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1977 Chevrolet C20 1977 Silverado Cab & Chassis

Repair services & inexpensive new parts for 1977 Chevrolet C20 1977 Silverado Cab & Chassis with 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated engine.

The 1977 Chevrolet C20 Silverado Cab & Chassis is a classic pickup truck known for its robust 5.7L 350 cubic inch V8 engine, delivering solid performance as a rear-wheel drive vehicle. This model, part of the Chevrolet C/K series, is particularly appreciated for its versatility and durability, making it a favored choice among enthusiasts and those seeking a reliable work vehicle. With its two-door cab and chassis design, it's ideal for various applications, from hauling to custom builds.

Common Issues

Some frequent problems with the 1977 Chevrolet C20 Silverado include:

  • Rust on body and frame
  • Fuel system issues, particularly with older carburetors
  • Transmission problems, especially with automatic models
  • Electrical system failures, including starter and alternator issues

Maintenance Tips

To ensure optimal performance and longevity of your C20, consider these maintenance tips:

  • Regular oil changes every 3,000-5,000 miles
  • Inspect and replace the air filter periodically
  • Check brake fluid levels and replace brake pads as needed
  • Inspect the cooling system for leaks and maintain coolant levels

Typical Repair/Owership Cost Ranges

Repair and ownership costs can vary widely based on condition and usage, but typical ranges include:

  • Routine maintenance: $200 - $500 annually
  • Minor repairs (brakes, exhaust): $300 - $800
  • Major repairs (engine/transmission): $1,000 - $3,500
  • Restoration projects can exceed $10,000 depending on scope

Buying Advice (What to Inspect)

When considering a purchase, inspect the following:

  • Check for rust, especially on the frame and body panels
  • Examine the condition of the engine and listen for unusual noises
  • Inspect the transmission for smooth shifting
  • Look for signs of previous repairs or modifications

FAQ

  • What is the fuel economy of the 1977 Chevrolet C20? Fuel economy typically ranges from 10 to 15 miles per gallon, depending on driving conditions and maintenance.
  • Are parts readily available for this model? Yes, many parts are available through classic car parts suppliers and online retailers.
  • What type of oil should I use for the engine? A high-quality 10W-30 or 10W-40 oil is generally recommended.
  • How often should I perform maintenance on my C20? Routine maintenance should be performed every 3,000 to 5,000 miles or at least twice a year.
  • Is this truck good for towing? Yes, the C20 is capable of towing, especially with the appropriate equipment and configuration.
  • What are common modifications for this model? Popular modifications include upgrading the suspension, installing a performance exhaust, and enhancing the braking system.
  • Can I find modern amenities for a 1977 C20? Yes, many enthusiasts add modern comforts like air conditioning, upgraded audio systems, and improved seating.
  • What should I do if I experience engine overheating? Check the coolant level, inspect for leaks, and ensure the thermostat and radiator are functioning properly.

Have Questions about Chevrolet C20 1977 Silverado? Ask the assistant for questions about mileage, performance, repairs, parts, recommended maintenance and more.


Make: Chevrolet
Model: C20
Trim: Silverado Cab & Chassis 2-Door
Year: 1977

Quick Info

Fuel: GAS
Aspiration: Naturally Aspirated
Engine Displacement: 5.7L
Engine CC: N/A
Engine CID: 350
Engine Block Type: V
Cylinder Type: OHV
Cylinders: 8
Drive: RWD
Body Type: Cab & Chassis
Doors: 2

Repair services & inexpensive new parts for 1977 Chevrolet C20 1977 Silverado Cab & Chassis with 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated engine.