Valve Cover Bolt Kit 6pt - Duramax 6.6L 2013-cadillac-escalade-esv-esi7787927 5 in Bore - 1/2-20

5 in Bore - 1/2-20 in Left Hand Male Thread - Steel - Zinc Plated - Each

Rear Main Seal Housing - Aluminum - Natural - GM LT-Series 1992-97 - Each

All BBK mass air meters are CNC Machined large bore aluminum housing's with a custom BBK calibrated electronic sensor placed on top to accurately measure air flow for accurate air fuel ratio's

760 in Bolt Circle - Steel - Black Oxide - Big Block Chevy - Each

Torque Tube Belt - Nylon - Black - Sprint Cars - Each

Valve Cover Bolt Kit 6pt - Duramax 6.6L 2013-cadillac-escalade-esv-esi7787927 5 in Bore - 1/2-20Valve Cover Fastener Bolt 1 4 20 in Thread Hex Head Chromoly Black Oxide 6. 6 L GM Duramax Kit