1-2 and 3-4 Synchronizer Assembly

This assembly fits both 1-2 and 3-4 synchronizer positions on 1st design T-56 Magnum (serial numbers under 11000) and Tr-6060 transmissions.

Fits 3-4 synchronizer position on all T-56 Magnum and TR-6060

Does NOT fit 1-2 synchronizer position on "advanced tooth" 2nd design T-56 Magnum(serial numbers above 11000) and2nd design TR-6060

Synchronizer rings are NOT included