01-07 GM Duramax 4in. Turbo Back Single, No Muffler AL - S6004PLM
2001-07 GM Duramax Diesel Pickups
MBRP Muffler Delete Exhaust System
4" Aluminized Steel Construction
Mandrel bent tubing for maximum flow
Bolt on hangers
Complete with all neccessary hardware for installation
2 Year warranty
Does not include tip*