Source: Chevrolet Dealer Service Bulletin Number: 90-175-6D Subject: Service Manual Update Sec. 6D1 - Battery Spec. Chart Model Year: 1990 Y Car This bulletin reflects revisions made to the General Specifications Chart which appears in... Read More

Subject: SERVICE MANUAL UPDATE-SEC. 6D4 SPARK PLUG CODING CHART Model and Year: 1990 CORVETTESource: Chevrolet Service BulletinBulletin Number: 90-253-6D - (06/26/1990)The Spark Plug Coding Chart shown in Figure 2, Page 6D4-3, in Section 6D4 ... Read More

Source: Chevrolet Dealer Service Bulletin Number: 90-229-9 Subject: Service Manual Update - SIR Revised Code 42 Chart Model Year: 1990 Y Car This bulletin serves to revise the Code 42 Chart on page 9J-A-43 in Section 9J-A "Supplemental... Read More

Subject:   Troubleshooting The QuadraJet 4 MC - 4 MV Carburetor Model and Year:   All 1968 -1981 Corvettes Source:  Delco Bulletin Bulletin No:   9D-5T Section:   NA Date:    June 1980 ... Read More

Subject: Bulb and Fuse Charts Model and Year: 1955 - 1964 Corvette Source: Chevrolet PartsMart Page Number: NA Date: January 1964 Below are electric bulb and fuse charts for the 1955 - 1964 Corvette from the January, 1960 issue of... Read More

Below is a detailed parts chart and part numbers related to the Delco Quadrajet carburetor used in the 1976 Corvette.   Read More

Subject: Fuel injection Diagnosis Chart Model and Year:  1982 Corvette Source:  Chevrolet Service News Page Number:  Page 5 Date:  January/February 1983 - Volume 55 - Number 1 Read More

1982 Corvette production ended on October 12, 1982.  The information below was issued in the Spring of 1983 and is not in any of the original shop manuals for the 1982 Corvette model year. Subject: Fuel injection Diagnosis Chart Revision ... Read More

Subject: Paint Correction ChartModel and Year: 1959 CorvetteSource: Chevrolet Service NewsPage Number: Page 2Date: December 1958 The "1959 Chevrolet Refinish Paint Chart" published in the October issue of Chevrolet Service News should be corrected as... Read More

Subject: REVISED AIR CONDITIONING CONTROL CIRCUIT DIAGNOSIS Model and Year: 1990 CORVETTE WITH 5.7L L98 AND LT5 ENGINES Source: Chevrolet Dealer Service Bulletin Bulletin Number: 90-400-6E THIS BULLETIN CANCELS AND SUPERSEDES DEALER... Read More