| |

1978 Chevrolet C20 1978 Silverado Cab & Chassis

Repair services & inexpensive new parts for 1978 Chevrolet C20 1978 Silverado Cab & Chassis with 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated engine.

The 1978 Chevrolet C20 Silverado Cab & Chassis is a robust work truck equipped with a 5.7L (350 cubic inch) V8 engine, ideal for hauling and towing tasks. This model features a rear-wheel drive layout and an overhead valve (OHV) engine design, contributing to its durability and performance. With a simple yet effective design, the C20 remains popular among classic truck enthusiasts, offering a blend of reliability and ease of repair.

Common Issues

  • Rust on the frame and body panels.
  • Fuel system leaks due to aging components.
  • Electrical issues, particularly with the starter and alternator.
  • Transmission problems, especially if not regularly serviced.

Maintenance Tips

  • Regularly inspect and replace rusted components.
  • Change the oil and filter every 3,000 to 5,000 miles.
  • Check and maintain the cooling system to prevent overheating.
  • Service the differential and transmission fluids as recommended.

Typical Repair/Owership Cost Ranges

  • Routine maintenance costs: $200 - $500 annually.
  • Minor repairs (brakes, exhaust): $100 - $600.
  • Major repairs (engine rebuild, transmission): $1,000 - $3,500.
  • Restoration projects may exceed $10,000 depending on condition and parts needed.

Buying Advice (What to Inspect)

  • Check for rust on the frame and undercarriage.
  • Inspect the engine for leaks and unusual noises.
  • Test the transmission for smooth shifting.
  • Examine the condition of the brakes, tires, and suspension components.

FAQ

  • What kind of fuel does the C20 use? The C20 operates on regular unleaded gasoline.
  • What is the towing capacity of the 1978 C20? The towing capacity can vary, but it typically ranges from 5,000 to 10,000 pounds depending on the configuration.
  • How often should I change the oil? Oil changes are recommended every 3,000 to 5,000 miles.
  • Is it easy to find replacement parts? Yes, many parts for the 1978 Chevrolet C20 are readily available through various suppliers and auto parts stores.
  • What is the average mileage for this truck? The average mileage can range from 10 to 15 miles per gallon, depending on driving conditions and maintenance.
  • Are there any common upgrades for performance? Common upgrades include improving the exhaust system, adding a performance intake, and tuning the engine.
  • How do I know if the transmission is in good shape? Test drive the vehicle and ensure it shifts smoothly without slipping or jerking.
  • What’s the typical lifespan of the engine? With proper maintenance, the engine can last well over 100,000 miles.

Have Questions about Chevrolet C20 1978 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: 1978

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 1978 Chevrolet C20 1978 Silverado Cab & Chassis with 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated engine.