I have a brand new Sky Off Road Toyota to GM Master Cylinder Adapter. $30 I also have a set of Toyota to Chevy shackles that are 6 inch eye to eye 3/8ths plate steel laser cut with 1/2 and 9/16ths holes perfect for mounting 63's. They were installed for mock up and then pulled off. $35 Parts are located in Santa Clarita, Ca. I frequently travel all over So Cal.