McGaughy's 2" Pair Torsion Keys 20-25 GM 6.6L L5P Duramax 2500/3500 MBRP-T5124BLK This tip comes with a

This tip comes with a polished finish and is designed to fit 4" exhaust systems

The rear housing on the LML and L5P engines are constructed of a thin plate and gasket

Protect your vehicle with this Heavy Duty Jack Pad from Daystar

So you’re looking for a new DPF-Back exhaust for your GM Duramax

This cover has a raw finish with machined fins for a distinctive look

McGaughy's 2" Pair Torsion Keys 20-25 GM 6.6L L5P Duramax 2500/3500 MBRP-T5124BLK This tip comes with aUpgrading your truck's suspension and need quality parts? McGaughy's 2" Pair Torsion Keys are a perfect addition to your McGaughy lift kit so your torsion bars are set up right.