The aFe ATLAS 5" aluminized steel DPF-back exhaust system for 2016–2017 GM diesel trucks with the 6.6L LML V8 features mandrel-bent 5" tubing for maximum flow, OE-style bayonet hangers, and high-quality band clamps for a leak-free seal. It includes a 6" polished stainless steel tip with intercooling vents and a laser-cut aFe Power badge. All systems use factory mounting locations to simplify installation and preserve fit.
aFe Atlas Exhaust 5in DPF-Back Aluminized Steel w/ Polished Tips 16-17 GM Diesel Truck V8-6.6L (td)