Chevy GMC Cadillac Hummer Rear Track Bar - 1ASSL00568

Frequently bought together

Warranty & Shipping
How-To & Tools
Product Reviews
Vehicle Fit


  • Brand New Track Bar
  • Fits Rear suspension
  • Direct replacement
  • Built to strict quality control standards

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to

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 Track Bar (0:20)
    • Pop off the e-brake cable bracket with a flat blade screwdriver
    • Lift the e-brake cable out of the hooked bracket
    • Counter hold the passenger 21mm nut with a 21mm wrench
    • Loosen the 21mm bolt from the track bar
    • Break the driver side 21mm bolt free with a breaker bar
    • Remove the 21mm driver side bolt
    • Counter hold the upper bolt on the sway bar link with a wrench
    • Remove the upper 18mm bolt from the sway bar link
    • Remove the track bar
  2. step : Installing the Track Bar (6:20)
    • Insert the track bar with the tabs facing the front of the vehicle
    • Thread in the drive side bolt with the captured nut
    • Thread in the passenger side bolt
    • Counter hold the back end and tighten the bolts
    • Insert the sway bar link into place
    • Counter hold and tighten the 18mm bolt
    • Insert the e-brake cable into the hooked bracket
    • Press on the clips to the track bar and e-brake cable

Tools needed for replacement:

    General Tools

  • Jack Stands
  • Center Punch
  • Floor Jack

  • Materials, Fluids, and Supplies

  • Rust Penetrant

  • Ratchets & Related

  • Socket Extensions
  • Ratchet
  • 1/2 Inch Breaker Bar

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 21mm Socket
  • 18mm Socket

5.00/ 5.0
5 Stars
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1 Star
Purchased a track bar and hub assemblies for 2011 avalanche LTZ
Through 1Aauto I found a track bar and a pair of hub assemblies for my 2011 Chevy Avalanche LTZ for a better price then anywhere else I looked including web searches, dealerships, and local auto parts stores. Even Amazon! On top of that the shipping was very fast even in nowhere Illinois! The items I received were in perfect condition and a perfect fit. I would definitely recommend 1A to a friend and will be looking here first for future parts needs.
August 22, 2018
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
What is the purpose of the trac bar? What happens if you drive without it?
Tim G August 10, 2019
Trac bar is used to align the rear dot diff in the center of the chassis….Do not drive without it..
Michael M August 10, 2019
Track bars are designed to prevent unwanted lateral movement of your vehicles axle assemblies. You would be unable to drive without it. If you have any further questions feel free to call or email us.
Emma F August 11, 2019
Year Make Model Description
2002-2014Cadillac Escalade Cadillac Escalade Rear Track Bar
2003-2014Cadillac Escalade ESV Cadillac Escalade ESV Rear Track Bar
2002-2013Cadillac Escalade EXT Cadillac Escalade EXT Rear Track Bar
2007-2013Chevy Avalanche Chevy Avalanche Rear Track Bar
2002-2006Chevy Avalanche 1500 Chevy Avalanche 1500 Rear Track Bar
2000-2013Chevy Suburban 1500 Chevy Suburban 1500 Rear Track Bar
2000Chevy Tahoe Chevy Tahoe V8 4.8L Rear Track Bar
2000Chevy Tahoe Chevy Tahoe V8 5.3L Rear Track Bar
2001-2014Chevy Tahoe Chevy Tahoe Rear Track Bar
2000GMC Yukon GMC Yukon V8 5.3L Rear Track Bar
2000GMC Yukon GMC Yukon V8 4.8L Rear Track Bar
2001-2014GMC Yukon GMC Yukon Rear Track Bar
2000-2013GMC Yukon XL 1500 GMC Yukon XL 1500 Rear Track Bar
2003-2009Hummer H2 Hummer H2 Rear Track Bar
Part 1ASSL00568
In Stock

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Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.