Description

• Gasket & seal kit for aluminum case MY6 NP440 GM version of the A833 transmissions.
• Flat paper gaskets supplied in this kit are manufactured exclusively for Brewer’s Performance with a high performance matrix material, providing excellent flexibility, low flange pressure sealing, good bolt torque retention and reduced fluid wicking.
• Continuous temperature rated to 400 degrees Fahrenheit. This material DOES NOT require the use of ANY additional sealants. The use of additional sealants can cause the gaskets to squirm while torquing, thus resulting in a torn or damaged gasket!
• Kit includes extension housing, side cover, and 308 bearing retainer gaskets, front pinion & rear tail shaft seal, backup light switch gasket, gearshift lever shaft o-rings, and countershaft plug.