System Specifications

DIFFERENTIAL FLUID CAPACITY
Differential Lubricant GL 75W90 GM P/N 12378261 (Canada P/N 10953455)

Drain and Fill with cover removed 1.27 Quarts (1.2 Liters)
Drain and Fill with use of drain plug 1.06 Quarts (1.0 Liters)

Important: The Limited Slip Additive container capacity is greater than the amount needed. Only add the specified amount.

Limited Slip Differential Lubricant Additive GM P/N 1052358 (Canada P/N 992694)

Drain and Fill with cover removed 3.38 Ounces (100 ml)
Drain and Fill with use of drain plug 2.37 Ounces (70 ml)