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May 29, 2021
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Replaces
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.
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:
Install Tip: To keep your vehicle operating safely and as designed:
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
This part fits 20 vehicles spanning 1997-2013.
| Year | Make | Model | Description |
|---|---|---|---|
| 1997-2005 | Buick | Century | Buick Century Front Driver Side Strut & Spring Assembly TRQ SCA57403 |
| 1997-2005 | Buick | Century | Buick Century Front Passenger Side Strut & Spring Assembly TRQ SCA57403 |
| 2005-2008 | Buick | LaCrosse | Buick LaCrosse CXS Front Passenger Side Strut & Spring Assembly TRQ SCA57403 |
| 2005-2009 | Buick | LaCrosse | Buick LaCrosse CX Front Driver Side Strut & Spring Assembly TRQ SCA57403 |
| 2005-2009 | Buick | LaCrosse | Buick LaCrosse CX Front Passenger Side Strut & Spring Assembly TRQ SCA57403 |
| 2005-2009 | Buick | LaCrosse | Buick LaCrosse CXL Front Driver Side Strut & Spring Assembly TRQ SCA57403 |
| 2005-2009 | Buick | LaCrosse | Buick LaCrosse CXL Front Passenger Side Strut & Spring Assembly TRQ SCA57403 |
| 2005-2008 | Buick | LaCrosse | Buick LaCrosse CXS Front Driver Side Strut & Spring Assembly TRQ SCA57403 |
| 1997-2004 | Buick | Regal | Buick Regal Front Passenger Side Strut & Spring Assembly TRQ SCA57403 |
| 1997-2004 | Buick | Regal | Buick Regal Front Driver Side Strut & Spring Assembly TRQ SCA57403 |
| 2000-2005 | Chevrolet | Impala | Chevrolet Impala without Police Package Front Driver Side Strut & Spring Assembly TRQ SCA57403 |
| 2000-2005 | Chevrolet | Impala | Chevrolet Impala without Police Package Front Passenger Side Strut & Spring Assembly TRQ SCA57403 |
| 2006-2013 | Chevrolet | Impala | Chevrolet Impala without Police Package Front Driver Side without 18 Inch Wheels Strut & Spring Assembly TRQ SCA57403 |
| 2006-2013 | Chevrolet | Impala | Chevrolet Impala without Police Package Front Passenger Side without 18 Inch Wheels Strut & Spring Assembly TRQ SCA57403 |
| 2000-2005 | Chevrolet | Monte Carlo | Chevrolet Monte Carlo Front Driver Side Strut & Spring Assembly TRQ SCA57403 |
| 2000-2005 | Chevrolet | Monte Carlo | Chevrolet Monte Carlo Front Passenger Side Strut & Spring Assembly TRQ SCA57403 |
| 2006-2007 | Chevrolet | Monte Carlo | Chevrolet Monte Carlo Front Driver Side without 18 Inch Wheels Strut & Spring Assembly TRQ SCA57403 |
| 2006-2007 | Chevrolet | Monte Carlo | Chevrolet Monte Carlo Front Passenger Side without 18 Inch Wheels Strut & Spring Assembly TRQ SCA57403 |
| 1997-2003 | Pontiac | Grand Prix | Pontiac Grand Prix Front Driver Side Strut & Spring Assembly TRQ SCA57403 |
| 1997-2003 | Pontiac | Grand Prix | Pontiac Grand Prix Front Passenger Side Strut & Spring Assembly TRQ SCA57403 |
| Brand Label | Part Number |
|---|---|
| KYB | SR4002 |
| Monroe Shocks & Struts | 181661 |
| Monroe Shocks & Struts | 171661 |
| Gabriel | G56946 |
| Unity Automotive | 11020 |
| Chevrolet | SR4089 |
| Hollander | 527-01315A |
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.
Created on:
Tools used
Brought to you by 1AAuto.com your source for quality replacement parts and the best service on the internet. Hi I'm Don from 1A Auto. I hope this how-to video helps you out. And the next time you need a part for your vehicle think of 1AAuto.com. Thanks.
In this video we're going to show you how to replace the front struts on a 2006 Chevy Impala. It's the same operation for the left side and the right side and we always recommend that you do replace struts in pairs. In order to do this repair you're going to need some new struts from 1A Auto. A 21 and 19 and 13 millimeter socket and socket wrench. A hammer. A pry-bar. A pipe for extra leverage if you need it. As well as a torque wrench.
