Control Arm with Ball Joint Driver Side Front - 1ASLF00419

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Part Details

  • Side Location:   Driver Side
  • Front or Rear Location:   Front
  • Location:   Lower

This replacement front lower control arm is just what you need to bring back the safety and integrity of your vehicle's suspension and steering.


  • LH (Driver Side) FRONT LOWER
  • Replaces dealer part number: 25878029, 15780424
  • Includes ball joint
  • Direct replacement
  • Built to strict quality control standards

Worn ball joints can cause excessive front tire wear, popping or creaking in the front end, extra play in the steering system, and pose a serious safety concern. Replace loose or worn ball joints with our quality replacement.

One way to diagnose a loose, or warn ball joint, is to jack the car up, so the wheel is off of the ground, then have someone try to move the wheel in and out. While they are moving the wheel check the ball joint for play, if it is moving you probably need to replace it.

Remember whenever you are replacing any front end or steering components you should have your vehicle professionally aligned as soon as possible. This will ensure proper tracking and even tire wear.

Our control arms are designed to be direct replacements for the original factory parts.  They are 100% brand new and require no modifications for installation.  No special tools are required because all of the bushings come pre-installed.

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Removing the Wheel (1:27)
    • Loosen the lug nuts with the vehicle on the ground
    • Raise the vehicle with a floor jack
    • Secure the vehicle on jack stands
    • Remove the lug nuts
    • Pull off the wheel
  2. step : Removing the Control Arm (1:41)
    • Remove the cotter pin from the ball joint using needle nose pliers and a flat blade screwdriver
    • Loosen the ball joint nut with an 18mm wrench, leaving it on the bolt
    • Use a ball joint fork and a hammer to loosen the ball joint from the steering knuckle
    • Loosen the 21mm front control arm nut, leaving it on the bolt
    • Remove the 18mm nuts from the rear control arm mount
    • Remove the 15mm bolts from the rear control arm mount
    • Remove the 18mm nut from the ball joint
    • Remove the 21mm nut from the front control arm mount
    • Pull the bolt out of the front control arm mount
    • Pull off the control arm
  3. step : Installing the New Control Arm (7:21)
    • Remove the shipping protector from the ball joint
    • Put the rear mount into place
    • Put the front mount into place
    • Insert the bolt into the front mount
    • Insert the 15mm bolts into the rear mount and start the 18mm nuts by hand
    • Push the ball joint into the steering knuckle
    • Start the 18mm ball joint nut by hand
    • Start the 21mm front mount nut by hand
    • Tighten the 21mm nut preliminarily
    • Torque the rear mount bolts to 65 foot-pounds
    • Tighten the nut on the end of the rear mount preliminarily
    • Raise the ball joint with a floor jack
    • Tighten the ball joint nut to 55 foot-pounds
    • Insert the cotter pin and bend it to lock it in place
    • Tighten the front mount bolt to 85 foot-pounds
    • Tighten the nut on the end of the rear mount with an adjustable wrench
    • Tighten the 18mm rear mount nuts to between 75-80 foot-pounds
  4. step : Reattaching the Wheel (13:09)
    • Slide the wheel into place
    • Start the lug nuts by hand
    • Tighten the lug nuts preliminarily
    • Lower the vehicle to the ground
    • Tighten the lug nuts to 100 foot-pounds in a crossing or star pattern
  5. step : Testing the Brakes and Suspension (13:39)
    • Turn the wheel back and forth and listen for clunking noises
    • Pump your brakes repeatedly until they feel firm
    • Test your brakes at 5 miles per hour and then 10 miles per hour
    • Test turning in the driveway
    • Road test the vehicle

Tools needed for replacement:

    General Tools

  • Jack Stands
  • Floor Jack
  • Hammer

  • Pliers, Cutters & misc Wrenches

  • Needle nose pliers

  • Ratchets & Related

  • Ratchet
  • Torque Wrench
  • A Piece of Pipe (for leverage)
  • 1/2 Inch Breaker Bar

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 21mm Socket
  • 15mm Socket
  • 18mm Socket

  • Specialty Tools

  • Pickle Fork

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Year Make Model Description
2005-2007Chevy Equinox Chevy Equinox Front Lower Control Arm with Ball Joint Driver Side
2008-2009Chevy Equinox Chevy Equinox Front Lower Control Arm with Ball Joint for Models with V6 3.4L Driver Side
2006-2007Pontiac Torrent Pontiac Torrent Front Lower Control Arm with Ball Joint Driver Side
2008-2009Pontiac Torrent Pontiac Torrent Front Lower Control Arm with Ball Joint Driver Side (excluding GXP Models) V6 3.4L
2002-2007Saturn Vue Saturn Vue Front Lower Control Arm with Ball Joint Driver Side
Part #: 1ASLF00419

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(14:24 min)