Corvette V8-7.0L VIN E (2006)
Fluid - Differential: Fluid Type Specifications
REAR AXLE (LIMITED-SLIP DIFFERENTIAL)
SAE 75W-90 Synthetic Axle Lubricant (GM Part No. U.S. 12378261, in Canada 10953455) meeting GM Specification 9986115.
NOTE: With a complete drain and refill add 4 ounces (118 ml) of Limited-Slip Axle Lubricant Additive (GM Part No. U.S. 1052358, in Canada
992694) where required.