powerhaulic
Full Access Member
Now I just need to get under truck to see if i can use my exhaust from Denali on new Sierra......
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No tuning, just stock. Would take too long to install and tune for intake, for each system.Gonna be awesome! Will these be tested pre-tune and post tune? So we can see results of both?
so why dont you?Messed up thing is that I have a GMT900 Air Raid and wish I could modify it to fit the K2XX