Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
FREE 1 to 3-Day Delivery on Orders $149+ Details
4 Reviews
$520.99 set
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Features, Description, Reviews, Q&A, Specs & Installation
| Brand | Dynomax |
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | Chrome, Polished |
| Exhaust Tubing Diameter | 4.00 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | Single |
| Exhaust Exit Location | Passenger Side - After Tire |
| Exhaust Loudness | Moderate |
Increase Power and Sound with a High-Performance Exhaust System. The Dynomax Ultra Flo Welded Single Exhaust System is engineered to boost exhaust flow, improve horsepower, and enhance your Silverado 2500 HD’s sound. Featuring a straight-through Ultra Flo muffler, this system delivers an aggressive tone while reducing restrictions for better performance. The side exit design provides a sleek factory-style look while keeping exhaust gases away from the undercarriage.
Durable Stainless Steel Construction for Longevity. Constructed from mandrel-bent stainless steel, this exhaust system resists rust and corrosion, ensuring long-term durability. The polished stainless steel tip adds a refined finishing touch, making your truck stand out. Whether for improved towing performance or an aggressive exhaust tone, this system is an excellent upgrade.
Installation. This product is designed for a direct bolt-on installation using factory mounting points.
Application. This Dynomax Ultra Flo Welded Single Exhaust System fits 2001-2006 6.0L Silverado 2500 HD Models.
Dynomax 39378
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
What's in the Box
Tech Guides:
Designed for an Crew Cab with 6.50-Foot Standard Box
Sponsored