BK116HDWS_DLX - GM Chevy Buick Oldsmobile Pontiac Muncie M21 M22 Deluxe Heavy Duty Bearing and Synchro Transmission Rebuild Kit uses 1 Inch Counter Shaft Pin and 80mm OD Input Bearing 1966-1974

Deluxe Rebuild Kit

Heavy Duty Bearings

Synchros

Uses 1" Counter Shaft Pin & 80mm OD Input Bearing

Muncie M21 M22

GM Chevy Buick Oldsmobile Pontiac

1966-1974

This transmission kit is one that fits all the 1966-74 GM Muncie Manual Transmissions.

You can identify this transmission by the cast aluminum case and 7 bolt side cover.

It uses the 1" countershaft pin and an 80mm outside diameter input bearing.

Kit Includes:

Gasket Set

Rear Seal

Large Rear Seal

Shifter Seals

Small Parts Kit

Heavy Duty Front Bearing

Heavy Duty Rear Bearing

Synchros

1" Counter shaft Pin

1-2 & 3-4 Key & Spring Kits

Input Nut

*27 spline or 32 spline Rear Bushing

*This kit comes with the 27 spline tail housing bushing.

If you need the 32 spline just ask us to swap it out for you.