Sierra 3500 4WD V8-6.6L DSL Turbo (2007)
Fluid - Differential: Fluid Type Specifications
FRONT AND REAR AXLE
SAE 75W-90 Synthetic Axle Lubricant (GM Part No. U.S. 89021677, in Canada 89021678) meeting GM Specification 9986115.
Fluid - Differential: Fluid Type Specifications
FRONT AND REAR AXLE
SAE 75W-90 Synthetic Axle Lubricant (GM Part No. U.S. 89021677, in Canada 89021678) meeting GM Specification 9986115.