Chevy Buick Pontiac Rear Forward Lateral Link - 1ASSL00025

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Vehicle Fit


  • Fits LH (Driver Side) or RH (Passengers Side)
  • Bolts to rear knuckle
  • Fixed
  • Track bar is new, not remanufactured or refurbished
  • Includes new end bushings already installed
  • Commonly called by GM:
    • Front knuckle rod
  • Replaces Forward track bars on applications as listed


Item Condition: New

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge.

  1. step : Removing the Wheel (0:51)
    • Loosen the lug nut covers with a 19mm socket
    • Pull off the center cap by hand
    • 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 Brake Caliper (1:20)
    • Remove the two 13mm bolts from the brake caliper
    • Pry the brake pads into the caliper with a flat blade screwdriver to push in the pistons
    • Pull the caliper aside
  3. step : Loosening the Struts (1:54)
    • Apply penetrating oil to the track bar bolts
    • Hold the inside track bar bolt with a 21mm wrench
    • Loosen the inside track bar bolt with a 21mm socket and ratchet
    • Hold the outside track bar bolt with a 21mm wrench
    • Loosen the outside track bar nut with a 21mm socket and ratchet
    • Support the suspension carriage with a jack
    • Remove the four 18mm bolts from the carriage
    • Carefully lower the carriage
    • Remove the outside track bar nut
    • Pull down the track bar
    • Pull off the brake rotor
    • Pull the outside track bar bolt up and out
    • Remove the inside track bar bolt
    • Pull the track bar down and out
  4. step : Installing the New Track Bar (6:43)
    • Remove the two 21mm nuts from the strut
    • Hammer the bolts out of the strut
    • Repeat Steps 1 through 3 on the opposite side
  5. step : Installing the New Track Bar (6:43)
    • Raise the new track bar into place
    • Slide the inside track bar bolt into place
    • Slide the outside track bar bolt into place
    • Push the track bar onto the outside bolt
    • Fasten the washer and 21mm nut onto the outside track bar bolt
    • Raise the suspension carriage with the jack
    • Insert the four 18mm bolts into the carriage
  6. step : Reinstalling the Strut (9:43)
    • Insert the two 21mm bolts into the strut
    • Tap the bolts in with a hammer
    • Fasten the 21mm nuts onto the strut bolts
    • Tighten the 21mm nuts to 120 foot-pounds of torque
  7. step : Reinstalling the Brakes (10:22)
    • Slide the brake rotor on
    • Put on the brake caliper
    • Insert the two 13mm bolts into the brake caliper
    • Repeat Steps 6 and 7 on the opposite side
  8. step : Tightening the Track Bar Bolts (10:53)
    • Lower the suspension onto jack stands
    • Tighten the track bar bolts
  9. step : Reattaching the Wheel (11:31)
    • 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
    • Reattach the center cap
    • Tighten the lug nut covers with a 19mm socket
    • Have the suspension professionally aligned

Tools needed for replacement:

    General Tools

  • Hammer
  • Jack Stands
  • Floor Jack

  • Materials, Fluids, and Supplies

  • Rust Penetrant

  • Pliers, Cutters & misc Wrenches

  • Adjustable Wrench

  • Ratchets & Related

  • Torque Wrench
  • Ratchet
  • A Piece of Pipe (for leverage)

  • Screwdrivers & Related

  • Flat Blade Screwdriver
  • Pry Bar

  • Sockets - Metric

  • 13mm Socket
  • 18mm Socket
  • 21mm Socket
  • 19mm Socket

  • Wrenches - Metric

  • 21mm wrench

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Year Make Model Description
1997-2005Buick Century Buick Century Rear Forward Lateral Link
2005-2007Buick LaCrosse Buick LaCrosse Rear Forward Lateral Link
2008-2009Buick LaCrosse Buick LaCrosse with RPO Code FE4 (Special Ride & Handling Suspension) Rear Forward Lateral Link
1997-2004Buick Regal Buick Regal Rear Forward Lateral Link
2000-2013Chevy Impala Chevy Impala Rear Forward Lateral Link
2014-2016Chevy Impala Limited Chevy Impala Limited Rear Forward Lateral Link
2000-2007Chevy Monte Carlo Chevy Monte Carlo Rear Forward Lateral Link
1997-2008Pontiac Grand Prix Pontiac Grand Prix Rear Forward Lateral Link
Part #: 1ASSL00025

Out of Stock