Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
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Dynomax Ultra Flo Welded Single Exhaust System with Polished Tip; Side Exit (14-18 5.3L Sierra 1500)
Item S512271-53
Sierra 1500 Sales Techs:
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M-F 8:30A-11P, Sat-Sun 8:30A-9P
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Our Price
$430.97 (kit)
FREE Shipping Market Price $495.62 You Save 13% ($64.65) Up to 10% off for Military & First Responders! See DetailsWill this fit your Vehicle?
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Ship to: Columbus - 43215
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Install Shops are available near Columbus - 43215
Add Installation From:
Wards Auto Repair LLC
551 Corbett Rd, Groveport, OH
11.21 miles away
25 Reviews
*Specific shop subject to availability
Total cost of service $299.00
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Produces Aggressive Exhaust Sound
- Accelerates Exhaust Flow for Increased Horsepower, Torque, and Efficiency
- Muffler Features Continuous Roving Fiberglass (CRF) Technology Applied
- Industrial-Grade Stainless Steel Construction
- Specially Engineered Polished Finish
- Passenger Side Exit Design
- Straightforward Installation
- Fits all 2014-2018 GMC Sierra 1500 5.3L Models
| Brand | Dynomax |
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | Chrome, Polished |
| Exhaust Tubing Diameter | 3.00 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | Single |
| Exhaust Exit Location | Passenger Side - After Tire |
| Exhaust Loudness | Medium |
Description
Aggressive Exhaust Sound. This Side Exit Dynomax Ultra Flo Welded Single Exhaust System with Polished Tip makes your Sierra 1500 give a heart-pounding roar. That’s because it comes with a fully welded straight-through design that accelerates exhaust exit while also eliminating high-pitched exhaust tones. With this exhaust system on your truck, you can enjoy increased engine output, improved mileage, and louder exhaust sound.
Straight-Through Design. Dynomax engineered this Ultra Flo Welded Single Exhaust System with a straight-through design. This promotes faster and unrestricted airflow which results in improved efficiency, power, and torque.
Industrial-Strength Construction. Built for the demands of brutal driving conditions, this exhaust system is made from industrial-strength stainless steel. It also comes with a fully welded design to ensure maximum durability. Lastly, its polished finish has been specially engineered to prevent corrosion while also providing a sleek look.
Straightforward Installation. This exhaust system installs using your truck’s factory mounting locations. In just an hour, your truck can be back on the road as an even more aggressive vehicle than before.
Application. This Side Exit Dynomax Ultra Flo Welded Single Exhaust System with Polished Tip fits all 2014-2018 GMC Sierra 1500 5.3L models.
Fitment:
- 2014 GMC Sierra 1500
- 2015 GMC Sierra 1500
- 2016 GMC Sierra 1500
- 2017 GMC Sierra 1500
- 2018 GMC Sierra 1500
Dynomax 39529
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Muffler
- (1) Pipe
- (1) Pipe Tip
- (2) Clamps
4.3
Customer Reviews (4)
Reviews of Dynomax Exhaust products have an average rating of 4.3 out of 5
Questions & Answers
10 More Questions
Will It Fit My Sierra 1500
- 5.3L V8 - 14, 15, 16, 17, 18
Designed for Double and Crew Cabs
