Quick Ship SKU #: AFE-49-34130-B-Main AFE Vulcan 304 Stainless Steel DPF-Back Exhaust 20-22 GM 3.0L Duramax LM2

Its aggressive, sleek and you can’t go wrong with AFE’s Vulcan Stainless Steel DPF-Back Exhaust for your 3.0L Duramax, especially if you’re looking for an aesthetic solution that will give you all the benefits in an exhaust you need to enhance the back of your truck.

3" 304 Stainless Steel Construction:

This DPF-back exhaust system is constructed of 3" mandrel-bent 304 stainless steel tubing for maximum strength and durability.

Quad 4" Diameter Polished Exhaust Tip:

Finishing off this exhaust system are quad 4" diameter polished 304 stainless steel exhaust tips. The tips feature a laser etched aFe POWER logo for a unique style.

Installation:

Utilizing factory style hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation.

Interlock Flex Pipe:

This DPF-back exhaust system uses a heavy duty flex pipe with an internal interlock liner for added strength and durability.

Computer-Aided Design:

Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment.

MIG-Welded:

100% MIG-Welded for race-proven strength and durability.

Exhaust Gas Temperatures:

Intercooled tubing provides reduction in exhaust gas temperatures.

Fitment Note:

• Crew Cab / Short Bed - 147.4" Wheelbase
• Extended Cab / Standard Bed - 147.4" Wheelbase
• Crew Cab / Standard bed - 157" Wheelbase