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

4L Technical resources

You will no longer need it

- Rev limiter

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

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

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