GM E78 Plug & Play Cloning Programming Service Hollander_590-05918 4L Technical resources

4L Technical resources

You will no longer need it

This will be evident if the check engine or service engine soon light comes on once the vehicle is running

GM service numbers and module labels may cross-reference multiple vehicle applications

GM E78 Plug & Play Cloning Programming Service Hollander_590-05918 4L Technical resourcesThis is a service not a physical part. We can supply you with the physical part at an additional cost. Please see our inventory or contact us with your needs if you do not currently have a replacement computer. This is a service for taking your computer, which may be experiencing some type of component failure and cloning it onto a replacement computer. This service is also great if you wish to tune your vehicle but wish to keep a factory computer on