I just picked up a '22 3500HD Denali Duramax. I've seen a couple reports of people saying they had their TT or FW scorched by the rocket exhaust from a regen on a diesel. Any truth to this? I sure ...
I haven't done the exhaust on my 2012 simply because the only benefit I got on my 2003 ( - ) was my DW gripping about how loud the truck was now. Honestly never saw any measurable performance gain.
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From fifth wheels to teardrop trailers and everything in between.194 PostsLatest Activity: Jan 14, 2025
