This adapter works on a Chevy or Dodge Hydrobooster to mount into a Dodge 1st Gen RAM. This plate replaces the offset one on a Chevy hydroboost unit. This has been tested to work with the Chevrolet and Dodge hydroboost units.

Other parts necessary for the hydroboost conversion on a 1st Gen Dodge Cummins:

- Power steering pump from a 98 model Dodge 3500 (two return inputs)
- Pump to Hydrooboost line from 1990 Chevy 3500 with Diesel
- Hydroboost to pump line from 1990 Chevy 3500 with Diesel
- Cut and Weld brake lever rod end to hydroboost push rod
- Return hoses from brake booster and hydroboost to power steering pump