Blake51,

I just recently replaced that very panel on my 55/1st. I think the panel was about $80.00. It was a perfect match, and a relatively easy R&R.

I thought trying to straighten or bondo those little louvers would not do justice to the cab..they need to be perfect to look proper.

Those vents are not just decorative, they are a integral part of the fresh air heater.

Stuart