Genuine GM Fuel Injection WIre Harness

Part# 12689347

Replaces part# 12662115

Compatible with various 2017-2021 Chevrolet, Buick, Cadillac, and GMC models.

We recommend contacting your local GM dealership prior to purchase to confirm this is the correct part needed for your vehicle.

Please contact us with any questions or concerns BEFORE placing your order!