I have a solution for you but the Roadmaster Direct-Connect Base Plate Kit item # RM-522203-5 for your 2019 Ram 1500 is not compatible with the Roadmaster Guardian Rock Guard item # RM-4000 and there is no adapter. To protect the front of your truck you will need to use the Roadmaster Tow Defender Protective Screening item # RM-4750.
I have linked a review video below. view full answer...
Yes, the hydraulic pump is sold separately. It is the Replacement Hydraulic Pump Motor for Lippert Hydraulic Power Unit item # LC167576. view full answer...