Description
Product Information
Features, , Q&A, Specs & Installation
Features & Specs
- ATLAS 4-Inch DPF-Back Dual Exhaust System with Black Tips
- Laser-Cut Stainless Steel aFe Power Plate Incorporation
- Mandrel-Bent 4-Inch Aluminized Steel Tubing
- Make Use of Stock Mounting Locations
- Dual 5-Inch Rear Side Exit Feature
- Made with a Mitered Merge Collector
- Utilized Stainless Steel Clamp-On (on Tips)
- Cutting Might be Needed for Some Cab Configurations
- Top-Grade Band Clamps and OE-Like Bayonet Hangers Included
- Engineered for all 2017-2019 6.6L Duramax GMC Sierra 3500 HD Models
| Brand | AFE |
| Exhaust System Type | DPF Back |
| Exhaust Tip Finish | Black, Black Chrome |
| Exhaust Tubing Diameter | 4.00 Inch |
| Exhaust Material | Aluminized Steel |
| Exhaust Tip Outlet Style | Dual |
| Exhaust Exit Location | Passenger Side – After Tire |
| Exhaust Loudness | Moderate |
Aluminized Steel Tubing. Elevate your 2017-2019 6.6L Duramax GMC Sierra 3500 HD’s performance and aesthetics with the AFE ATLAS 4-Inch DPF-Back Dual Exhaust System, featuring black tips. This system includes a laser-cut stainless steel aFe Power plate, showcasing brand identity and quality. It is constructed with mandrel-bent 4-inch aluminized steel tubing, ensuring durability and improved exhaust flow.
Mitered Merge Collector. Designed to utilize stock mounting locations, this exhaust system offers a hassle-free installation. The dual 5-inch rear side exit adds a bold, aggressive look to your truck. The system is made with a mitered merge collector for optimal exhaust gas flow.
Top-Grade Band Clamps. Stainless steel clamp-on tips are utilized for a secure fit and easy maintenance. While cutting might be needed for some cab configurations, the system includes top-grade band clamps and OE-like bayonet hangers for a secure installation.
Installation. Putting this AFE ATLAS 4-Inch DPF-Back Dual Exhaust System with Black Tips on your ride is easy and requires no drilling.
Warranty. There is a 2-year warranty on this product.
Application. This AFE ATLAS 4-Inch DPF-Back Dual Exhaust System with Black Tips fits 2017-2019 6.6L Duramax GMC Sierra 3500 HD models.
AFE 49-04086-B
CA Residents:WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Installation & What’s in the Box
Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
What’s in the Box
- (1) Dual Exhaust System with Black Tips
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Questions & Answers
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Will It Fit My Sierra 3500
- 6.6L V8 Duramax -17, 18, 19
Designed for Crew Cab Models
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