2003 peterbilt 379.
Do they make or do they have
a TOP BRACKET to hold a 6 inch miter stack to a 5 inch OD muffeler.
Want to keep the 5 inch stack system + muffeler and have a 6 inx 36 inch miter cut top stack.
Keeping original brackets on cab hope you can picture the set up I need without cutting or taking off original cab mounts.