★★★★★
December 24, 2022
1A auto sell real good part also good customer service
Replaces
Part Details
Specifications
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 suspension kits are manufactured using premium raw materials and coatings for extended service life. Each TRQ suspension component is designed to be a direct, maintenance-free replacement to the stock unit. To extend the life of your steering and suspension components, TRQ recommends replacing components in pairs, sets, or kits. 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 steering and suspension components are pre-greased and sealed for long life and do not require the extra maintenance typically required by greaseable versions.
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 6 vehicles spanning 1999-2007.
| Year | Make | Model | Description |
|---|---|---|---|
| 1999-2003 | Chevrolet | Silverado 1500 | Chevrolet Silverado 1500 Rear Wheel Drive Front 6 Piece Suspension Kit TRQ PSA56455 |
| 2004-2006 | Chevrolet | Silverado 1500 | Chevrolet Silverado 1500 Rear Wheel Drive Front with 6 Lug Wheels 6 Piece Suspension Kit TRQ PSA56455 |
| 2007 | Chevrolet | Silverado 1500 Classic | Chevrolet Silverado 1500 Classic Rear Wheel Drive Front with 6 Lug Wheels 6 Piece Suspension Kit TRQ PSA56455 |
| 1999-2003 | GMC | Sierra 1500 | GMC Sierra 1500 Rear Wheel Drive Front 6 Piece Suspension Kit TRQ PSA56455 |
| 2004-2006 | GMC | Sierra 1500 | GMC Sierra 1500 Rear Wheel Drive Front with 6 Lug Wheels 6 Piece Suspension Kit TRQ PSA56455 |
| 2007 | GMC | Sierra 1500 Classic | GMC Sierra 1500 Classic Rear Wheel Drive Front with 6 Lug Wheels 6 Piece Suspension Kit TRQ PSA56455 |
| Brand Label | Part Number |
|---|---|
| ACDelco | 45D1103 |
| Mevotech | GS20268 |
| Precision Driveline | 4CB50026 |
| MAS Industries | CB90136 |
| Mcquay-Norris | FA4181 |
| Raybestos Chassis | 502-1103 |
| NAPA Premium | TXMS20268 |
| MAS Industries | CB90006PR |
| Mcquay-Norris | FA4181E |
| MOOG Chassis Products | K80942 |
| MAS Industries | CB90006 |
| Mevotech | MS20268 |
| Precision Driveline | CB50026 |
| MOOG Chassis Products | K80631 |
| Ingalls Engineering | CAK80826 |
| General Motors | 15864153 |
| MOOG Chassis Products | K80826 |
| MOOG Chassis Products | RK80942 |
| MOOG Chassis Products | CK80826 |
| NAPA Premium | 2605308 |
| General Motors | 12475485 |
| MAS Industries | CB90270 |
| Mevotech | RMS20268 |
| SYD | 12475485 |
| Dorman - OE Solutions | 520-116 |
| General Motors | 15047200 |
| MOOG Chassis Products | K6539 |
| Mevotech | TXMS20268 |
| MOOG Chassis Products | RK80826 |
| Mevotech | CMS20268 |
| Falcon Steering Systems | FK80942 |
| MOOG Chassis Products | RK621782 |
| Centric Parts | 623.66064 |
| Mevotech | CMS501238 |
| MAS Industries | CB90136PR |
| NAPA | 260-5308 |
| NAPA | 2605308M |
| NAPA Premium | 2643804 |
| NAPA Premium | 2605308M |
| MOOG Chassis Products | CK80942 |
| MasterPro | 4CB50432 |
| DIY Solutions | SUS05070 |
| DIY Solutions | SUS06880 |
| DIY Solutions | SUS00271 |
| General Motors | 12542993 |
| General Motors | 15167767 |
| General Motors | 15840266 |
| General Motors | 15750786 |
| General Motors | 12546193 |
| General Motors | 10385580 |
| General Motors | 15015515 |
| General Motors | 15070821 |
| General Motors | 15835052 |
| Hollander | 511-01044 |
| MOOG Chassis Products | K80631, K6428 |
| MOOG Chassis Products | K700539 |
| Mevotech | MK6539 |
| Mevotech | MK80631 |
| Carquest | CA165B |
| QuickSteer | K80631 |
| Dorman - Premium | CB90006PR |
| Dorman - Premium | CB90136PR |
| Mevotech Supreme | MK80631 |
| Mevotech Supreme | MK6539 |
| Mevotech Supreme | MS20268 |
| Mevotech Supreme | CMS501238 |
| Mevotech Supreme | TXMS20268 |
| Mevotech Supreme | CMS20268 |
| Mevotech Supreme | RMS20268 |
| Mevotech Supreme | GS20268 |
