Not sure which 2006 Chevy Avalanche Performance Exhaust Systems are right for you? We have over 7601 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"Exhaust sounds good not too loud.Install was pretty easy,with exception of the hangers.I had to cut the nipple off the stock hanger and weld it to the rear one to keep it from popping out.I welded all the seams to keep water out.All in all a good product at a great price!" —Robert R from Salt Lake City, UT bought a Heartthrob Cat-Back Exhaust System for a 2006 Chevy Avalanche.