B&M ShiftPlus for 1993-1998 GM 4L60E/4L80E Transmissions MERCHANT AUTOMOTIVE Applicable core fee of $250

Applicable core fee of $250

Part Number: 50-70081G

Every other competitive product on the market tops out at 3

It even includes a separate wire to add a built-in halo running light

denser air has always been the key

B&M ShiftPlus for 1993-1998 GM 4L60E/4L80E Transmissions MERCHANT AUTOMOTIVE Applicable core fee of $250The new design of the B&M ShiftPlus Electronic Shift Improver allows you to improve the transmission's shifting performance without removing the transmission pan or valve body. A simple flip of the switch allows the transmission to operate in the performance mode. Flip it back and you are back to stock! Installs in just minutes, the ShiftPlus simply recalibrates your transmission's hydraulic system electronically for optimum performance and extended