Subject:   Drive Line Noise Model and Year:   1963 - 1965 Corvette Source:  Chevrolet Technical Service Bulletin Bulletin No:   #1069 Section:   IV Date:    January 7, 1965 TO:  ALL... Read More

Subject: Revised Differential Case Cross Pin Installation Procedure Model and Year:  1985 Corvette Source:  Chevrolet Service News Page Number:  NA Date:  March/April 1985 - Volume 57 - Number 2 Figure 4B-39 shown on... Read More

2020 Corvette: #20-NA-217: Improved Electronic Limited Slip Differential (ELSD) Calibration - (Nov 10, 2020) Subject:  Improved Electronic Limited Slip Differential (eLSD) Calibration Brand: Model: Model Year: Breakpoint Date: ... Read More

#19-NA-046: Information on Electronic Limited Slip Differential (eLSD) Operation and Driver Information Center (DIC) Wheel Slip Screen - (Oct 13, 2020) Subject:  Information on Electronic Limited Slip Differential (eLSD) Operation and Driver... Read More

Warble Sound from Rear of Vehicle July 30, 2020GM TechLink Some 2014 - 2019 Corvette models equipped with the 6.2L V8 engine (RPO LT1) and 8L90 automatic transmission (RPO M5U) may have a warble-type sound coming from the rear of the vehicle with... Read More

Subject:   Product Safety Campaign 84C25 Rear Axle Differential Cross Shaft Model and Year:   1984 Chevrolet Corvette Models Source:  Chevrolet Dealer Product Campaign Bulletin Bulletin No:   84C25 Section:  ... 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

Model Year: 2014 Chevrolet CorvetteSubject: Low Rear Differential Fluid LevelSource: Customer Satisfaction Program BulletinBulletin Number: 13384Date: November 2013 To view the complete recall notice, please click on the PDF link below.   Read More

Subject: Positraction ChatterModel and Year: NASource: Chevrolet Dealer Service Technical BulletinBulletin Number: 78-T-5, Section IVDate: Jan., 1978 TO:  ALL CHEVROLET DEALERS In some cases after extended expressway driving in warm ambients, a... Read More

Subject: REAR AXLE DIFFER- ENTIAL CROSS SHAFT RETENTION Model and Year: 1984 CHEVROLET CORVETTE MODELS Source: Chevrolet Campaign Bulletin Number: 84-C-25 - (09/20/1985) TO: ALL CHEVROLET DEALERS The National Traffic and Motor Vehicle... Read More