Any body builder or upfitter is well qualified with the skills to install the RamDrive kit. We ship the kits from our DirectDrive factory with everything you need. Any truck dealership or shop can use an upfitter for the install if preferred. Once the install is wrapped up, the body builder or upfitter ships the transfer case that was removed back to our factory in the same packaging that the kit arrived in. Power packed simplicity. Let’s roll!