Replaces

Strut & Spring Assembly TRQ SCA57532 - 1ASTS00815

Description
Warranty & Shipping
How-To & Tools
Product Reviews
Q&A
Vehicle Fit

In the past, replacing struts required specialized tools to compress, remove and transfer the old spring and mount.  Pre-assembled with all new parts, our complete strut and spring assemblies make this job much quicker and easier for the do-it-yourself mechanic.

Each complete strut & spring assembly contains:

  • Upper Strut Mount
  • Strut Bearing
  • Coil Spring
  • Boot & Bumper Kit
  • Gas-charged Strut 

To ensure the vehicle performs safely and as designed, we recommend replacing shocks & struts in pairs. If the damping rates are significantly different from side to side (like using different brand parts or mixing old with new) the vehicle body and wheel movement variations could cause handling irregularities. We also recommend performing an alignment after replacement. This will ensure proper tracking and protect your vehicle's tires from premature wear.

Pre-Assembled

Loaded strut & spring assemblies allow for a quicker, safer install than bare struts.  No spring compressor required! 

Trouble-Free Install

Includes the matched parts needed. New components over reused parts provide a better ride and save you from having to repair again.

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
Hello Im wondering where this part 1ASTS00815 (strut assembly) is manufactured?
Nathan H January 29, 2016
Hello, Manufacturing of this item is overseas and is made for 1A Auto. These are backed by a limited lifetime warranty.
Brian F February 2, 2016
China.
D M September 2, 2017
China
J O September 21, 2017
EVERYTHING... is made in CHINA!
Brad H October 7, 2017
Made in China by OEM manufacturer
M U October 12, 2017
They are made by Leacree. They are located in China and are a very serious shock and strut company. Great quality items. Check them out on YouTube.
Mike M November 5, 2017
I could not locate any struts for my 2004 Sebring that were NOT made in China- no choice!
Bob K December 25, 2017
China. They were a drop in fit, rugged construction. You wont go wrong with them.
Paul G January 24, 2018
Not sure but looked equal quality to the factory.
P E June 12, 2018
It is a good quality .worked as I excpected
Juan J July 11, 2018
Pretty much OEM very good product
M U August 4, 2018
I would like to know if I have to get 4-wheel alignment arterwards
Kevin S August 6, 2018
Unsure but it fit great
F I August 11, 2018
It should be in the specs.
Mark A August 24, 2018
iansi received my parts and they were the right ones. And they fit.
L D October 1, 2018
Perfect figment
B R October 3, 2018
Perfect fit
B R October 10, 2018
Perfect
E Z October 11, 2018
1A Auto does it again good job matching up parts
W B October 12, 2018
China...very high build quality!
A S November 7, 2018
China
O N December 15, 2018
Year Make Model Description
2005-2009Buick Allure Buick Allure (excluding 17 or 18 Inch Wheels) Rear Strut & Spring Assembly Driver Side TRQ SCA57532
2005-2009Buick LaCrosse Buick LaCrosse (excluding 17 or 18 Inch Wheels) Rear Strut & Spring Assembly Driver Side TRQ SCA57532
2000-2013Chevy Impala Chevy Impala (excluding 17 or 18 Inch Wheels) (excluding Police Package) Rear Strut & Spring Assembly Driver Side TRQ SCA57532
2000-2005Chevy Monte Carlo Chevy Monte Carlo Rear Strut & Spring Assembly Driver Side TRQ SCA57532
2006-2007Chevy Monte Carlo Chevy Monte Carlo (excluding 18 Inch Wheels) Rear Strut & Spring Assembly Driver Side TRQ SCA57532
2004-2008Pontiac Grand Prix Pontiac Grand Prix (excluding 17 or 18 Inch Wheels) Rear Strut & Spring Assembly Driver Side TRQ SCA57532
Part #: 1ASTS00815


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

TRQ
Brand #: SCA57532

How-to Video:

(11:33 min)