B bigRobbie New Member Messages 10 Reaction score 5 Points 3 Apr 8, 2025 #1 I've had my 2021 3500 Tradesman 6.7l H.O. since May of 2024 I got it with 20,500mi. I've done a tune and 5in exhaust.
I've had my 2021 3500 Tradesman 6.7l H.O. since May of 2024 I got it with 20,500mi. I've done a tune and 5in exhaust.
flan Well-Known Member Messages 4,829 Reaction score 10,808 Points 113 Apr 8, 2025 #2 Welcome to the forums!