Okay, I need gm trans gurus. We have this work van that a very good customer just bought for his contracting biz. It was purchased with a new Jasper reman engine, it is a former Fed-ex home delivery vehicle. The rear diff is a 5.13 Dana 80 . There is a delay i...

Summary posted 11/25/2008

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle