Berrien Buggy has formed a technical alliance with our newest GTX dealer, S&S Automotive, who will be doing the reconfiguring on the engine harness, as well as the computers (ECU & TCU).
After you have purchased your donor car and disassembled it, you should ship your engine harness and computers to S&S, including the year and serial number of your donor car. S&S will work their magic then ship your harness back to you. We are doing this so that the harness will plug into your engine sensors without any problems. GM changed plug configurations throughout the production years, and this method we believe will avoid a mix & match confusion.