This is our 68RFE VB with a Torque Convertor Lockup Switch. You can keep it in stock mode where the ecu commands the lockup as normal through all gears that it is commanded to, but if you wish to have full locked shifts without special tuning then this valve body will do it.
68 RFE VB with Lock on Demand (2007-2018)
$2,550.00Price
PRICE INCLUDES VALVE BODY CORE CHARGE ($500). If you return your core you will receive a refund of that charge.