MBRP 4" Aluminized Steel Exhaust Stack T-Pipe Bed Kit - Universal 2003 Chevrolet 6.6L Duramax LB7 This plug is made from

This plug is made from high quality 6061 aluminum

KIT CONTENTS: (4) Smoked Lenses

User-programmable control circuit allows you to focus on driving while the instrument activates deactivates vehicle systems such as lights

and at the inlet of the VP44 injection pump

Hassle-Free Installation

MBRP 4" Aluminized Steel Exhaust Stack T-Pipe Bed Kit - Universal 2003 Chevrolet 6.6L Duramax LB7 This plug is made fromIf you are looking for that profound Big Rig look and sound that stacks produce, MBRP has exactly what you are looking for. This specific kit is their universal T Pipe kit and is designed to allow you to hook up to your existing under bed exhaust and finish it off with a pair of 4" inlet exhaust stacks of your choice.