Just a quick recommendation for the Don Simmons dual exhaust kit for C cab trucks. He makes a lot or versions.
- Rear,side of cab exit.
- Rear bumper end exit, angeled out.
- Straight out under bumper.
Styles 2. and 3. can be done in step bumper, no bumper or factory bumper versions.
The drivers side crosses over the the passenger side to clear the gas take, then back over with the tail pipe.
Very cool system. I just bought the exhaust and tailpipes to make custom head pipes for the Caddy engine swap.