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4th Gen 4Runner Gear ratio

Discussion in '4th Gen 4Runners (2003-2009)' started by t4r.mama2a, Nov 26, 2024.

  1. Nov 26, 2024 at 1:18 PM
    #1
    t4r.mama2a

    #1
    t4r.mama2a [OP] New Member

    Joined:
    Nov 26, 2024
    Member:
    #44186
    Messages:
    1
    Gender:
    Female
    Vehicle:
    2003 4Runner SRS Sport V6
    Hello, so I have a 03' 4Runner V6, lifted with 33s. Stock rear diff is 3.90 ratio that I need replaced. I have rear diff 3.73 and front diff from a V8. How will that affect my rig?
     
    t4r.mama2a, Nov 26, 2024
    #1
  2. Nov 26, 2024 at 11:44 PM
    #2
    MI-FL off roader

    #2
    MI-FL off roader T4R Hobby/Addict

    Joined:
    Aug 21, 2015
    Member:
    #878
    Messages:
    1,502
    Gender:
    Male
    First Name:
    Brett
    Merritt Island, FL
    Vehicle:
    03' SR5 Sport - 12' Limited
    Too many mods and too much money
    A little less torque with the 3.73 gear.
     
    MI-FL off roader, Nov 26, 2024
    #2
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