Brand new ECM connector for TPI and TBI harnesses. These are made by Packard, and are the same products used by GM on factory harnesses. The terminal locks pictured are include as well. This will work for the 12277165, 1228746, and a variety of other two connector ECMs.

Manufacturer: TPI PARTS

Fitment: 85-89 305 TPI
                85-89 350 TPI
                88-92 305 TBI