Hey Guys long story short my wife actually wants to buy me something for my truck. Since she knows how much im into my truck so i love more performance like anyone else .So what i got is a afe stage 2 cai with expansion tube with tbs(lol 1mpg increase to papewait)superschips 3815(yes i know i need to update)magnaflow si/do 3'' sideswept before reartire

So i was thinking about a jet 180 stat,bbk 85mm t.b, pacesetter long tube with y pipe but im stumped the part # on summit is 72C2211 wich is a pacesetter quicktrip long tube for offroad use for years 03-06 2wd/4wd whats the change from 06 to 07 i thought were both the same except mds any help would be apreciated

 

Sounds like a nice setup with solid future plans. IDK anything about Y pipes though as mine was done with dual fashion.

 

im just stumped whats different on a 06 to a 07 on the under carrage unless they are absolutely the same ...