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DIY control arms with leveling kit

Discussion in '1st Gen Tundras (2000-2006)' started by stevechumo, Feb 14, 2019.

  1. Feb 14, 2019 at 12:01 AM
    #1
    stevechumo

    stevechumo [OP] New Member

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    I installed a 2" leveling kit, and it creates a famous issue which is the spindle hitting the spring. Another issue is the ball joint got changed its geometry angle and causing stress on it. I then modified the factory control arm by lowering the arm down 1". All it took is cutting and welding. With this modified arm, it completely eliminates the spindle hitting the spring, and it also put the ball joint back to its near factory angle. The advantage of it is the ball joint can be replaced normally if needed, unlike other aftermarket arms that use uniball ball joint. Comparision.jpg After.jpg Left After.jpg
     
  2. Feb 14, 2019 at 4:30 AM
    #2
    Professional Hand Model

    Professional Hand Model A.K.A ‘Golden Hands’

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    Hand Protectors
    Creative. Hows the ride?
     
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  3. Feb 14, 2019 at 11:26 AM
    #3
    bmf4069

    bmf4069 Michelob Ultra coinesour

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    Following.
     
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  4. Feb 14, 2019 at 11:51 AM
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    Darkness

    Darkness Allergic to white

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  5. Feb 14, 2019 at 12:02 PM
    #5
    Tundra234

    Tundra234 New Member

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    I'm wondering how a 2 inch leveling kit causes the spring to hit unless it was installed incorrectly. Some of them require the strut assy to be rotated 180 degrees during the install.
     
  6. Feb 14, 2019 at 12:04 PM
    #6
    fisherman951

    fisherman951 MT dreams

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    Is this safe? Not trying to bash On your welding
     
  7. Feb 14, 2019 at 12:46 PM
    #7
    Hbjeff

    Hbjeff New Member

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    i hope that doesn’t break and cause an accident. Shark attorney will eat that for lunch
     
  8. Feb 14, 2019 at 2:09 PM
    #8
    stevechumo

    stevechumo [OP] New Member

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    The factory control arms are also welded with all of the contact points are welded, and they don't break. As pointed out by the red arrows, they're all welded. Their tubes that hold the bushings are welded (not even cast). Their upper half and lower half are welded. I guess that surprise some of us. My modified arms are all double-welded and reinforced with steel plates with thicker steel than the factory steel. That's why you see the modified point is big. The ride is great. I had the alignment done, and I like it.

    factory.jpg
     
  9. Feb 14, 2019 at 5:27 PM
    #9
    stevechumo

    stevechumo [OP] New Member

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  10. Apr 7, 2019 at 3:03 PM
    #10
    stevechumo

    stevechumo [OP] New Member

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    After several off-road trips and a thousand mile, the control arms hold up real well. No issue.
     
  11. Apr 7, 2019 at 3:08 PM
    #11
    Mountun Goat

    Mountun Goat She baaaaaahd

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    Good job! That’s the way to beat the system my dude. Most people underestimate how strong welds are.
     
  12. Apr 8, 2019 at 1:08 PM
    #12
    revtune

    revtune New Member

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    Very cool work! Are you a metal fabricator, auto body man?
     
  13. Apr 8, 2019 at 1:46 PM
    #13
    stevechumo

    stevechumo [OP] New Member

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    I'm not a fabricator to make a living, but I'm ok to play with metals as hobbies. I built turbo systems for a few cars, including Honda and Lexus V8, and trailer.
     

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