2020 GMC Sierra 1500 Performance Exhaust Mufflers

Enhance and Protect Your 2020 GMC Sierra 1500 with Quality Performance Exhaust Mufflers

Maintaining the performance of your 2020 GMC Sierra 1500 starts with choosing the right parts, and a high-quality Performance Exhaust Muffler helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Performance Exhaust Mufflers specifically for the 2020 GMC Sierra 1500, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Performance Exhaust Mufflers for Every Budget

Finding a Performance Exhaust Muffler that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $139.99 and an average price of $176.49, you can choose one that fits your budget while delivering the quality you expect. Our Performance Exhaust Mufflers are competitively priced, ranging from $139.99 to $212.99, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 2 Performance Exhaust Mufflers from 1 trusted brands in stock, Advance Auto Parts has you covered. Our Performance Exhaust Mufflers for the 2020 GMC Sierra 1500 have earned reviews from over 25 customers, with an average 4 stars rating across the board. Popular options include Ultra Flo Muffler: Universal Fit, Stainless Steel, 20" L, 3" In, 3" Out, Oval and Ultra Flo Muffler: Universal Fit, Stainless Steel, 20" L, 3" In, 3" Out, Oval, starting at $139.99. Our selection includes highly regarded brands such as Dynomax, and more, offering you top-notch reliability. For example, we have 2 Dynomax Performance Exhaust Mufflers starting at $139.99 with an average rating of 4 stars.

Performance Exhaust Mufflers for Your 2020 GMC Sierra 1500

Dynomax – Ultra Flo Muffler: Universal Fit, Stainless Steel, 20" L, 3" In, 3" Out, Oval (Part No.17233)

Ultra Flo Muffler: Universal Fit, Stainless Steel, 20" L, 3" In, 3" Out, Oval

from

$139.99
DynoMax Ultra Flo Welded performance stainless steel mufflers feature 100-percent welded construction for lifelong durability. The unrestricted, straight-through design dyno proven to flow up to 2,000 SCFM and support up to 2,000 horsepower. Each muffler uses our exclusive Continuous Roving Fiberglass (CRF) Technology to absorb unwanted interior resonance while maintaining a deep performance tone.

Product Features:
  • Stainless steel construction for lifelong protection
  • 100% welded design for maximum durability
  • Straight through design ensures unrestricted exhaust flow and reduces back pressure
  • CRF Technology absorbs unwanted interior resonance while maintaining a deep performance tone
  • Dyno proven to flow up to 2,000 SCFM and support up to 2,000 horsepower.
See More

Dynomax – Ultra Flo Muffler: Universal Fit, Stainless Steel, 20" L, 3" In, 3" Out, Oval (Part No.17547)

Ultra Flo Muffler: Universal Fit, Stainless Steel, 20" L, 3" In, 3" Out, Oval

from

$212.99
DynoMax Ultra Flo Welded performance stainless steel mufflers feature 100-percent welded construction for lifelong durability. The unrestricted, straight-through design dyno proven to flow up to 2,000 SCFM and support up to 2,000 horsepower. Each muffler

Product Features:
  • Stainless steel construction for lifelong protection
  • 100% welded design for maximum durability
  • Straight through design ensures unrestricted exhaust flow and reduces back pressure
  • CRF Technology absorbs unwanted interior resonance while maintaining a deep performance tone
  • Dyno proven to flow up to 2,000 SCFM and support up to 2,000 horsepower.
See More

FAQs for 2020 GMC Sierra 1500 Performance Exhaust Mufflers

Which Performance Exhaust Mufflers are the top sellers for the 2020 GMC Sierra 1500?

Out of 2 Performance Exhaust Mufflers that fit 2020 GMC Sierra 1500s, the following parts are the top sellers:
Ultra Flo Muffler: Universal Fit, Stainless Steel, 20" L, 3" In, 3" Out, Oval
from $212.99
This product is not rated
Ultra Flo Muffler: Universal Fit, Stainless Steel, 20" L, 3" In, 3" Out, Oval
Performance Exhaust Mufflers

How can I make sure that a part will be compatible with my 2020 GMC Sierra 1500?

Our GMC Sierra 1500 aftermarket and OEM parts are designed specifically for the 2020 model. You can always find your specific fitment and compatibility for your 2020 GMC on an individual product page.

What is the price range for 2020 GMC Sierra 1500 Performance Exhaust Mufflers?

The range of prices of Performance Exhaust Mufflers for the 2020 GMC Sierra 1500 goes from $139.99 up to $212.99 for the most premium parts.

What is the average price of a 2020 GMC Sierra 1500 Performance Exhaust Muffler?

2020 GMC Sierra 1500 Performance Exhaust Mufflers average $176.49 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Dynomax, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Performance Exhaust Mufflers for other GMC Sierra 1500 model years?

Yes, we currently stock Performance Exhaust Mufflers for 22 model years of GMC Sierra 1500s, from 1999 to 2021. Model years 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, and 2005 are the most popular for Performance Exhaust Muffler purchases.

Can I get help with 2020 GMC Sierra 1500 Performance Exhaust Muffler orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Performance Exhaust Mufflers and more.

What is your return policy for GMC Sierra 1500 Performance Exhaust Mufflers?

Advance Auto Parts keeps returns simple. For new GMC Sierra 1500 Performance Exhaust Mufflers and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.