Eagle Connecting Rod Bolts -SB Chevy 8740 7/16" - (16) 23011513 1979-1988 GMC P3500 30001-1 Size:Euro 52 GFBT9003 The Zamp ZR 70S

1979-1988 GMC P3500

Quick Change Gear Set Storage Case

Durable powdercoat finish

These extension harnesses and bolt kit is required when Installing BBK 1633/16330 Headers on a 2015 Up Mustang GT - All harnesses feature OEM Factory connectors to allow simple plug in installation to the factory wire harness so that the relocation is super simple and does not require any splicing of the factory harness at all

1/4" Compression to 1/8" NPT connector fitting and mating 1/8" NPT weld fitting

Eagle Connecting Rod Bolts SB Chevy 8740 7 16" (16) 23011513 1979 1988 GMC P3500 30001 1 Size:Euro 52 GFBT9003 The Zamp ZR 70S 1979 1988 GMC P3500 Quick Change Gear Set Storage Case