Valve Cover Kit Polished Polished w/ Pillars PPE Diesel - 118021230 2021-chevrolet-silverado-2500-hd-esi3129727 2001 - 2004 Chevy GMC

2001 - 2004 Chevy GMC 6

Available in 3 finishes:

It keeps harmful ferrous metal particles out of the transmission internals

Oil Line Kit (114051300)

Valve Cover Kit Polished Polished w/ Pillars PPE Diesel - 118021230 2021-chevrolet-silverado-2500-hd-esi3129727 2001 - 2004 Chevy GMCDress up your GM 6. 6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall thickness of . 75 Inch 19mm, 6061 T6 aluminum on a multi axis mill. The PPE Billet Aluminum Valve Covers are a direct, bolt on replacement, which retain the factory gaskets, Bolts and grommets, and include a 7 8 Inch 14 O ring boss style crankcase