Shock Absorber Part # for 2955RL?

[Lije Baley]

We broke our shackles last weekend as we put the trailer into it's storage parking space (good timing). I've ordered the Dexter heavy-duty suspension kit. The right rear shock absorber (didn't know I had one) also broke. The mechanic cannot read the part number until the trailer gets raised a bit. Does anyone know the part number for that shock? I'd like to order it now so the job can be completed in one day.

[Lije Baley]

I called Dexter. It's a Rotonek (chinese) shock. Monroe Gabriel PN 19176 or Mako (spelling?) PN 61238. Oddly, the Monroe part number has changed to 555001 and the dimensions are different from those provided to me by Dexter for the 19176...