1956 – 1957 General Motors NOS Transmission Front Unit Internal Gear Selective Spacer GM # 8616714

This new old stock transmission front unit internal gear selective spacer was manufactured by General Motors for use on the following models:

Oldsmobile 1956 “O” H.T.,

Oldsmobile 1957 with H.T.,

Pontiac 1956 – 1957 All CC – H.T.  verify pontiac

.157″-.159″  Stamped 12

NOTE:  Images show the condition and what is included in the sale.

*This item may be re-packaged to protect it from shelf wear.