What should be my first mod?

dirtydmax

<---up shit creek
Sep 1, 2013
1,091
4
38
46
muskoka,Ont Canada
A built trans was my first mod and while i dont regret it the the power bug is addicting and damn near impossible to shake.Stick with a cp3,trans,tunes and your truck will remain fun to drive.Well said RPM!
 

aashton1206

Member
Sep 3, 2015
172
0
16
Tranny, just like everyone else says. If you don't have the money, mbrp 3.5 inch dp and a full exhaust to start with

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motoking_1990

Active member
May 9, 2011
1,957
5
38
Terre Haute, IN
Tranny, just like everyone else says. If you don't have the money, mbrp 3.5 inch dp and a full exhaust to start with

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Deletes downpipe and exhaust make a hell of a difference with these things. Buddy just did that on his truck with hsp y bridge from creatures of the night. Also some tunes. Big difference!

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13dmax83

New member
May 9, 2016
35
0
0
Deep Eaat Trxas
Thanks for evrybody's input on this thread. As stated, i am in the very beginning stages of the Duramax. I will continue to read up on and do more research. First i am going to have to let my money stash grow some more before i make any changes, but changes will be coming over the next year. I just wasnt real sure where i needed to focus on at the beginning. Thanks a lot to everyone again.