Painless Performance EFI Wiring Harness - Extra Length - GM LS-Series 2003-06 Carbon/Fiberglass Composite Manifold has provisions for external

Manifold has provisions for external water bypass and may be used on either Vortec blocks or 1995 and earlier blocks

GM Fullsize Truck 2011-19

heavy duty trucks

replace the plugs

Green Filter has earned a reputation as being a leading manufacturer of world-class filters used by many of the world renowned racing engineers

Painless Performance EFI Wiring Harness - Extra Length - GM LS-Series 2003-06 Carbon/Fiberglass Composite Manifold has provisions for externalProduct Description: EFI Wiring Harness Extra Length GM LS Series 2003 06 Painless has taken one of the most difficult aspects of a vehicle project and made it simple by offering complete wiring harnesses that are basically plug and play. They offer a number of different formats, from completely customizable to make model specific. Painless also offers wiring solutions and switch panels for racing and street applications. When looking for superior