  • Check the condition of belts and hoses, replacing them if there are signs of wear.
  • Keep an eye on the brake system; inspect pads and rotors regularly.

Typical Repair/Owership Cost Ranges

  • Routine maintenance (oil changes, filters): $50 - $150 per service.
  • Brake repair (pads and rotors): $300 - $600.
  • Transmission repair or replacement: $1,500 - $3,000.
  • Fuel system repairs (injectors, pump): $200 - $1,000.

Buying Advice (What to Inspect)

  • Check for rust in the body and frame, especially in older models.
  • Inspect the engine for leaks or unusual noises.
  • Examine the condition of the tires for even wear.
  • Review maintenance records to ensure timely service intervals were adhered to.

FAQ

  • What is the average mileage for a 1987 Chevrolet R20 Suburban? The average mileage can vary widely, but many models range from 10 to 15 miles per gallon.
  • How reliable is the 6.2L diesel engine? Generally, the 6.2L diesel engine is considered reliable, though it requires regular maintenance to perform optimally.
  • Are parts for the 1987 Suburban still available? Yes, many parts are still available through specialty suppliers and online retailers.
  • What are common performance issues? Common performance issues include sluggish acceleration and poor fuel efficiency, often due to fuel system problems.
  • How often should I change the oil? It is recommended to change the oil every 3,000 to 5,000 miles, depending on driving conditions.
  • Is it expensive to maintain a 1987 Chevrolet R20 Suburban? Maintenance costs can be moderate, depending on the frequency of repairs and the condition of the vehicle.
  • What is the towing capacity of the R20 Suburban? The towing capacity typically ranges from 6,000 to 8,000 pounds, depending on the configuration.
  • Are there any known safety concerns? Safety concerns may include outdated safety features, so it’s important to consider modern upgrades if needed.

Have Questions about Chevrolet R20 Suburban 1987 Custom Deluxe? Ask the assistant for questions about mileage, performance, repairs, parts, recommended maintenance and more.


Make: Chevrolet
Model: R20 Suburban
Trim: Custom Deluxe Sport Utility 4-Door
Year: 1987

Quick Info

Fuel: DIESEL
Aspiration: Naturally Aspirated
Engine Displacement: 6.2L
Engine CC: N/A
Engine CID: 379
Engine Block Type: V
Cylinder Type: OHV
Cylinders: 8
Drive: RWD
Body Type: Sport Utility
Doors: 4

Repair services & inexpensive new parts for 1987 Chevrolet R20 Suburban 1987 Custom Deluxe Sport Utility with 6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated engine.