Can't seem to find what the Gross Combined Weight Rating (GCWR) is for a 2012 (or 2011) Dooley, D/A, Allison is. Does anyone know what this is and where is is published?:)

Here http://eogld.ecomm.gm.com/NASApp/domestic/proddesc.jsp?year=2012&regionID=1&divisionID=2&type=0&vehicleID=11653&section=trailer_specs&page=&butID=8

Bottom of the page. 27,500# GCVWR Diesel
24,500# Gasser


The gasser is limited by the non-allison transmission.

Looking at my 2011 3500 Denali looks like 29,200