12574221 – Chevrolet ECU Repair Service

$ 219.99

You are purchasing a repair service for Part # 12574221.

Make: Chevrolet Model: Avalanche

This Part # may fit other makes and models. If unsure please call to confirm.


  • Repair of your Engine Control Module
  • ECU programming likely needs to be performed by Dealer
  • 1 Year Limited Warranty