Dealer replaced tie rod ends, idler arm, shocks, brakes, rotors, tires and had it aligned and it still shimmies when decelerating starting at about 50 mph.
Chevrolet Q&AAsk Your Question
2003 Chevrolet Express 2500 Question: Front end Problem
Answer #1Superbob April 06, 2011, 19:51Master
Double check to be sure there are no loose parts and the tires aren't out of round or separated.
If you want to find a Chevy specialist, here's a directory link for you: