ARP Valve Cover Bolt - 1/4-20 in Thread - 12 Point Head - 6.6 L - GM Duramax H76403FXL This heavy duty design yoke 2 1 2 to M77MS829H30 1303LS1-3 Size:Youth 2X-Large

This heavy duty design yoke and crank flange capsulates and centers joint assembly eliminating C-Clips

the MOD Series shock can quickly and easily be revalved without interrupting the oil path or opening the shock up for debris and air contamination

1955-1960 Chevrolet Truck CID 327

TK3101 FREE TALK XL

1962-1967 Mercury Monterey

ARP Valve Cover Bolt 1 4 20 in Thread 12 Point Head 6.6 L GM Duramax H76403FXL This heavy duty design yoke 2 1 2 to M77MS829H30 1303LS1 3 Size:Youth 2X Large This heavy duty design yoke and crank flange capsulates and centers joint assembly eliminating C Clips the MOD Series shock can quickly and easily be revalved without interrupting the oil path or opening the shock up for debris and air contamination