Alignment Dowel GM Head Bolt p/n J-42385-508BS Qty 2 Home / Shop Alignment Dowel GM Head Bolt p/n J-42385-508BS Qty 2 $26.80 Home / Shop Alignment Dowel GM Head Bolt p/n J-42385-508BS Qty 2 $26.80 Model Number: J-42385-508BS Maximum quantity exceeded Minimum purchase amount of 0 is required Maximum purchase amount of 0 is allowed 26.796 10000000 Manufacturer: TIME-SERT Description Used in Big-Sert M11x1.5 BIG-SERT kits: GM style upper diameter .617 inches. 2 required per side to secure head.
