2001-2016 Duramax ARP2000 Head Stud Kit (230-4201)2001 2016 Duramax ARP2000 Head Stud Kit (230 4201) Upgrade your 2001 2016 GM 6. 6L Duramax LB7 LLY LBZ LMM LML with an ARP Diesel Head Stud Kit 230 4201 from OCDiesel. It's a proven fact that OEM head bolts are the weak link in a diesel engine; especially if the engine has been modified. That's because most engines are typically assembled from the factory using Torque To Yield (TTY) bolts and preloaded to yield and beyond (typically 100 110%). Any

2001-2016 Duramax Performance HD Valve Spring Set of 32 (360-1022)

2011-2016 Duramax LML Mahle Set of 8 Pistons w/ Rings - 0

was an overly complicated "retrofit kit" from Ford Racing

018″ piston protrusion and at least

Inside the PPE Double-Deep Spin-On Filter is 2

The problem is that the smaller turbine wheel is not big enough to support the bigger 64

Injectors capable of supporting up to 625-650 RWHP with proper supporting modifications

4mm on the original to 7

3-year unlimited mile warranty

moderate singles

Tune Types:

The damage and distortion that typically happens with a plastic screw from under hood temperatures and routine servicing will no longer be a problem because PPE’s Air Bleeder Screw features billet aluminum construction and a Nitrile O-ring seal