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 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 an upper control arm on this 2002 Chevy Suburban. We show you on the passenger side, but the driver side has the same procedure. The items you'll need are a new upper control arm from 1AAuto.com, a 10mm, 21mm, and 22mm socket and ratchet, 18mm and 21mm wrench, a marker, a torque wrench, jack and jack stands, a grease gun, a hammer, and an air hammer depending on the condition of your vehicle. After completing this procedure you will need to get a professional alignment done.
Start out by removing the hubcap. You want to remove the lug nuts. If you don't have air powered tools, you'll want to do it while the vehicle is on the ground. Loosen them preliminarily, raise the vehicle, and remove the lug nuts the rest of the way. On these brackets, you'll see a tab coming through from the upper control arm. Mark where that tab is. Remove these two 10mm bolts. Next, remove this 18mm nut, and you can see Mike uses an 18mm wrench and another wrench for some extra leverage to break it free and then removes it the rest of the way with the 18mm wrench. Hit the wheel knuckle and control arm to break them free. Then remove the 21mm nuts on either side.
Jack up your wheel, and you want to do this underneath the wheel knuckle. Remove the upper control arm nut and then remove these bolts and the bracket that's on them. Our first one pulled out no problem, this one's a bit more difficult. We tried using a hammer, that doesn't work. We tried using a wrench to help break it free, but it's in there really good. If you have this same problem, we put a nut back on it and use an air hammer to knock it out. Now that those bolts are out, you want to remove the control arm up and down while pulling out and it'll pull free.
Take your new upper control arm and push it back into place. Then push the bolts in to hold it into place. You want to make sure that you have those brackets on either side and that they're lined up. Now, angle the control arm down into the wheel knuckle. Once it's pressed down into place replace that 18mm nut. We'll fast forward as Mike tightens all of those up. Replace and tighten up those two 10mm bolts. Using a grease gun put it into place on the end of your control arm and fill it up. Put the wheel back into place and then replace each wheel lug nut and tighten them up. You want to tighten them preliminarily, lower the vehicle, and then tighten them the rest of the way. Torque each lug nut in a crossing pattern to 100 foot-pounds. Replace the hubcap and tighten up those lug nut caps.
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.
PSA56455
1A auto sell real good part also good customer service
Very good quality, shiped quickly
Parts, as promised, were a direct replacement. One of the ABS sensors that came with a wheel bearing was cracked and was quickly replaced with a new part (unnecessarily with the whole new bearing). Quick response to inquiries via email. This became my number one shop for my car needs.
Great parts for a great price. Easy to find what you need and even have videos on how to install.
Great quality parts & perfect fit..
my parts came in on time and fit perfect like they said it would
Every thing arrived early. Was just like advertised. JUST dont make the same mistake i did check the bottom ball joint and make sure they are bolt on and not factory riveted in . that took some time to replace. Other than that every thing worked good and looked to be top quality. Saved a good bit of time with R&R on every thing else. The price was 250.00 cheaper than the other places i got a quote from.
Yes, this part will fit your vehicle as long as you have a regular or extended cab.
Our steering and suspension components are pre-greased and sealed for long life and do not require the extra maintenance typically required by greaseable versions.
Yes, that is how they would be installed. Thanks!
