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2013 Gmc Sierra
Exhaust, Mufflers & Tips

Replace your factory exhaust system with AutoAnything's high-quality exhaust for 2013 Sierra trucks and appreciate power like never before. Our exhaust systems free up power in your 2013 GMC Sierra and our exhaust tips give your vehicle a sharp look. You also achieve that throaty exhaust tone you've always craved with this simple upgrade.
Not sure which 2013 GMC Sierra 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:

"Took about 2.5 hours to install start to finish. Had to bend back passenger side hanger to clear hitch. Sounds great, have k/n cold air intake next purchase will be programmer." —Barry A from Goshen, CT bought a Gibson Exhaust Systems for a 2013 GMC Sierra, 2500 HD, crew cab, standard bed (approx. 6' 6"), 6.0L V8.

In addition to GMC Sierra Exhaust, Mufflers & Tips, you may also enjoy one of these popular products: Doug Thorley Headers, Go Rhino 3" 4000 Series Nerf Bars, CURT Front Mount Trailer Hitches.
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Gibson Slash Exhaust Tip

Gibson Slash Exhaust Tip

Perfect fit for my 2013 GMC Sierra 5.3L. Auto Anything is an incredible retailer, always satisfied with their service. View more reviews...
Posted By David G (LAFAYETTE, IN) / June 5, 2015
2013 GMC Sierra
Yes
No
Flowmaster Super 40 Series Mufflers

Great sound and gas mileage

Shipped very fast i literally got an email saying it was shipped and a txtfrom my wife that it was delivered at nearly the same time. Noticeable better gas mileage i had the same muffler on my last gmc truck and will continue to use super 40 mufflers View more reviews...
Posted By Andrew V (EAST WINDSOR, CT) / October 11, 2013
2013 GMC Sierra
Yes
No
Flowmaster Original 40 Series Mufflers

2016 GMC Sierra

I installed this by removing everything from the stock muffler back. Installed the series 40 exactly where the original muffler was and had exit pipe turn out just in front of the rear tire. Unless you were in the throttle really hard, you couldnt tell if it was a V8 or the V6. View more reviews...
Posted By Chris N (Las Cruces, NM) / June 13, 2018
2016 GMC Sierra
Yes
No