Shop Cadillac Escalade EXT Engine Control Module (ECM). 3.9 LITER, auto trans, w/Quad Cab. Unit, Calif, Computer - OEM Cadillac Part # 56029355AF (56029355AD, 56029355AE)

Module. Control.
A Module in a vehicle used to monitor and Control many components of the vehicle's engine management system. Exc.Calif. ECC. Engine (ECM). Engine Computer. Engine Unit (ECU). General Purpose Embedded Unit. Powertrain.

Engine Control Module

Fits Dakota

3.9 LITER, auto trans, w/Quad Cab.