Sure. The fact that availability of components can vary, and they can't stop production for three weeks or two months waiting for the right sink, stove, oven, air conditioner, or shower base. So, changes are sometimes made. Add that to the fact that the marketing gurus are always wanting to make each and every unit unique and personal to enhance value and give the customer the feeling that their particular unit is one-off, and you have the perfect recipe for mid-run changes.
2006 Jayco Seneca 34SS
2006 Jeep Wrangler Unlimited Rubicon Toad