1955 – 1959 GMC Truck NOS Engine Exhaust Valve Rotator Key Pair GM # 2192706

This  new old stock engine exhaust valve rotator key pair was manufactured by General Motors for the following models:

GMC Truck 1955 – 1959 (S, T, X, Y) with  288, 316, 336, 347 –  ( Prior to 336 engine # 23919),

GMC Truck 1955 – 1959 (S, T, X, Y)  with 248, 270, 302 engine  with free type valve

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

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