JBA HD HC Upper A-arms for 2007+ Toyota Tundra 2WD & 4WD

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Quick Overview

The JBA HD HC Upper A-Arms were designed for your lifted Tundra and will directly replace your stock upper a-arms.

High Caster for lifted front end alignment (for lift kits up to 3")

JBA gives you more!!


    JBA HD HC Upper a-arms 2007+ TUNDRA 2WD & 4WD

    • More spring clearance is More suspension travel
    • More articulation
    • More traction on the trails
    • JBA gives you MORE for your money

    The JBA HD Upper A-Arms, upper control arms (UCAs) were designed for your lifted Toyota Tundra directly replace your stock upper a-arms. The original equipment a-arm (UCAs) hits the spring,  on Toyota Tundra with a lift kit. The JBA HD A-Arms are compatible with all the lift kits on the market today! These A-Arms (UCAs) were designed to fit Toyota Tundra. Made of heavy duty tubing, red powder coat finish, with replaceable ball joints and Synthetic Elastomer bushings. The A arms (UCAs) are assembled and ready to bolt onto your Toyota Tundra. Sold as a set, 1 left & 1 right UCA.

    The Ball joint range of motion

    • Up travel is 40 deg off of center line of the ball joint.
    • Down travel is 50 deg off of center line.
    • Full range of motion is 90 deg.


    Note: there is a left & right side, they are not symmetrical.

    As seen in fourwheeler.com Magazine!
    • New Gen 10.5 High Caster HD A-arms
    • More articulation
    • Ball joints are mounted on an angle to line up with steering knuckle
    • Replaceable ball joints
    • Greaseable ball joints
    • Red powder coat finish
    • Heavy duty tubing 3/16" thick
    • 2005-2014
    • A-arms work with all lift kits! Get more articulation with JBA a-arms!
    • Sold as a set
    • Made in USA!!
    Installation Notes
    install time: 1-3 hours

    Place order before 12:00 am ET and your arms will ship the same day!


Additional Information

Manufacturer J.B.A.
Variant 1

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