If only there were a little computer you could slap on your firewall that could connect your electronic fuel injection with your fancy new 4L60E, 4L65E, 4L80E, or 4L85E transmission.

Once it throws the P1870 code, the transmission will not shift into Fourth gear and the shifts become very harsh. A PerformaBuilt Level 2 Pro Race 4L60E only allows the lock-up to be either on or off.

The 4L60E arrived for 1993 with precision shift quality like the 700-R4/4L60 had never known before. The 4L60E's computer-control system consists of a powertrain control module (PCM), which ...

The legacy of the 4L60E transmission traces its roots back to the Turbo 700R4, introduced in 1982. The 4L60E, with the "E" denoting the "Electronically shift-controlled version, " represents this ...