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Vehicle Fit

Part Details

  • Quantity:   Pair

Our direct fit gas-charged strut assemblies help to restore your vehicle’s handling and ride quality to just like new.

Direct Fit

Fits and functions correctly.  Competitors combine applications to reduce the amount of parts they carry, resulting in: incorrect vehicle height, poor response and an uncomfortable ride.

Rigorously Tested

Made from higher quality materials than the competition. Built to have a longer life in any environment or road conditions.

Matched Parts

Not all shocks and struts are manufactured the same.  Mixing and matching can result in ride quality issues and decrease the life of the parts.

Saves Time & Money

Over buying the parts individually, or having to search different parts that are correct for your vehicle (because we did it for you!)

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 www.P65Warnings.ca.gov.

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 (0:52)
    • Pull back the insulation from the trunk
    • Remove the three 15mm nuts with a wrench
    • Loosen the lug nut covers with a 19mm socket
    • Pry off the center cap with a flat blade screwdriver
    • 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 Rear Shock Strut (2:09)
    • Hold the bolt on the sway bar link with a 14mm wrench
    • Remove the nut with an 18mm socket
    • Push the sway bar out and to the side
    • Remove the two 21mm nuts from the bottom of the strut and knuckle
    • Remove the two 13mm bolts from the brake caliper
    • Pry the caliper off with a flat blade screwdriver
    • Hammer the bottom of the strut to loosen the bolts
    • Hammer the bolts out
    • Remove the rotor
    • Lift the strut up and push it back off the knuckle
    • Pull it out from the studs at the top
    • Remove the rear shock strut
  3. step : Dissembling the Rear Shock Strut (4:28)
    • Place the spring compressors on either side of the spring
    • Tighten each back and forth a little while alternating sides
    • Remove the nut at the top of the strut with a strut socket and T45 Torx bit
    • Pull the plate from the top of the strut free
    • Remove the spring and gasket
    • Pull the boot up and off
  4. step : Assembling the Rear Shock Strut (5:52)
    • Place the gasket onto the new strut
    • Replace the boot
    • Insert the spring into its notch on the strut
    • Push the plate on the strut with the rounded end facing the brackets on the bottom
    • Push down on the strut and insert a 6mm Allen nut
    • Loosen each of the compressors bit by bit while alternating sides
    • Repeat until the spring compressors pull free
  5. step : Installing the Rear Shock Strut (7:32)
    • Insert the strut into place
    • Push down on the knuckle and place the strut behind it
    • Push the strut onto the knuckle
    • Insert the 21mm bolts into the bottom of the strut and knuckle
    • Jack up the knuckle with a jack stand
    • Line up the studs on the shock strut
    • Replace the 15mm nuts in the trunk
    • Hammer the 21mm bolts in and tighten them
    • Torque the 21mm bolts to 120 ft/lbs
    • Push the rotor into place
    • Hammer the brake caliper back on
    • Replace the 13mm bolts in the brake caliper
    • Push the sway bar link into its slot
    • Insert and tighten the 18mm nut on the sway bar link
  6. step : Reattaching the Wheel (10:09)
    • 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
    • Tighten the lug nuts to 100 ft/lbs in a crossing or star pattern
    • Reattach the center cap
    • Tighten the lug nut covers with a 19mm socket
    • Tighten the three 15mm bolts in the trunk
    • Replace the trunk insulator in place

Tools needed for replacement:

    Allen Wrenches

  • 6mm Allen Wrench

  • General Tools

  • Floor Jack
  • Jack Stands
  • Hammer

  • Ratchets & Related

  • Ratchet
  • Torque Wrench
  • Socket Extensions

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

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

  • Specialty Tools

  • Strut Spring Compression Tool

  • Torx Drivers & Sockets

  • T45 Torx Socket

  • Wrenches - Metric

  • 14mm Wrench
  • 15mm Wrench

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Customer Q&A
Ask a question to 1A Auto customers who purchased the product
will this strut go on a 16 inch tire?
Alfred H October 9, 2017
Yes, these will work for models with 16 inch tires.
Alex P October 9, 2017
I used these on my Impala which has a 16" tire.
Kevin M October 10, 2017
Yes, you shouldnt have any problems with that.
Tony M October 13, 2017
Year Make Model Description
2005-2009Buick Allure Buick Allure Rear Strut Assembly Pair
1997-2005Buick Century Buick Century Rear Strut Assembly Pair
2005-2009Buick LaCrosse Buick LaCrosse Rear Strut Assembly Pair
1997-2004Buick Regal Buick Regal Rear Strut Assembly Pair
2000-2006Chevy Impala Chevy Impala Rear Strut Assembly Pair
2007-2013Chevy Impala Chevy Impala Rear Strut Assembly Pair for Models with 16 Inch Wheels
2000-2007Chevy Monte Carlo Chevy Monte Carlo Rear Strut Assembly Pair
1998-2002Oldsmobile Intrigue Olds Intrigue Rear Strut Assembly Pair
1997-2008Pontiac Grand Prix Pontiac Grand Prix Rear Strut Assembly Pair
Part #: 1ASSP00209


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:

(11:33 min)