Not sure which 2011 Chevy Avalanche Exhaust, Mufflers & Tips are right for you? We have over 11164 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:
"This is a very simple upgade at a great price point. The exhaust sounds great while not being overwhelming. I would recommend to any enthusiast." —Ronnie L from Garyville, LA bought a Flowmaster Exhaust Systems for a 2011 Chevy Avalanche, 5.3L V8.