1-3/4 (in) Inside Diameter & 2-17/32 (in) Inside Diameter Exhaust Pipe Packing Not Included. Head Bolts Not Included Head Bolt Replacement Recommended Premium Valve Stem Seals Included
1981 GMC P2500 equipped with 5.7L V8 Gas OHV
1-3/4 (in) Inside Diameter & 2-17/32 (in) Inside Diameter Exhaust Pipe Packing Not Included. Head Bolts Not Included Head Bolt Replacement Recommended Premium Valve Stem Seals Included
Engine Cylinder Head Gasket .044in Compressed Operating Thickness 4.190in Combustion Chamber Opening 9.8 CC Combustion Chamber Volume Gasket has Steam Holes Reqd for Street Operation Solicor VIN: M w/Contoured Combustion Chamber
1981 GMC P2500 equipped with 5.7L V8 Gas OHV
Engine Cylinder Head Gasket .044in Compressed Operating Thickness 4.190in Combustion Chamber Opening 9.8 CC Combustion Chamber Volume Gasket has Steam Holes Reqd for Street Operation Solicor VIN: M w/Contoured Combustion Chamber
2 Per Vehicle
