Chassis, Frame and Suspension

This service update should apply to 1963 through 1968 Corvettes as well as Corvettes built in the 1970's and early 1980's prior to the 1984 Corvette. Subject:    Rear Spring Removal Model and Year:   1968 Corvette Source:... Read More

Below, is a Dealer Service Bulletin from G.M. of Canada regarding revised frame dimensions for the 1968 Corvette: Read More

Subject:   Rear Wheel Spindle Yoke Snapping Noise Model and Year:   1980 Corvette Source:  Chevrolet Dealer Service Technical Bulletin Bulletin No:   80-T-44 Section:   IV Date:    June... Read More

Subject: Differential Side Bearing Removal Model and Year: 1980 - 1982 Corvette Source: Chevrolet Service News Page Number: Page 1 Date:  September/October 1983 - Volume 55 - Number 5 Due to a design change on the differential case on... Read More

Subject: Positraction Chatter - 1972 Passenger Cars and 10 Series Trucks Model and Year: 1972 Corvette Source: Chevrolet Service News Page Number: Page 1 Date: November 1972, Volume 44, Number 11 Field Reports indicate that some 1972... Read More

Subject: Shipping Block Removal - 1975 Corvettes Shipped Via Rail Model and Year: 1975 Corvette Source: Chevrolet Service News Page Number: NA Date: October 1974, Volume 46, Issue Number 10 In order to provide a means of protection... Read More

Subject: Steering Knuckle and Ball Stud Servicing - All Passenger Car and Truck Models Model and Year: 1973 + Corvette Source: Chevrolet Service News Page Number: Page 1 Date: November 1972, Volume 44, Number 11 When servicing front... Read More

Model Year: 1980Subject: Towing Bracket InstallationSource: Chevrolet Dealer Product Campaign BulletinNumber: 80C15, Section XIVDate: January, 1980To: All Chevrolet DealersGeneral Motors has determined that some 1980 Corvettes may experience front or... Read More

Subject: Lubrication of Rear Wheel Inner Bearings - Corvette Models Model and Year: 1963 - 1971 Corvettes Source: Chevrolet Service News Date: November, 1972, Volume #44, Issue #11 Pages: 5 A new higher load capacity lubricant Shell EP... Read More

Subject: Relay Rod Removal and Installation - Corvette Models with Power SteeringModel and Year: 1963 - 1972 CorvettesSource: Chevrolet Service NewsNumber: Volume 44, Issue #5Date: May 1972 Field reports indicate that some confusion exists as to the... Read More