Most of the motorhome owners on Airforums have the older Chevy P30/32 chassis and they likely don't have the same steering column arrangement as your 2003 model. There are a LOT of knowledgeable mechanics here however that most likely will be able to help you out.
Can you post some pictures of what you're referring to? As the old saying goes, pictures are worth a 1000 words
Air forums # 1674
1974 20' Argosy Motor Home
1974 31' Excella trailer (parting out, as of 4/1/2015 I have wheels, brake drums, windows & holding tanks left to sell)