GM 4L60E Valve Body Kit, Ratio Tek
Transtar Part Number: A74165EA
Now available from Transtar is a new "Intelligent Service Package" Valve Body Kit from Ratio Tek for the GM 4L60E transmission. This valve body kit improves shift firmness, TCC slip codes, restores pressure regulator booster valve function, and eliminates the need to replace the TCC Regulator and Isolator valves as well as the Booster Valve and Sleeve assembly. Instructions are included.