Paired together to save you time and money, this convenient gear oil change kit features Driven 75W110 Racing Gear Oil with replacement differential gasket for your 12 Bolt GM rearend. Kit Includes: (3) Driven Racing Oil 00630 75W110 Racing Gear Oil, 1 Quart. (1) 12 Bolt GM Rear End Differential Cover Gasket. (1) Performance Tool W1145 Hand Fluid Transfer Pump. (1) Valco Cincinnati 710XX135 All-In-One Silicone, Black, 3 oz. Driven Racing Oil 00630 75W110 Racing Gear Oil Viscosity typical of SAE 75W-110. Reduces operating temperature by 15°F. 12 Bolt GM Rear End Differential Cover Gasket Reusable rear differential gasket. Designed to ensure a leak-free seal. Pressed composite. Fits GM cover (part number 550-3784) Fits 12 bolt GM differentials. Performance Tool W1145 Hand Fluid Transfer Pump Transfer your gear oil to or from your differential with ease. Valco Cincinnati 710XX135 All-In-One Silicone, Black, 3 oz Seal up your new differential gasket. One premium-grade RTV silicone that does it all. Effective up to 600°F. Black in color. Low volatility. 3 oz tube with nozzle.
