CARFIX

Chevrolet C10 LG4 (1984–1986)

The Chevrolet C10, a half-ton pickup, was a very common sight in New Zealand in the 1980s. These trucks were often used as work vehicles or modified as reliable and tough transport. Many remain on our roads today.

Parts for the Chevrolet C10 LG4

Known issues

Rust (cab corners, rocker panels, bed), worn engine (leaks, low compression), transmission issues (slipping, rough shifting), suspension wear (ball joints, bushings) and worn or seized brake components.

WOF tips

Rust is the primary concern for WOF purposes; check chassis and suspension mounts. Ensure the brakes are working adequately. Check lights and ensure modified rides are within LVVTA limitations and specifications.

About the Chevrolet C10 LG4

The C10 offered a range of engine options, with the small-block V8 being a popular choice. Many examples in New Zealand have been modified with various aftermarket parts. Rust prevention and mechanical upkeep are critical to keep these trucks running reliably.

Questions owners ask

What are the common rust spots on a 1984-1986 CHEVROLET C10 in New Zealand?
The CHEVROLET C10 (1984-1986) is prone to rust, especially in New Zealand's climate. Key areas to inspect are the cab corners, rocker panels, and the bed. Also, check the chassis and suspension mounting points for corrosion, as these are critical for WOF compliance.
What should I check on my 1984-1986 CHEVROLET C10 to pass a WOF in NZ?
For a Warrant of Fitness, focus on rust, especially around chassis and suspension mounts. Ensure the brakes are functioning correctly and evenly. All lights must be working. If your C10 has been modified, ensure it complies with LVVTA standards.
What are some common mechanical issues with the 1984-1986 CHEVROLET C10?
Common issues include worn engines with leaks or low compression, transmission problems like slipping or rough shifting, and suspension wear affecting ball joints and bushings. Brake components can also seize or wear out. Regular servicing every 8000km can mitigate these issues.
Where can I get brake pads for my 1984-1986 CHEVROLET C10 in NZ?
CARFIX stocks 68 SKUs for the CHEVROLET C10 (1984-1986), including brake pads. Check our website or visit a store to find the correct brake pads for your specific model. We stock both front and rear brake pads.
My CHEVROLET C10's engine is leaking oil. What could be the problem?
Oil leaks on the CHEVROLET C10 (1984-1986) can stem from several sources, including worn valve cover gaskets, oil pan gaskets, or rear main seals. Given the age of these vehicles, gasket deterioration is common. Inspect these areas and replace gaskets as needed. Consider checking the oil filter too.
What kind of maintenance schedule should I follow for my 1984-1986 CHEVROLET C10?
A good maintenance schedule for your CHEVROLET C10 (1984-1986) includes oil and filter changes every 8000km, regular inspection of brake components, and monitoring of suspension parts for wear. Given the age of these vehicles, pay close attention to rust prevention and address any issues promptly.
What are some common modifications done to CHEVROLET C10s in New Zealand, and how do I ensure they are legal?
CHEVROLET C10s are often modified with engine swaps, suspension upgrades, and body modifications. To ensure legality, any modifications must comply with LVVTA (Low Volume Vehicle Technical Association) standards. Obtain the necessary certifications and documentation for any significant changes to your vehicle.