
Wilcap products are proudly owned and manufactured by Speed Gems Transmission Adapters.
This kit will be retired when we run out of stock. Limited inventory available.
Are you planning on using a modern GM 4L60E, 4L65E, and 4L70E (1997 and earlier only) or GM 4L80E and 4L85E transmission with this kit? By adding a US Shift Quick 4 stand-alone transmission controller you will save $100 dollars off of the cost of your Speed Gems adapter kit. This kit will not work with “LS” based transmissions.
Product Details
Mopar Slant 6 to Chevrolet Auto transmission. Uses the late model OGR mini starter in either a high or low position. Must specify crankshaft flywheel register diameter (1.960" or 2.157")