Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
FREE 1 to 3-Day Delivery on Orders $119+ Details
Talk to a Sierra 1500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Dynomax Ultra Flo Welded Dual Exhaust System with Polished Tips; Rear Exit (14-18 5.3L Sierra 1500)
Item S512266-53
Sierra 1500 Sales Techs:
Connect Now
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
Our Price
$721.30 (kit)
FREE Shipping Market Price $829.50 You Save 13% ($108.20) Up to 10% off for Military & First Responders! See DetailsWill this fit your Vehicle?
Ship to: Columbus - 43215
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Recommended Install Shops
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
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Produces Deeper Exhaust Tone
- Accelerates Exhaust Flow for Increased Horsepower, Torque, and Efficiency
- Muffler Features Continuous Roving Fiberglass (CRF) Technology Applied
- High-Quality Stainless Steel Construction
- Impressive Polished Finish
- Rear Exit Design
- Designed for Easy 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 | Dual |
| Exhaust Exit Location | Rear - Dual |
| Exhaust Loudness | Medium |
Description
Deeper Exhaust Tone. This Rear Exit Dynomax Ultra Flo Welded Dual Exhaust System with Polished Tip turns your Sierra 1500 into a roaring driving machine. That’s because its fully welded straight-through design features CRF Technology which eliminates high-pitched exhaust tones. This leaves nothing but a deep growling tone that turns heads each time you step on the pedal.
Straight-Through Design. This dual exhaust system features a straight-through design. This offers unrestricted airflow which accelerates exhaust exit which results in improved efficiency and increased power.
Industrial-Grade Stainless Steel. Engineered to be tough, this exhaust system is built using industrial-grade stainless steel with a fully welded design for maximum strength. Additionally, its polished finish has been specially engineered for style and lasting protection against the damaging effects of the elements.
Quick and Simple to Install. This dual exhaust system comes with all the required mounting hardware to ensure quick and simple installation. It attaches to your truck using its stock mounting points in about an hour.
Application. This Rear Exit Dynomax Ultra Flo Welded Dual 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 39530
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
- (5) Pipes
- (1) Pipe Tip with Clamp
- (7) Clamps
- (1) Hanger Kit
5.0
Customer Reviews (1)
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
