For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 1999 🢒 Express 🢒 Driveline/Axle 🢒 Rear Drive Axle 🢒 Adhesives, Fluids, Lubricants, and Sealers

Adhesives, Fluids, Lubricants, and Sealers for Chevrolet Express 1999

Application	Type of Material	GM Part Number
Rear Drive Axle (8.6" Axle)	Lubricant	12378261 or equivalent meeting GM Specification 9986115
Rear Drive Axle (9.5", 10.5" Axles - with RPO G80)	Lubricant	1052271 only
Rear Drive Axle (9.5", 10.5" Axles - without RPO G80)	Lubricant	1052271 or SAE 80W-90 GL5
Pinion Gear Bearing Retainer	Sealant	1052942 or equivalent
Pinion Yoke Splines	Sealant	12346004 or equivalent