I had the 100k warranty got a full delete at 101k. 3.5" stainless downpipe to full 5" straight pipe. DPF EGR delete. Ran a stock tune with the DPF-R 4 delete. Put a PPE xcelarator Hot +2 on it. Cold Air Intake Bigger PPE fuel fittings and rails.
2010 GMC Sierra 2500HD (Carbon Black)