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Trd off road prerunner gearing

Discussion in '2nd Gen. Tacomas (2005-2015)' started by MauiJR808, May 9, 2021.

  1. May 9, 2021 at 8:29 PM
    #1
    MauiJR808

    MauiJR808 [OP] Well-Known Member

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    Anyone know what is the gear ratio on a trd off road prerunner is?? I have a 08 tacoma sr5 4x4 I was planning on taking the rear lockers on the prerunner and put it 9n my sr5 4x4 but not sure if it's the same gearing. My friend truck got total and he said I can take parts from it??
     
  2. May 9, 2021 at 8:46 PM
    #2
    Brian422

    Brian422 I fell into the pit that is TW

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    3.73 but to be sure check here https://www.tacomaworld.com/threads/oem-gear-ratio-chart.365138/
     
  3. May 10, 2021 at 9:52 AM
    #3
    MauiJR808

    MauiJR808 [OP] Well-Known Member

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  4. May 10, 2021 at 12:04 PM
    #4
    Wattapunk

    Wattapunk Stay lifted my friends !

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    Both have an 8" diff and 3.73 gear ratios from the factory.
     
  5. May 10, 2021 at 12:17 PM
    #5
    MauiJR808

    MauiJR808 [OP] Well-Known Member

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    Awesome good to know. So it would work perfectly on my sr5 4x4 2008 tacoma. I wanted to just take the rear axle from the trd off road prerunner that has lockers and put it on my truck.
     
  6. May 10, 2021 at 1:29 PM
    #6
    Rockymtntacoma

    Rockymtntacoma Well-Known Member

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    The elocker axle is 8” and your non elocker axle is the 8.4”. You’ll either need to swap the whole axle or modify your non trd axle to accommodate the elocker third member
     
  7. May 10, 2021 at 2:07 PM
    #7
    MauiJR808

    MauiJR808 [OP] Well-Known Member

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    I was planning on just taking the whole rear axle assembly and swapping it to mine. Would it work??
     
  8. May 10, 2021 at 4:12 PM
    #8
    Rockymtntacoma

    Rockymtntacoma Well-Known Member

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    Yep, I believe it’s a straight swap
     
  9. May 10, 2021 at 9:54 PM
    #9
    MauiJR808

    MauiJR808 [OP] Well-Known Member

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    Paint black with gold pearl with camper
    Nice! thank you
     

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