2001-2016 Duramax PPE Valve & Spring Kit (110090080) 2011 - 2016 GM Engine Components Although this is considered a

Although this is considered a drop in cam it is important to check clearances (You can use our clearance calculator to make it a little easier)

you need the high quality parts like these Gator Fastener Rod Bolts

and a reduced overlay thickness to prevent overlay fatigue

This is typically indicated by nearly full parti line to parting line shaft contact with bearings having less eccentricity

Dodge Ram 1998

2001-2016 Duramax PPE Valve & Spring Kit (110090080) 2011 - 2016 GM Engine Components Although this is considered a2001 2016 Duramax PPE Valve & Spring Kit (110090080) The intake exhaust valve, valve seal, spring, spring seat retainer keeper kit comes standard with each PPE Duramax Cast Iron Cylinder head. This kit is specially designed for the GM 6. 6L Duramax and contains the components for both driver and passenger side cylinder heads. The valves are fully nitridated and reinforced for superior durability and reliability. The tapered valve springs higher spring