Robert;
2000 Georgie Boy 3601 Landau Diesel Pusher, Freightliner XCS chassis. 22000lb GVWR, 26000 GCWR. Probably does not have air bags. In 2000 had leaf spring suspension, for a short period in 2002-3 some did have optional air suspension. XCS was smaller version of the XC chassis. Comparison here...
http://www.giantrvonline.com/chassis/freightliner02.htm
Normally powered by Cummins ISB diesel at 260 or 275 horsepower. Expect 10.5 to 11 mpg. Allison 1000 5 speed auto transmission. The Georgie Boy normally came with 22.5 inch tires..
Landau has good standard features and appliances. You can get a rough idea here..
http://www.rv.kamloops.com/georgiebo...ndau/index.htm
That only shows info on the gas models The Landau Diesel models were 3601 and 3602.
Hope this helps.