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1981 Chevrolet K5 Blazer 1981 Custom Sport Utility

Repair services & inexpensive new parts for 1981 Chevrolet K5 Blazer 1981 Custom Sport Utility with 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated engine.

The 1981 Chevrolet K5 Blazer Custom Sport Utility is a classic SUV known for its rugged design and versatility, featuring a 5.0L 305 cubic inch V8 engine with an OHV configuration. This vehicle offers 4WD capabilities ideal for off-road adventures while providing a spacious interior suitable for both utility and leisure. Its robust engine and durable build make it a popular choice among vintage car enthusiasts, though it may require specific maintenance and care due to its age.

Common Issues

  • Rust and corrosion, especially in the body and frame.
  • Fuel system problems, including carburetor issues.
  • Electrical system failures, particularly in older wiring.
  • Transmission fluid leaks.
  • Suspension wear and tear, including bushings and shock absorbers.

Maintenance Tips

  • Regularly check and change the oil and filter every 3,000 to 5,000 miles.
  • Inspect and replace the fuel filter and air filter as needed.
  • Keep an eye on the brake system, including pads and fluid levels.
  • Check tire pressure and tread regularly to ensure safety and performance.
  • Inspect the undercarriage for rust and apply protective coatings if necessary.

Typical Repair/Owership Cost Ranges

  • Routine maintenance costs: $300 - $600 annually.
  • Common repairs (brakes, suspension work): $200 - $1,000 depending on parts and labor.
  • Engine rebuild or replacement: $1,500 - $4,000 based on condition and source of parts.
  • Body restoration costs can vary widely, from $1,000 to over $10,000.

Buying Advice (What to Inspect)

  • Check for signs of rust on the body and frame.
  • Inspect the engine for leaks and overall condition.
  • Test the 4WD system to ensure it engages properly.
  • Review maintenance records for past repairs and service history.
  • Examine the interior for wear and tear, including seat condition and dashboard cracks.

FAQ

  • What is the fuel economy of the 1981 K5 Blazer? The fuel economy is typically around 10-15 MPG, depending on driving conditions.
  • Are parts readily available for this model? Yes, many parts are available through aftermarket suppliers and classic car retailers.
  • How does the 4WD system perform? The 4WD system is generally reliable but should be inspected for proper engagement.
  • What type of oil should I use? Use a high-quality motor oil, typically 10W-30 or 10W-40, depending on the climate.
  • Is the 1981 K5 Blazer good for daily driving? It can be used for daily driving, but may require more maintenance than modern vehicles.
  • What should I look for during a test drive? Pay attention to engine performance, transmission shifting, and any unusual noises.
  • Can I convert it to fuel injection? Yes, there are aftermarket kits available for converting to fuel injection for improved performance.
  • What is the typical resale value? Resale values can vary widely, typically ranging from $5,000 to $25,000 based on condition and modifications.

Have Questions about Chevrolet K5 Blazer 1981 Custom? Ask the assistant for questions about mileage, performance, repairs, parts, recommended maintenance and more.


Make: Chevrolet
Model: K5 Blazer
Trim: Custom Sport Utility 2-Door
Year: 1981

Quick Info

Fuel: GAS
Aspiration: Naturally Aspirated
Engine Displacement: 5.0L
Engine CC: N/A
Engine CID: 305
Engine Block Type: V
Cylinder Type: OHV
Cylinders: 8
Drive: 4WD
Body Type: Sport Utility
Doors: 2

Repair services & inexpensive new parts for 1981 Chevrolet K5 Blazer 1981 Custom Sport Utility with 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated engine.