With these old trucks it is easy to over restore them you have to remember what they were built for. These trucks were meant to be used many of them led hard lives so things like that were not part of the original design or a factor in the purchase by the original owner. That being said it is 2009 and it is your truck so you should build it how you want it not how others want it. If you are looking to show/judge as original you have to take that into account if not have fun and personalize it.