1989-1997 Ford, Lincoln, and Mercury E4OD Automatic Transmissions Chevy/GM Some cutting and drilling may

Some cutting and drilling may be necessary

Heavy-Duty Strength Built In: This lift is packed with rugged upgrades worthy of the HD badge

Easily access your cargo by simply opening the factory tailgate without compromising stability or strength

Only active when boost over 15psi

1989-1997 Ford, Lincoln, and Mercury E4OD Automatic Transmissions Chevy/GM Some cutting and drilling mayThe B&M Shift Improver kit for 1989 1997 Ford, Lincoln, and Mercury E4OD automatic transmissions recalibrates your transmission for optimum performance and extended life! Select the mode that best suits your application Provides crisp shifts on any stock automatic transmission. Eliminates shift overlap and excess wear on clutches and bands due to slippage The B&M Shift Improver Kit is the easiest way to get the stout performance you've always wanted