Recently bought a 1999 holiday rambler 40' .. Imperial ... But previous owner didn't know what chassis it had. It has a cummins 8.3 350 hp engine. I don't see it in any of the papers. Where can I ...
Call Monaco with the last six numbers of your vin or look in front of a front tire and see if there is a airbag there. Pretty sure you will find one there and behind the tire making it a RR8R. Same on the rear axle but easier to see them on the front.