This is a brand new set of connectors and 100 pins for the JTEC PCM engine computer ECM of Chrysler, Jeep, and Dodge vehicles from 1996 to 2004. It is compatible with models such as the Cherokee, Durango, TJ, Grand Cherokee, Wrangler, Dakota, Liberty, and Ram. This set would not need to be specific to your exact vehicle compared to the used plugs with pigtails already on them as they could have a spot not populated on the connector that would need to be populated on your connector.
This connector set could repair issues with your computer and are essential for ensuring the proper functioning of the engine computer and enabling communication between various systems in the vehicle.
Please use pictures to compare with your connectors to ensure they are the proper fit for your vehicle. They have 32 pin slots each and there are 100 pins in the kit. You simply cut one wire at a time as close to the connector as possible, strip wire and crimp the pin to the wire and place in the exact same spot as where it came from on the new the connector. You will need to reuse your strain reliefs that you will need to remove before you can cut the wires. Crimpers are not provided.