TUNE PORT HARNESS, 1986-89 GM, EXTRA LENGTH
From Painless Performance Products
Painless Performance makes fuel injection harnesses painless to install because every harness comes completely assembled using only the original GM connectors. GM color-coded high temp TXL wire is used on all circuits and easy to follow instructions are included with each harness. Every harness assembly is quality checked at the factory and comes complete with throttle position sensor adapter, oil pressure adapter, distributor adapter, and California emissions adapters. Does not include computer or sensors.
Harness is for 1986-1989 GM TPI 5.0L & 5.7L.
This is an extra length harness.