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Chevrolet G30 Van (1970 - 1974)

Complete coverage for your vehicle

Written from hands-on experience gained from the complete strip-down and rebuild of a Chevrolet G30 Van, Haynes can help you understand, care for and repair your Chevrolet G30 Van. We do it ourselves to help you do-it-yourself, and whatever your mechanical ability, the practical step-by-step explanations, linked to over 900 photos, will help you get the job done right. Regular servicing and maintenance of your Chevrolet G30 Van can help maintain its resale value, save you money, and make it safer to drive.


The G30 van from Chevrolet gave drivers a larger and more powerful option than the G10 and G20. Very few G30 vans were produced in comparison to other models in the Chevrolet van family. The G30 engine sizes ranged from 4 liter to the 7.4 liter V8, which was exclusive to this model. G30 vans were available with both automatic and manual transmission. Lubrication of chassis components, as well as checks of fluid levels, throttle linkage and the carburetor choke operation should be carried out at 6 month or 6,000 mile intervals. For a comprehensive guide on how you can maintain and service your van, refer to Chevrolet G30 1970 – 1974 repair manual from Haynes.