AFE ATLAS 4" Aluminized DPF-Back Exhaust System 11-16 GM 6.6L Duramax LML SUL-SC-15 this exhaust produced 5hp and

this exhaust produced 5hp and 6lbs ft

This dually (DRW) specific lift solution features new lift dual rear wheel-specific rear blocks and u-bolts

and typically a little bit of trimming

AEV's optional ProCal Module gives Ram 1500 owners the ability to correct the speedometer when larger tires are installed

Gauges not included

AFE ATLAS 4" Aluminized DPF-Back Exhaust System 11-16 GM 6.6L Duramax LML SUL-SC-15 this exhaust produced 5hp andDo you still have your factory exhaust system on your LML Duramax, and are looking for a quality system to upgrade to? If you answered yes, you can make your GM Duramax look sharp while adding power, lowering EGTs and add a bit of oomph to your trucks sound with AFEs 4 ATLAS series exhaust system. Constructed from 4" mandrel bent aluminized steel tubing and uses high quality band clamps and OE style bayonet hangers, this system is built to last. With