Holley EFI- 558-103 LS2/3/7+ (58X/4X) Main Engine Harness
LS2/3/7+ (58x/4x) Engine Main Harness for HP EFI & Dominator EFI
This harness has been designed to interface with 58x crank and 4x cam sensors. These engines are commonly found in 2006+ Year Model vehicles with LS variants such as the: LS2,LS3,LS7,L76,L92, and L98.
