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4.56 Gears 2nd Gen DCLB Sport RD111 or RD121 locker for front?

Discussion in 'Technical Chat' started by Buffdeez, Mar 8, 2020.

  1. Mar 8, 2020 at 7:45 AM
    #1
    Buffdeez

    Buffdeez [OP] Well-Known Member

    Joined:
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    Hamilton, Ontario, Canada
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    2008 DCLB SPORT
    Hey Folks,

    Referencing the ARB Toyota Catalogue, it mentions RD111 or RD121 for 05+ front locker depending on gear size. Putting in 4.56 and charts mentions RD111 for 3.93 and up, but RD121 for all 3.73 and down with a notation for all aftermarket R&P setups to go with RD121.

    Reached out to local 4WP and ARB contact form on web for confirmation with no luck. I'm 99% sure I need the RD121 but just looking for some confirmation/assurance

    Cheers in advance.
     
  2. Mar 8, 2020 at 8:03 AM
    #2
    Mech_Eng

    Mech_Eng Well-Known Member

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  3. Mar 8, 2020 at 8:04 AM
    #3
    Mech_Eng

    Mech_Eng Well-Known Member

    Joined:
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    2009 TRD 4x4 DCSB
    Mods: More than my wife realizes
  4. Mar 8, 2020 at 10:22 AM
    #4
    Buffdeez

    Buffdeez [OP] Well-Known Member

    Joined:
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    Hamilton, Ontario, Canada
    Vehicle:
    2008 DCLB SPORT
    thanks homie
     

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