About TRQ: TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Product Features
Loaded Struts: Pre-assembled application specific design
Application Specific Design: No modifications necessary
Matched Pair: Improved comfort and extended service life
Restored Performance: Reduced body sway and vibration
Description
TRQ fully loaded shocks and struts are manufactured using premium raw materials and calibrated to restore original ride comfort. TRQ shocks are fully loaded featuring a pre-loaded bearing plate, upper and lower spring isolator, upper spring seat, coil spring, boot kit, and premium strut. TRQ recommends replacing your shocks or struts in pairs to ensure even wear of components and improved ride comfort. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality.
Replacing struts used to require specialized tools to compress, remove, and transfer the old spring and mount. Our Pre-assembled, complete strut & spring assemblies come with all new parts and make the job much quicker and easier for the do-it-yourself mechanic.
Strut & spring assembly contains:
Upper Strut Mount
Strut Bearing
Coil Spring
Boot & Bumper Kit
Gas-charged Strut
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are 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.
This part fits
2 vehicles spanning 1998-2011.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2000-2011
Chevrolet
Impala
Chevrolet Impala with Police & Taxi Package Rear Driver & Passenger Side 2 Piece Strut & Spring Assembly Set TRQ SCA56990
1998-2002
Oldsmobile
Intrigue
Olds Intrigue Rear Driver & Passenger Side 2 Piece Strut & Spring Assembly Set TRQ SCA56990
Part Interchange
Brand Label
Part Number
Monroe Shocks & Struts
171671R
Monroe Shocks & Struts
171671L
Unity Automotive
15061
Unity Automotive
15062
Gabriel
G56924
Gabriel
G56925
Chevrolet
SR4004
Chevrolet
SR4003
This item may be interchangeable with parts from other brands with the above part numbers.
This information is provided only for reference and does not guarantee that the item you are
purchasing is identical to parts with part numbers from the brands listed above.
To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
FREE Shipping is standard on orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii and Alaska.
Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii.
Final shipping costs are available at checkout.
Product Reviews
5.0/ 5
★★★★★★★★★★
8 reviews
5★
100%
4★
0%
3★
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2★
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1★
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★★★★★November 11, 2023
Great site
I was able to pull them right out of the box slap them right on the car
★★★★★October 26, 2021
The rear struts for my '05 Chevy Impala are just what I wanted to keep my police package chevy nice and tight.They went on without any problems and I now have a real tight ride.
Most of all I really appreciate the help I received from the young lady that took my order. She was very caring , professional and knowledgeable. Every time I have ordered from you, I had the same experience.
Your delivery time is excellent and is as promised. Thank you for a great product and superb service.
Tim Keane
★★★★★September 18, 2019
More then what I expected
After shopping around one of the best prices I could find And unlike the big chain auto stores The struts were sold in pairs saving me even more I had to return part of my order. I definitely plan to shop here again
★★★★★July 2, 2019
Fit very good no problem
★★★★★May 1, 2019
My number one part place
I would highly recommend this company too all of my friends that needs parts for there cars and i truly love the products you all have everything that my car need i can't get it drom any other part store like i can get from 1aauto you all are the best company out there i would keep continuing ordering my parts from here love you guys thanks for my part that i ordered i love it god bless
★★★★★April 22, 2019
2006 Chevy Impala Struts
Great service and part. Fit right in !!
★★★★★April 8, 2019
Review
I absolutely love it and loved the price for them the day I got them two days later I put them on and I couldnt be any happier with them Ive had them for about a month now and they are doing great I would recommend a friend here for parts for there cars and trucks as well I will be a customer for this site for a while I like the deals and prices that yall have
★★★★★February 10, 2017
Customer service was excellent, on point, they knew exactly what I needed.
My order came in on time and well packaged.
Thank 1A auto
Showing 1–8 of 8 reviews
SCA56990
In Stock
Customer Q&A
Got a question about this part? Post it and get answers from our team.
JohnApril 27, 2026
Will they 09 Chevy impala 16 inch tires ?
These are listed to fit the 2000 Chevy Impala Police and Taxi package.
Andra · April 27, 2026
ErnestoJanuary 12, 2025
I have a 2008 impala police 3.9 will these fit with 18in wheels from a newer impala model?
This part will not fit your vehicle, but we may have a part that is listed to fit.
Please enter your vehicle's year make and model in the search bar at the top of the page. This will display parts guaranteed to fit your vehicle. Just be sure to verify all of the information shown in the Vehicle Fit tab before ordering.
Jean · January 13, 2025
EvaristoFebruary 14, 2024
I have a 2004 Chevy Impala SS with 20th will they fit right on there?
perfect fit
Leland · February 15, 2024
stevenApril 25, 2017
What type of engineering is in the strut? Meaning gas charged or ????
Air
R · April 26, 2017
ToddJanuary 16, 2017
Do these fit impalas with 17" wheels?
Will the TRO SCA 5690 struts fit on my 2011 Impala, W/ 17" wheels from the factory?
John · February 6, 2024
Showing 1–5 of 5 questions
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