Exhaust Valve Stem Seals Not Included 1-3/4 (in) Inside Diameter Exhaust Pipe Packing not Included 2-17/32 (in) Inside Diameter Exhaust Pipe Packing not Included Head Bolts Not Included Head Bolt Replacement Recommended Premium Valve Stem Seals Included
1985 Chevrolet C30 equipped with 5.7L V8 Gas OHV
Exhaust Valve Stem Seals Not Included 1-3/4 (in) Inside Diameter Exhaust Pipe Packing not Included 2-17/32 (in) Inside Diameter Exhaust Pipe Packing not Included Head Bolts Not Included Head Bolt Replacement Recommended Premium Valve Stem Seals Included
without H5D Emissions System Exhaust Pipe Flange Gasket Not Included Premium Valve Stem Seals Included
1985 Chevrolet C30 equipped with 7.4L V8 Gas OHV
without H5D Emissions System Exhaust Pipe Flange Gasket Not Included Premium Valve Stem Seals Included