Mr. Gasket Differential Gasket - Fits 1964-90 GM 10 Bolt Rear Ends w/ 8-1/2" Ring Gear H777C08L 4L60E / 4L65E / 4L80E

4L60E / 4L65E / 4L80E / 4L85E

sonic testing

The drive and idler shafts have been extended to allow for additional support in the cover

3 Youth Arm Restraints are manufactured using high grade steel hardware with premium polypropylene webbing utilizing hook and loop fastening

313 in Stem Diameter

Mr. Gasket Differential Gasket - Fits 1964-90 GM 10 Bolt Rear Ends w/ 8-1/2" Ring Gear H777C08L 4L60E / 4L65E / 4L80EManufactured from a blend of nitrile rubber and fiber for excellent sealing and durability. Precision die cut for an excellent fit. Chevrolet 10 bolt with 8. 50" Ring Gear 1970 81. Vehicle Applications: 1971 1981 Oldsmobile 98 1979 1981 GMC C1500 Suburban 1973 1981 Chevrolet C20 Suburban 1971 1975 Pontiac Grandville 1975 1978 GMC K25 Suburban 1973 1976 Chevrolet Laguna 1979 1981 GMC K2500 1978 1978 GMC K15 1973 1974 GMC K25 K2500 Suburban 1971 1981