Remove the hubcap by hand using a 19 millimeter socket. If you don't have the benefit of air-tools you'll want to loosen the lug-nuts with the vehicle on the ground first. Then raise and support the vehicle and remove the lug-nuts from the tire. Locate the two 21 millimeter nuts. Using a 21 millimeter socket, a socket wrench and a pipe for extra leverage to remove the two nuts on the strut. I will go ahead and fast-forward as I remove those.
Use a hammer to knock free the two bolts that go through the strut and spindle. Use a long screw-driver or pry-bar to pry the spindle free from the strut. Locate and remove three 13 millimeter nuts on the strut-top. As you're removing the last nut, hold the strut so that it doesn't just come falling down. Here you see a side by side of the old part and the new part from 1A Auto. Going back in with the strut. Start from the bottom. Line up the three holes. And then start your three 13 millimeters nuts up top. Once you get them all started go ahead and tighten them up and I'll fast-forward as I do that. Now line up the strut with the spindle and match up the holes. You might have to pull down or push up on the spindle and hub assembly there to line them up. Go ahead and put in your two bolts. Then once you get the bolts in use a hammer to seat them into that spindle and lower strut assembly.
Now reinstall the two 21 millimeter nuts and go ahead and tighten them down. Torque the two nuts to a hundred foot pounds. Reinstall the wheel and the five lug-nuts. Torque your wheel lug-nuts to a hundred foot pounds. Once you're done torqueing the lug-nuts in a star pattern reinstall your hubcap. And make sure you see the little notch in the hubcap and put it over the valve-stem. And once you've done that you can start with just the socket itself tightening up those five 19 millimeter lug-nut cap-covers.
And after you replace your struts it is recommended that you get an alignment on your vehicle. We hope this helps you out. Brought to you by www.1AAuto.com your source for quality replacement parts and the best service on the internet. Please feel free to call us toll-free 888-844-3393. We're the company that's for you on the internet and in person.
Tools used
Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.
Hi, I'm Mike from 1A Auto. I hope this how-to video helps you out, and next time you need parts for your vehicle, think of 1AAuto.com. Thanks.
In this video, we're going to show you how to replace a front strut on this 2003 Chevy Monte Carlo. It's the same part and similar process on these Monte Carlos from 2000 to 2005. We show you on the passenger's side, but the driver's side is the same procedure. The items you'll need include a new front strut from 1AAuto.com, a 15mm, 19mm, and 21mm socket and ratchet, an 18mm wrench, a hammer, a torque wrench, penetrating oil, and jack and jack stands.
Start off by using a 19mm socket to loosen up these lug nut caps and pull your hubcap free. If you have air-powered tools, you want to lift the vehicle and remove the lug nuts. If you don't have air-powered tools, you want to keep the vehicle on the ground, loosen the lug nuts, raise the vehicle, and then remove the lug nuts the rest of the way. Then just pull your wheel free.
Spray these two strut bolts with some penetrating oil, and do the same thing for these three up here. Remove the nuts on top. You want to leave one of them in place just to hold the strut until you take the lower part apart. Put an 18mm wrench on one side, and use a 21mm socket and ratchet on the other. You may need a piece of pipe for some extra leverage. Then just loosen up those two nuts.
Just another quick note here our car does not have ABS. If you do have ABS, there will probably be another couple of brackets you need to remove first. Hammer the knuckle in between the two posts of the strut, and then remove those nuts the rest of the way. Then just hammer out the bolts. Pull the bolts the rest of the way free. Now, pull your wheel knuckle forward, push the strut back and angle it down, and then remove that nut that you put back on finger-tight up top. Then pull your strut down and out.
On the bottom is the old strut; above it is the new strut from 1A Auto. You can see they're identical and they'll fit exactly the same. Take your new strut, feed it back up into place, and just replace those nuts by hand at the top of the strut. Push the strut back behind the wheel knuckle, and then push the wheel knuckle into it.
Then replace those two bolts as far as you can. You will have to maneuver it around a bit to get the holes to line up. Then use a hammer and put them in. When they have about this much space left, you can just use the nut to pull them the rest of the way through. So just replace the nuts and then tighten these up. Now torque these two bolts to 130 foot-pounds.
Replace the wheel and then replace and tighten up those nuts in a crossing pattern. Torque each of them to 100 foot-pounds in a crossing pattern. We'll fast-forward as Mike tightens those three nuts at the top of the strut. Torque each of these to 30 foot-pounds. Replace your hubcap, tighten up your lug nut caps, and then you're all set.
We hope this video helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.
SCA57403
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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.
We currently do not carry the strut and spring assemblies for models with 18 inch wheels.
Hello, This part will not fit models with 18 inch wheels.
