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Rear axle - 2003 Toyota Tundra 4.7L V8 4x4

Discussion in '1st Gen Tundras (2000-2006)' started by 1stgentundra1, Oct 22, 2020.

  1. Oct 22, 2020 at 8:15 AM
    #1
    1stgentundra1

    1stgentundra1 [OP] New Member

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    Does anyone know if the rear axle of a Toyota Sequoia in the same year (2003) can be swapped to fit a Toyota Tundra? If so does the Sequoia that it comes from need to be a 4x4?
     
  2. Oct 22, 2020 at 9:09 AM
    #2
    bmf4069

    bmf4069 Michelob Ultra coinesour

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    All your bass are belong to us
    Not w/o a lot off fab work. Sequoias are coil spring and rear discs.
     
    Wynnded likes this.
  3. Oct 22, 2020 at 4:14 PM
    #3
    Darkness

    Darkness Allergic to white

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    It's really dark
    I feel like this gets asked once a month. Maybe it shows that Tundras don't end up in scrap yards.
     
  4. Oct 22, 2020 at 5:41 PM
    #4
    1stgentundra1

    1stgentundra1 [OP] New Member

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    Are rear axles from 2wd tundras compatible with 4wd ones? Having a hard time finding a 4wd in my year where I am from. Also do 1st gen tundras regardless of 4x4 capability have the same rear axle design all together?
     
  5. Oct 22, 2020 at 7:19 PM
    #5
    Nick T

    Nick T New Member

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    The axles are compatible 2wd vs 4wd, but the ratio are different. For your 4wd, v8 are the same v6 are the same 2000-2004, same with 2wd v8 and v6 are different and all 4 are different from each other.

    You can swap you axle if it is leaking/rusted etc but you need to swap in your original pumpkin.

    Not sure on 2005-2006
     
    Sunnier likes this.
  6. Oct 28, 2020 at 3:14 PM
    #6
    dguzzi

    dguzzi New Member

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    I bought a complete axle assembly. I still have the old one, good gears and axle shafts if anyone wants it (2000 2wd)
     
  7. Oct 28, 2020 at 5:55 PM
    #7
    Pucks18

    Pucks18 Fleabit peanut monkey

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    I'll buy them if anyone can help me confirm if they would fit in my 01 v8 4x4
     
  8. Oct 28, 2020 at 9:06 PM
    #8
    Nick T

    Nick T New Member

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    Per my previous post, it will physically fit, but it will not work
    2wd is 3.909 and 4wd is 3.916, so to make it work you need to swap your pumpkin.
     
  9. Oct 29, 2020 at 8:00 AM
    #9
    dguzzi

    dguzzi New Member

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    I have the whole assembly (no brakes) w/ pumpkin. Shipping might be a killer?

    2000-2003
    3.91 - V8, 4x4, auto trans
    3.92 - V8, 4x2, auto trans
    4.08 - V6, 4x2, auto trans or manual trans
    4.10 - V6, 4x4, manual trans
    4.30 - V6, 4x4, auto trans

    2004, Regular Cab or Access Cab
    3.91 - V8, 4x4, auto trans
    3.92 - V8, 4x2, auto trans
    4.08 - V6, 4x2, auto trans or manual trans
    4.10 - V6, 4x4, manual trans
    4.30 - V6, 4x4, auto trans

    2004, Double Cab
    4.08 - V8, 4x2, auto trans
    4.10 - V8, 4x4, auto trans

    2005-2006
    3.77 - V6, 4x2, auto trans
    3.91 - V8, 4x4, auto trans
    3.92 - V8, 4x2, auto trans
    4.08 - V6, 4x2, manual trans
     
    Last edited: Oct 29, 2020

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