Product Description
TJD2SP-12500SP-F 2 Speed Ram Jack. Please see part #022179, you would need to have that bracket welded where you need on the new 2 speed jack, then you can bolt it to the new style bracket that is welded to your trailer.
If you have 2 10k jacks on your trailer, you will only need to replace the driver side jack with the 2 speed.