Not sure which 2010 GMC Sierra Performance Exhaust Systems are right for you? We have over 3905 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:
"It is still a little early to tell if I get better fuel mileage but I feel more performance and get a better rumble sound. Great product." —Jim G from Cloudcroft, NM bought a Gibson Exhaust Systems for a 2010 GMC Sierra.
"the installation of this system was very easy (if you go to youtube there are great install videos)it took me two hours to do on the floor, by myself and I never did one be4.The only thing I don't like is that the left side pipe sits a little lower then the right so I think i'm gonna retread the screw it comes with and make a few more treads to raise the left (drivers side) pipe so it looks even." —Stephen I from Oakland Gardens, NY bought a Magnaflow Exhaust Systems for a 2010 GMC Sierra.
"The system was easy to install and looks great. The sound is awsome with no interior noise or vibration. Obvious difference in power and started to see an improvement in fuel mileage immediately even driving it harder than before." —John B C from Germantown, TN bought a Corsa Performance Exhaust for a 2010 GMC Sierra.
"The cat back system added an awsome sound and increased power to my truck!This system was rated high when I checked it out........Now I know why!GREAT PRODUCT!!THANK YOU AUTO ANYTHING!" —Matt B from Milan, IL bought a Magnaflow Exhaust Systems for a 2010 GMC Sierra.