MAHLE Cylinder Head Gasket 17-23 GM 6.6L Duramax L5P Select Thickness:0.51"- 1.30MM blowing away your stock parts

blowing away your stock parts is what this system is really about

Easy to store and carry with the included hard plastic carrying case

The mild steel backing plate is zinc-dipped to inhibit corrosion

These adjustable arms are crucial for aligning lifted vehicles

MAHLE Cylinder Head Gasket 17-23 GM 6.6L Duramax L5P Select Thickness:0.51"- 1.30MM blowing away your stock partsThe MAHLE Cylinder Head Gasket for 2017 2023 GM 6. 6L Duramax L5P delivers OE form, fit, and function in a durable multi layer steel (MLS) design. Whether you're replacing the left or right side, these gaskets ensure a reliable seal under high combustion pressures, perfect for stock or mildly upgraded setups. Trusted MAHLE quality built for long term performance. Sold Individually.