icanfixall
Official GMM hand model
Before trying to replace the down pipe make sure someone hasn't already done it for you. Your posting is telling us the truck is straight piped so it may have a modified down pipe already. I don't know what a waffle is. Please explain that. The triple disc converter is a big plus when towing. Seems the single disc converters have 25 square inches of friction material and the triple have 150 square inches of material... You will never ruin one of those converters.