Sinister Diesel Radiator Pipe 11-16 GM 6.6L Duramax LML AM-8558 or not going in at

or not going in at all

5" shock from ICON will drastically improve the ride quality on your SuperDuty both on and off the road

The Bladerunner Intercooler is tested at 200psi which is perfect for the high boost applications

Recent global supply and facility changes have resulted in EBC needing to move with those changes

Sinister Diesel Radiator Pipe 11-16 GM 6.6L Duramax LML AM-8558 or not going in atReplace your failed or failing upper radiator hose with this abrasion and crack resistant 6061 aluminum radiator pipe from Sinister Diesel. The factory hose in your 2011 2016 GM LML Duramax can fail over time creating a weak point on your Duramax engine. With this pipe's aluminum construction and 4 ply silicone boots, you can rest easy knowing you have many miles and years of reliability to come.