While some individuals have reported issues, the risk can be minimized with proper precautions. One solution you might explore is an
electric exhaust cutout. This allows you to control exhaust flow, potentially reducing the intensity of exhaust directed towards your TT or FW during regen.
Banks claims their Monster Exhaust, with a side delivery design, can prevent exhaust-related issues. However, it's always wise to consider real-world experiences from fellow RV owners. Check forums or reach out to other Duramax owners to gather firsthand feedback and insights.
With careful driving practices and possibly an exhaust cutout or alternative exhaust system, you can likely enjoy your new truck and protect your TT or FW without worries. Safe travels!