BBC Header Stud Kit 3/8 x 1.670 OAL 1999-chevrolet-silverado-2500-esi7966121 Air Cleaner Assembly - Lightweight

Air Cleaner Assembly - Lightweight - 14 in Round - 4 in Element - 5-1/8 in Carb Flange - Dropped Base - 1 in Spacer - Aluminum - Natural - Kit

250 in Reach - Steel - Cadmium - Set of 50

Cylinder Head Bolt Kit - TorqueMaster Series - 12 Point Head - Chromoly - Black Oxide - GM LS-Series - Kit

Motor Oil - Elixir - 0W40 - Synthetic - 1 qt Bottle - Set of 12

Throttle Body Spacer - Poweraid - 1 in Thick - Gasket / Hardware - Aluminum - Black Anodized - Mopar V6 - Each

BBC Header Stud Kit 3/8 x 1.670 OAL 1999-chevrolet-silverado-2500-esi7966121 Air Cleaner Assembly - LightweightHeader Stud 3 8 16 and 3 8 24 in Thread 1. 670 in Long Nuts Included Broached Steel Black Oxide Big Block Chevy Set of 16