Cvettr

https://www.bing.com/videos/search?q=size+exhaust+on+2022+2500hd&&view=detail&mid=B3D3F19EACE3657A66F9B3D3F19EACE3657A66F9&&FORM=VRDGAR

I have found a couple videos of even replacing trashcan muffler with strait pipe and inside truck video still sounds pretty quiet. Haven’t gotten courage to try but if I do that or a flow master muffler in place I’ll post my thoughts good or bad. But clearbra is first. And sales tax of course.

I have seen no mention that all 3 flowmasters say no go on 2022 hd with gooseneck option. Was going with that till I seen that. I called their tech service and they had no recommendation with factory gooseneck option. So now considering just replacing huge trash can with a flow master muffler only or looking at the mbrp but last few posts make me wary of mbrp. Would prefer dual but I’m guessing with factory gooseneck option that presents issues? So far no one has posted a flow master muffler only swap. Anyone have any experience? Tech service made no recommendations. I have seen 1 video of one done with a series 44 but only shows stationary not moving or inside.