81 Engine Control Module (ECM) Rebuild Service *Discontinued*
When sending in exchange, the ECM must not have any visible evidence of damage or fluid intrusion. Keep the chip out of your original ECM.
We will need your V.I.N. number when ordering this module: the price includes having the module "flashed"with current updates and specs for your car. This is drop shipped to you from our vendor after the unit has been flashed.
Customer needs to remove their chip before sending in.
Electrical components are non-returnable parts
SENDING INSTRUCTIONS: Ship part via UPS if possible & insure package in case of damage enroute. Write FOR REBUILD on outside of box.
| Model Year | 1981 |
|---|---|
| Base Unit of Measure | EA |
| Search Description | ENGINE CONTROL MODULE SENDERS SENSORS SWITCHES |
| Net Weight | 2.000000 |
| GM Item No. | 1224810 |






















