Head Gasket Bolts Set Fit 02-04 Cadillac GMC Buick Chevrolet 4.8 & 5.3 OHV Conversion / Lower Gasket Set ENG CODE "6B31"

ENG CODE "6B31"

2002-2016 FORD F-550 SUPER DUTY 6

2003 MAZDA PROTEGE 2

Full Gasket Set Head Bolts Fit 00-03 Ford Explorer Ranger Mazda B4000 Mercury

2003-2006 SATURN ION 2

Head Gasket Bolts Set Fit 02-04 Cadillac GMC Buick Chevrolet 4.8 & 5.3 OHV Conversion / Lower Gasket Set ENG CODE "6B31"Remark: This kit include the valley pan gaskets for engines with Active Fuel Management (AFM.) system, and without Active Fuel Management (AFM). However the plastic AFM valley pan gasket in this set only use to replace the perimeter seal only. This kit DOES NOT INCLUDE the complete valley pan gasket that use to service Displacement On Demand solenoids. For 2004 engines there are two different designs for the head bolts. 1st design head bolts have 16