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Top 10 Best GMC Sierra Exhaust

Jack up the power on your truck and make a statement every time you drive. Get the most brawn from your powertrain by installing a GMC Sierra performance exhaust. Browse many different materials that are affordable on any budget. Better yet, they are custom-cut for a perfect fit. No matter how powerful your truck might be, it could always use more juice; we're here to help you out with that.

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GMC Sierra Flowmaster American Thunder Exhaust System
  • From $136.76
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GMC Sierra CatClamp Catalytic Converter Lock
  • From $179.19
  • Free Shipping
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GMC Sierra MagnaFlow Exhaust System
  • From $417.00
  • Free Shipping
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GMC Sierra Heartthrob Exhaust System
  • From $195.49
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GMC Sierra Borla Exhaust System
(90 Reviews)
  • From $439.99
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GMC Sierra Flowmaster Outlaw Exhaust System
  • From $123.26
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GMC Sierra MBRP Exhaust System
(43 Reviews)
  • From $169.99
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GMC Sierra Corsa Exhaust System
(44 Reviews)
  • From $251.99
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GMC Sierra PaceSetter Header
(41 Reviews)
  • From $168.01
  • Free Shipping
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GMC Sierra Flowmaster Force II Exhaust System
  • From $297.86
  • Free Shipping
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Can't make up your mind? Let us help you out! We put our years of industry experience, customer reviews, and expert opinions to use and ranked our Most Popular Exhaust.

Your truck is one of GM's best pickups because it is one of the world's best-made trucks, no questions asked. Add more power and hot style to your rig by shopping our GMC Sierra performance exhaust. Style comes by virtue of our wide variety of Sierra exhaust accessories, while massive power gains are available when you pick a full exhaust system overhaul. Whatever your issue, whatever your needs, we've got the answer.

GMC Sierra performance exhausts can be annoying to look for, but not if you rely on AutoAccessoriesGarage.com. With our vehicle selector it is a piece of cake to pick up Sierra exhaust systems to fit your specific year, make, and model. Best yet, we'll ship yours to you completely free. AAG tries to go out of our way to make your life easier, not because we have to, but because we want to.

More Popular Sierra Pickup Accessories: GMC Sierra Floor Mats & Liners, GMC Sierra Headers, GMC Sierra Catalytic Converters, GMC Sierra Grilles & GMC Sierra Gauges.

Sierra Pickup Exhaust Reviews

Nick M from Huron, OH wrote:

Seems like a quality product, heavy gauge alumnized tube. Product came with installation instructions, which were helpful, but not totally accurate. The diagram showed clamp/hanger combos being used in places which they were not able to be used ( even though my exhaust was stock). The clamp was supposed to be used as a clamp on the joints and reach a hanger location, but it did not. I ended up having to purchase another clamp to finish the job. Overall I’m satisfied with the product. Read more Heartthrob Exhaust System customer reviews.

Jake L from Casey, IL wrote:

This system doesn't have much of a different tone than stock and isn't loud at all.

Louis B from Sunbury, OH says:

I love this exhaust, the sound is great, not noisy... perfect. It made my 5.3 come to life but the best part is 24 mpg country driving, which I do the most of these days. And highway 32-34 with cruise set at 65, in V4 mode 1250rpm. I love this exhaust. Read more Borla Exhaust System customer reviews.

Demetry Scheratski from Silverton, OR says:

Love the sound on my 2012 GMC Sierra now. Had my truck in the shop doing some work so they installed for me. Cons, I thought the exhaust tip would have the Borla name stamped on it, but it didn't. And I looked under neath there was a weld cut off and not grounded off smooth so you can see weld. Not quality for the $, should be nice and smooth and a badge on the exhaust tip, and no weep hole on tip either, water puddles up in pipe.

Robert W from Hudson Falls, NY says:

Outstanding service and fast delivery. I will buy from Auto Accessories Garage again without a doubt. Read more MBRP Exhaust System customer reviews.

Robert H from Austin, TX wrote:

This was a great upgrade over the factory exhaust. They have a great sound without being overly loud. The tips give a nice look to my truck. It took longer to get the old exhaust out than it did to get this in.

We offer GMC Sierra Exhaust for the following years & trims:
  • Sierra Denali Exhaust
  • Sierra SL Exhaust
  • Sierra Crew Cab Exhaust
  • Sierra 1500 Exhaust
  • Sierra Extended Cab Exhaust
  • 2022 GMC Sierra Exhaust
  • 2021 GMC Sierra Exhaust
  • 2020 GMC Sierra Exhaust
  • 2019 GMC Sierra Exhaust
  • 2018 GMC Sierra Exhaust
  • 2017 GMC Sierra Exhaust
  • 2016 GMC Sierra Exhaust
  • 2015 GMC Sierra Exhaust
  • 2014 GMC Sierra Exhaust
  • 2013 GMC Sierra Exhaust
  • 2012 GMC Sierra Exhaust
  • 2011 GMC Sierra Exhaust
  • 2010 GMC Sierra Exhaust
  • 2009 GMC Sierra Exhaust
  • 2008 GMC Sierra Exhaust





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