Summit89
Power Made Easy
No affiliation. looks like the Nitro gear and axle build, but I don't think it is.
2003 Ford F-550 4x4 Xcursion RV by Xplorer with new Cummins 6.7L -...
2003 Ford F550 4x4 Excursion by Xplorer 26.5ft RV with a Band New 2007 Cummins 6.7L, Diesel Engine...
sandiego.craigslist.org