2013 Sierra 6.2 4x4 thread

I put the xr-1 back on my ebay watch list. I took it off after I cut the resonator off but it just sounds so good. Any drone in cab? Video in cab?
bought it on summit for 124 shipped.. part number 40086
starting to actually sound like it looks :redneckwtf: thats not the jsp way

JMP now boi








for some reason i really like how the banks systems look lol have noticed that while looking at exhaust setups
 
right now im trying to decide if i want to go with 4x5x12 like i had originally or 4x6x12 like i had lifted.. leaning on 5" tbh
 
pic i posted is 5" btw

Figured that.. Lol I think I'll do the 5".



Reset my mpg for and around 20 miles at 55-60 I avg every bit of 17-17.5 and at 65 was 16.5-17. LOVING this mileage... Kinda wanna ditch the toyos and 22'z for 20's and some at's lol.


Sent from Tapashit





EDIT: we are taking my dads exhaust/tuner off his old truck right now. Can I use the tail piece end of his 5" exhaust or is that just to much?
 
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