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.
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Chevrolet and GMC Full-size Vans Haynes Repair Manual for 1968 thru 1996 Gasoline Engine Models
PLEASE NOTE that this manual is intended for vehicles built to US specifications and do not cover diesel models unless specifically stated. Although it is useful when the products or systems are similar to those in other markets, there may still be significant differences, especially in areas concerned with safety and emission control.
Does not include 454 engine or diesel engine information, or 1996 Express and Savana models
Table of contents
Chapter 1: Tune-up and routine maintenance
Chapter 2: Part A: V8 and V6 engines
Chapter 2: Part B: 6-cylinder inline engines
Chapter 2: Part C: General engine overhaul procedures
Chapter 3: Cooling, heating and air conditioning systems
Chapter 4: Fuel and exhaust systems
Chapter 5: Engine electrical systems
Chapter 6: Emissions control systems
Chapter 7: Part A: Manual transmission
Chapter 7: Part B: Automatic transmission
Chapter 8: Clutch and driveline
Chapter 9: Brakes
Chapter 10: Suspension and steering systems
Chapter 11: Body
Chapter 12: Chassis electrical system
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.