Mahle HS54579 Cylinder Head Gasket Set (20mm) 2006-2007 Chevy/GMC Duramax 6.6 LBZ AC Delco Equivalent P/N: PF66

AC Delco Equivalent P/N: PF66

Inexpensive protection and easy installation

The 4-Ch Thermocouple Module Connects to your iDash and adds 4 temperature inputs per module

Any Jeep that has over sized tires or a modified engine NEEDS the assistance of the Co-Pilot Transmission Controller to increase the line pressure of the transmission to adjust for higher power levels or oversized tires

or whatever else your imagination can come up with

Mahle HS54579 Cylinder Head Gasket Set (20mm) 2006-2007 Chevy/GMC Duramax 6.6 LBZ AC Delco Equivalent P/N: PF66Seal the cylinder head in your 2006 2007 Ford 6. 0L Powerstroke the MAHLE HS54579 Cylinder Head Gasket Set. MAHLE Original Gaskets & Seals are manufactured to stringent specifications to meet or exceed the originally equipped gaskets to give the proper function, form, and fit. Use MAHLE Gaskets to ensure a long lasting, leak free seal. Features: For 20mm Dowels Cylinder Head Gasket Set OEM Specifications For Perfect Fit Black Diamond Coated Head