if the slide is actuated by cables it will likely be a BAL Accuslide system. If it has aluminum tracks with S shaped tracks cut into them it will be a Schwintek system. If there is no visible system parts on the outside of the slide walls, it may be Carriage's own system.
On a side note, we watched the Carriage/Lifestyle system being built at a factory tour. A very impressive, well built system like no other.
Cam VE4CDR/VE7NKA Heather VE4RRN/VA7RRN
2015 Mobile Suites 38RSB3, MORryde IS
2014 Ram 3500 DRW, Curt 24K