When it comes to an IFS conversion how about the IFS system from a 2002-2006 Envoy.
They both use the L460E transmission, only question is can the A-arms an all fit the express. I have seen lots of aftermarket A-arms for the Envoy.
Transfer case question.
Has anyone researched using the TC from a 2003-2005 Envoy/Trailblazer with 2wd/AWD/4WD/4Lo as a replacement for the Express AWD unit ?
George