TransGo Transmission Service Kit - 48CCV

This TransGo converter flow correction kit provides you with an easy-to-install, drop-in solution, that redirects converter flow to the primary pump area and allows the converter to stay fully charged under high load and RPM. This kit is fully compatible with our enter line of products for the 4L80E series transmission. Running a non-lock-up converter while driving in an overdriven ratio increases the transmission operating temperature and can cause overheating. For this reason, it is always best to add a cooler. Transmission removal is required for installation. Lastly, please note that the computer must have a state an EPA legal reflash for non-lockup use when used in vehicles that still utilize the OE computer control system for transmission management to prevent the TCM from setting a lock up performance or slip code such as P0741.