Replaces

Strut & Spring Assembly Front TRQ SCA57403 - 1ASTS00470

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

Pre-assembled, loaded strut & spring assemblies allow for a quicker, safer install than replacing with just bare struts.  No spring compressor required! 

Trouble-Free Install

Trouble-free install includes the matched parts needed to get the job done. New mounts, bearings, springs and hardware will provide a better ride for your vehicle and save you time from not having to do the job again because a used part failed afterwards.

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. Please keep your invoice for proof of this warranty.

  1. step : Remove the wheel (0:45)
    • Loosen the lug nuts
    • Raise and secure the vehicle
    • Remove the lug nuts and wheel.
  2. step : Remove the bottom of the shock (1:02)
    • Unbolt the two bottom bolts securing the shock.
    • Use a breaker bar and a 21 mm socket and some penetrating oil.
    • You might need a hammer to work the bolts out once you have removed the nuts.
    • Use a pry bar to pry the spindle free from the strut
  3. step : Remove the top of the strut (1:40)
    • Pop the hood and secure it.
    • Use your 13 mm socket and ratchet and some penetrating oil to remove the three bolts securing the top of the strut.
    • Pull the strut down and out.
  4. step : Install the new strut (2:10)
    • Work the strut into place and bolt in the top three 13 mm bolts
    • Torque the three 13 mm nuts to 35-45 ft lbs
    • Bolt in the bottom two nuts and bolts and torque to 100 ft lbs.
  5. step : Replace the wheel (3:46)
    • Put the wheel back on and hand tighten the lug nuts
    • Lower the vehicle and torque the lug nuts to 100 ft lbs

Tools needed for replacement:

    General Tools

  • Floor Jack
  • Jack Stands

  • Ratchets & Related

  • 1/2 Inch Breaker Bar
  • Ratchet

  • Screwdrivers & Related

  • Pry Bar

  • Sockets - Metric

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

5.0 / 5.0
1 Review
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There Great
Just a little tough for a 77-year-old guy but with a help from the old man upstairs we got it done along with the lower control arms.
January 21, 2017
Purchased
1 year ago
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Vehicle Fit

  • 2005-2009 Buick Allure Front Strut & Spring Assembly TRQ SCA57403
  • 1997-2005 Buick Century Front Strut & Spring Assembly TRQ SCA57403
  • 2005-2009 Buick LaCrosse Front Strut & Spring Assembly (excluding Super Models) TRQ SCA57403
  • 1997-2004 Buick Regal Front Strut & Spring Assembly TRQ SCA57403
  • 2000-2013 Chevy Impala Front Strut & Spring Assembly (excluding Police Package) (excluding 18 Inch Wheels) TRQ SCA57403
  • 2000-2007 Chevy Monte Carlo Front Strut & Spring Assembly TRQ SCA57403
  • 1997-2003 Pontiac Grand Prix Front Strut & Spring Assembly TRQ SCA57403

This part replaces:

  • Hollander 527-01315
  • Monroe 171661
  • Monroe 181661
  • KYB SR4002
  • TRQ SCA57403
Part #: 1ASTS00470

TRQ
Brand #: SCA57403

How-to Video:

(04:55 min)