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.
Product Features
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.
Our direct fit gas-charged shock absorbers help restore your vehicle's handling and ride quality to just like new.
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:
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 1 vehicle spanning 2000-2006.
| Year | Make | Model | Description |
|---|---|---|---|
| 2000-2006 | Toyota | Tundra | Toyota Tundra 4 Wheel Drive Front & Rear 4 Piece Complete Strut Assembly & Shock Absorber Kit TRQ SCA57104 |
| Brand Label | Part Number |
|---|---|
| KYB | KG54336 |
| Monroe Shocks & Struts | 181347R |
| Monroe Shocks & Struts | 181347L |
| Monroe Shocks & Struts | 171347L |
| Monroe Shocks & Struts | 171347R |
| Monroe Shocks & Struts | 37238 |
| Gabriel | 77815 |
| Unity Automotive | 254700 |
| Unity Automotive | 11932 |
| Unity Automotive | 11931 |
| Toyota | 4853109240 |
| Toyota | 48510A9560 |
| Toyota | 4851009730 |
| Toyota | 4851009320 |
| Toyota | 48510A9130 |
| Toyota | 4853109130 |
| Toyota | 48531A9080 |
| Toyota | 48531A9090 |
| Toyota | 48531A9170 |
| Toyota | 48510A9550 |
| Toyota | 4853109250 |
| Toyota | 48531A9190 |
| Toyota | 48510A9540 |
| Toyota | 4851009750 |
| Toyota | 4851009310 |
| Toyota | 4853109320 |
| Toyota | 48531A9160 |
| Toyota | 4853109380 |
| Toyota | 4853109400 |
| Toyota | 4851009740 |
| Toyota | 48510A9520 |
| Toyota | 4853109141 |
| Toyota | 48531A9150 |
| Toyota | 48531A9110 |
| Toyota | 4851009500 |
| Toyota | 48531A9130 |
| Toyota | 4853109120 |
| Toyota | 48531A9180 |
| Toyota | 48510A9280 |
| Toyota | 48531A9140 |
| Toyota | 4853109270 |
| Toyota | 4853109140 |
| Toyota | 48510A9530 |
| Toyota | 48531A9070 |
| Toyota | 4853109330 |
| Toyota | 48510A9310 |
| Toyota | 48510A9290 |
| Toyota | 4851009350 |
| Toyota | 4851009490 |
| Toyota | 48510A9300 |
| Toyota | 4853109131 |
| Toyota | 48531A9120 |
| Toyota | 4853109121 |
| Toyota | 48510A9450 |
| Toyota | 4851009760 |
| Toyota | 4853109260 |
| Toyota | 4851009770 |
| Toyota | 48531A9100 |
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
Hi, I’m Mike from 1A Auto. We’ve been selling auto parts for over 30 years!
Hey everyone. Sue here at 1A Auto. Today we're going to be putting rear shocks from 1A in this 03 Tundra. So if you need this part, or any other part for your car, click on the link below and head on over to 1aauto.com.
We’re in the process of removing the rear shocks on our 03 Tundra. The top nuts get rusted and they really are frozen in there, so we've tried everything that you would try at home. Used a wrench and that didn't work; Locking pliers—that didn't work; Air chisel—that didn't work. So now we're going to use our torches that we have available to us.
Now with the top of the struts cut off, I can come down to the bottom here and dismount the bottom part of shock. I got a 17mm nut and bolt sockets. Not good. So sometimes when the bolt gets stuck like that, you can use the open-end of the wrench. Let's see if I can pull the shock down and pry that out. Think I'm going to take a pry-bar in. Lift up on that.
Here we have the shock from 1A Auto, and here we have the original equipment from 03 Tundra. Same height. Same mounting mechanism. The difference is the one from 1A comes with a metal top shield instead of this rubber boot that falls down. The difference is this one from 1A Auto comes with a middle dust boot cover that's made of tin.
The factory had got this rubber one that after so many years just falls down and allows dirt to get into the seal. If you need this part, or any other part for your car, click on the link below and head on over to 1aauto.com.
Before we put our new shock in, I like to compress them about three times and let the compresses gases do their job. You want them to activate and circle. Just repeat this process, all the way down and let it extend out. Do that three times before installing.
So the shock comes with it already pre-assembled on the top, the bushing. So you're going to need to take this nut off, and the flat washer, and just one bushing. We're going to reassemble that in there like that. Then, with the body of the truck right here, you're going to put the new bushing on, then the washer, and then the nut. So let's put it right up there.
I'm going to line the shock up with the hole in the mount. Compress it. Let that fall down into place. I'm letting for that extend out. There we go. It’s ready to place. Nice.
Now I'm going to put the bushing on. Sometimes I spin it just to seat it. Flat washer. Now there's not much room up there, so I'm going to see if I can get a little bit of thread. I push the shock up. Now I can hand thread the nut on a couple of turns. There we go. Awesome. Now with a 14mm ratchet wrench, I'm just going to start snugging up the top of the shock. Okay.
So the torque on the top of the shock is 15 foot-pounds. Okay, let's see where I'm at. Now with a pole jack, I'm going to jack up the rear diff to line this bottom shock with the shock tower, so I can put the bolt through. Looks good right there. Now I have to let it down just a hair for the other side because of the angle. The bottom mount is 64 foot-pounds. The nut and the bolt are 17mm socket and wrench. Okay, let's torque that up. There you go. We're all done. Ready to do it to the other side.
Thanks for watching. Visit us at 1AAuto.com for quality auto parts, fast and free shipping, and the best customer service in the industry.
So far so good! Very easy install. Definitely not bilsteins but feel pretty darn good! Will update after some miles
The parts fit like a glove, no problem there. Front shock and spring assembly feels a little spongy. Almost feels like boat going over a small wave. Replacement could be a little stiffer, in my opinion. Rear shocks work and feel great!
Fit perfect! Great OEM ride.
love the pricing very friendly staff very knowledgeable
Parts fit perfectly and helped ride and handling of my Toyota
Working. Very good. I recommend this product. 1A Auto delivery on time went they say. Pleasant people to talk to when placing your order.
Great products , easy installation
Very good product. Took me a bit to install the front struts, as the lower bolt when you go to pound it out hits the CV shaft and gets stuck halfway. Tried a bunch of different things and had to cut the bolt in Order to get it out. Then had to order new bolts from Toyota. Why do they not supply new bolts for the lower as they do with the upper?
Easy install on my 2006 Tundra. Saved $900 doing it myself.
I received a defective rear shock. I had them professionally installed and a day later the shock pulled through with the bushing and was hanging on the ground. The shock was permanently in the compressed position. Very poor quality shock.
SCA57104
Yes, this part will fit your vehicle as long as your vehicle is 4 wheel drive.
These will fit a 2001 Toyota Tundra 4 Wheel Drive
I have it on my 2003 tundra TRD, its not the same quality ride like the bilstein shocks TRD comes with but if you are talking about if itllfit then yes it will.
Hello these struts are described as follows: Strut & spring assembly contains: Upper Strut Mount Strut Bearing Coil Spring Boot & Bumper Kit Gas-charged Strut
These struts are not meant to be used on a vehicle with any modifications. We can not guarantee the function of these parts if the vehicle is lifted.
Thanks for your inquiry. This kit will only fit the 2000-2006 Toyota Tundra 4 Wheel Drive. Also, our kits are not listed to fit vehicles with modified suspension. Please let us know if we can be of any further assistance and we will be happy to help.
Not sure, put them on a 02 SR5
Mine were TRQ parts
