The 2500 series uses the BDU-10 transmission and the 3000 series uses the BDU-21. On the 3000 series there are hydraulics that come off the transmission for the deck lift, power steering, and axu hydraulic hookups like a loader. I found a loader for a 3000 series, but I don't have the hydraulics on my 2544. Does anyone know if the BDU-10 has a spot to hookup some hydraulic lines. If so, has anyone tried this?