2016 Duramax LML aFe Atlas 5" Filter Back Exhaust Aluminized Tip:Polished The heat exchanger is designed

The heat exchanger is designed for use in cold climates to warm the transmission fluid with the engine coolant

​*Uses HX40 Style Downpipe

Descriptor: Cantilever to Eye Mounting Type

3" Bar and Plate Core Design: The use of the bar and plate core design allows for greater airflow and increased heat dissipation over the much smaller tube and fin design used by the OEM

2016 Duramax LML aFe Atlas 5" Filter Back Exhaust Aluminized Tip:Polished The heat exchanger is designedInterested in a new exhaust system for your LML Duramax? Check out the ATLAS DPF Back exhaust system by aFe. This system is constructed from 5" mandrel bent aluminized steel tubing and uses high quality band clamps and OE style bayonet hangers. This unit uses all factory mounting locations to provide a quick, hassle free installation. Also included in this exhaust system is a massive 6" diameter, polished 304 stainless steel tip with a laser cut