Strut & Spring Assembly TRQ SCA57204 - 1ASSP01115

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How-To & Tools
Product Reviews
Vehicle Fit

Part Details

  • Quantity:   4 Piece Set

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 

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.

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

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 : 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

4.47/ 5.0
17 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Im very happy with the strut & spring package I purchased for my impala. They were shipped quickly and fit well, just lije that "no body lean"!
December 8, 2017
No bounce here
These are great Im glad I saved money instead of buying from my local auto store Im going to purchase three more sets for my other cars if they are available been having hard time finding set for one of my other toys thanks again Im enjoying the ride
February 18, 2018
1A strut review
Easy to search and find parts. Quick delivery. So far my car feels like new.
March 28, 2018
Strut & Spring Assembly for 2004 Chevy Impala
The parts arrived faster than the parts store in my town could be gotten them in. The price was way better and as soon as I received them I opened them and looked them all over. The quality is incredible and way better than I expected with such a great price tag.... Im no mechanic just a single mom and I installed them myself watching the 1AAuto tutorials. I will make many more purchases from here and have told a bunch of friends about this place.
April 4, 2018
Great Products, great service
I got my shock/strut assemblies within days, as well as 3-4 other parts. The videos are always helpful with catching little hiccups. Great quality products overall
April 7, 2018
Easy replacement
The strut and spring assembly that I purchased was the same as the manufacture strut spring assembly that I replaced it was easy with minimum effort to replace the front and back Strut and spring assembly it was really helpful for it to be the same as the originals no complications I would recommend a product that I purchased to others I am very satisfied with my product and would recommend anybody to purchase their parts from A1 auto
April 26, 2018
Struts made simple !!!
These strut and spring assembly’s are simple and easy to install. They take all the fear of working with a spring compressor and take it out of the equation. With minimal tools and working space I was able to change all four on my car by myself and under five hours. Also saved a lot of money not only on the product but also by doing it myself. The 1AAUTO.COM Video series is super helpful and it is the best amateur mechanics friend. They are so well explained that I’m sure some professionals have used them to help themselves. It was one of those experiences that you enjoy working on your car knowing ahead of time what you are going to get into and what tools you will need.
May 13, 2018
Changing Struts and springs on my 2007 Chevy Impala
Had no problems installing the struts and springs. The 1A Auto how to videos helped streamline the process. I would definitely recommend 1A Auto and their products.
June 3, 2018
Not impressed
After receiving only 3 of the 4 struts , I had to call then wait 4 more days until it arrived. Instillation was simple as their video described. Was not impressed with the product. They ride fine but do make a sort of clunking noise at slow speeds and on turns. Will not buy same product again.
June 13, 2018
Not bad
Struts were easy to replace but the rear has a weird clucking at low speeds well if I get a couple years out of them I would be happy
June 21, 2018
Save alote of money
Bout a set off line and I had them on for three weeks now and it raise my car up a little and gave me a great stiff ride and all the parts looked at online is at lest a $50 -$100 cheaper then the store.... so you are getting a good product and cheap price
October 5, 2018
Fast delivery and easy to install! Struts do make nocking noises at very low speed but does make my cat handle and ride better
November 2, 2018
Struck & Spring Assembly
Order shipped promptly and was complete. Parts dropped in without issue. So far so good and car rides great. How to video came in handy as well. Would definitely recommend and buy from 1A Auto again! Very good team there.
November 6, 2018
All went well
I had was very satisfied with everything the job went well the video was a great he’ll thank you all very much
November 8, 2018
Ok for the money.
These are decent struts. Theyre not great but theyre not terrible. I put them on a Buick LaCrosse and they are definitely not as comfortable of a ride as the factory ones but for a school car for one of my kids they were adequate and they serve the purpose. One of them was defective and made some horrible racket after we installed it but true to form the customer service department at 1aauto handled it beautifully and immediately by replacing the strut immediately. These will work for your car but dont expect a Cushy Buick ride
December 1, 2018
Will order from again
I had to replace my struts in my car. 1Aauto had the parts I needed for a great price. I recieved them fairly quick and no issues with the delivery. I got the struts put in and couldnt be happier with my purchase. I definitely will order from them again.
December 9, 2018
Great alternative
Had these full assemblies installed for about a month now. Was afraid the price was too good to be true, but wanted to try them anyway. I have no issues, including the sound from the back struts Ive seen in other reviews. Cant tell there not factory. I recommend, and drive 75 plus miles a day.
December 10, 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
I was wanting to know if these will fit a 2004 Chevy Impala with 16 inch wheels?
April G March 31, 2018
Yes, these will fit on 2004 Impalas that came with 16" wheels, and do not have a police package.
Tim K April 1, 2018
I was wanting to know if it comes with all four for that price or is it one or two. Thank you.
April G April 4, 2018
Yes this comes with all 4 just as pictured.
Tim K April 4, 2018
Are these made in china?
Robert B December 31, 2018
1A Autos house brand parts are manufactured by various aftermarket companies specifically for us and built to your vehicles exact OEM specifications.
Tim K December 31, 2018
Year Make Model Description
2005-2009Buick Allure Buick Allure Front & Rear Strut & Spring Assembly 4 Piece Set (excluding 17 or 18 Inch Wheels) TRQ SCA57204
2005-2009Buick LaCrosse Buick LaCrosse Front & Rear Strut & Spring Assembly 4 Piece Set (excluding 17 or 18 Inch Wheels) (excluding Super Models) TRQ SCA57204
2000-2013Chevy Impala Chevy Impala Front & Rear Strut & Spring Assembly 4 Piece Set (excluding Police Package) (excluding 17 or 18 Inch Wheels) TRQ SCA57204
2000-2005Chevy Monte Carlo Chevy Monte Carlo Front & Rear Strut & Spring Assembly 4 Piece Set TRQ SCA57204
2006-2007Chevy Monte Carlo Chevy Monte Carlo Front & Rear Strut & Spring Assembly 4 Piece Set (excluding 18 Inch Wheels) TRQ SCA57204
Part #: 1ASSP01115

Order must be placed by 4pm ET
Delivery options for:

Estimated Arrival Cost

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

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

Brand #: SCA57204

How-to Video:

(04:55 min)