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  1. mackthehack

    LML GMC 2500HD Rear Vibration

    Good thought and expansion joint bounce or beaming was mentioned before. But I assume the OP is experiencing a vibration and not the bounce/jounce or beaming.
  2. mackthehack

    LML GMC 2500HD Rear Vibration

    ^^^ Right on there. Cocoa you did say two different things as cknight quoted and changed to red. OP, like mentioned before have the stealership road force the wheels and tires. Take it for a spin on the same road(s) as previous where you noticed the vibration and maintain the same...
  3. mackthehack

    New Cummins sub-compact!

    Speaking of this. I had some turd roll past me slowly at a stop light the other day. New body style Chevy 1500 regular cab short bed with tow mirrors. He looked at me, winked and said "Roll Coal". I thought to myself, f@ck what a fag! Shit, now I need to take off my tow mirrors and put my...
  4. mackthehack

    LML GMC 2500HD Rear Vibration

    ^^^ Good call. I forgot about those retard sensors, since I don't have them on my lbz. So, can't really take the advise of dropping psi way down. TPMS wouldn't be happy.
  5. mackthehack

    LB7: Part of the family now.

    Sh!t man! You must love In and Out... That's hell of a drive for some burgers. Welcome to DD.
  6. mackthehack

    New Cummins sub-compact!

    Bahahaha!!! F@ck Yeah!!!
  7. mackthehack

    LML GMC 2500HD Rear Vibration

    ^^^ WHAT??? You have aftermarket wheels and tires... Hell in my 37's I run 50psi. Aftermarket wheels and tires are the other of the spectrum from stock. STOCK is what we are talking about here. With a brand new truck and 800 miles on it. I'm assuming he is still running factory wheels and tires...
  8. mackthehack

    LML GMC 2500HD Rear Vibration

    +1 on the road force. Maybe drivelines aren't being balanced properly from the factory. Is your truck a cc and 4wd? Also try a couple of sand bags or something similar in weight and throw in the bed and go for a spin at the same speeds and on the same road. To check if the vibration is gone.
  9. mackthehack

    Truck painting project

    Nice color! Good luck! :thumb:
  10. mackthehack

    Possible Triples Setup, will it work?

    Thanks for helping out with the 360's a/r info. :thumb:
  11. mackthehack

    LBZ: Constant right front bounce

    Ball joints might be possible. Wheel bearing you'd hear the groaning from it.
  12. mackthehack

    Possible Triples Setup, will it work?

    :thumb:
  13. mackthehack

    Possible Triples Setup, will it work?

    Agreed... What turbos did you end up using? Unless you stated earlier and I missed it.
  14. mackthehack

    LBZ: Constant right front bounce

    Sounds like a bad shock to me.
  15. mackthehack

    Driveshaft Options?

    J.E. Reel, Tom Woods or High Angle Driveline make good shafts...
  16. mackthehack

    Possible Triples Setup, will it work?

    Would HE351's do well with an LBZ stocker and stock motor?
  17. mackthehack

    Work Accidents...

    Bingo
  18. mackthehack

    Beer of the nite

    ^^^ What kind of rum? Ryan, how was you hangover after the Coors Light?
  19. mackthehack

    600 HP Build

    :spit: