Stationary, you did a great job on fixing up the Burb with all of that Heavy Duty parts. The only thing is, if you would ever get into a accident, and somebody gets hurt, [god forbid] unless the Burb is certified to 3/4 ton status, [because of the parts] you may be liable cause the sticker on the door post still has the sticker for a 1/2 ton. I owned a towing company and I don't remember how many times we got involved in moving trucks around so they could look them over and weigh them with whatever they had attached or on them. I would check it out.
