Lucas Oil 10121 SAE 75W140 Racing Gear Oil Change Kit, 12-Bolt GM

Paired together to save you time and hassle, this convenient gear oil change kit features Lucas 75W140 Racing Gear Oil with replacement differential gasket for your 12 Bolt GM rearend.

Kit Includes:

• (3) Lucas Oil 10121 SAE 75W140 Synthetic 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

 

Lucas Oil 10121 SAE 75W140 Synthetic Racing Gear Oil

• Non-foaming, super slick, long lasting lubricant designed especially for heavy duty or high performance applications
• Contains a special additive package that cushions gears and resists "squeezing out" under extreme pressure situations
• Specially designed to stand up to high temperatures without losing its lubricity
• Excellent for use in limited slip differentials
• Cools and quiets

 

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

 

Gear Oil Material Safety Data Sheet (PDF)

Silicone Material Safety Data Sheet (PDF)