★★★★★
April 15, 2026
Satisfied customer
Trailing arms look and feel like good quality. Happy with my purchase.
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.
Our control arms are designed to be direct replacements for the original factory parts. They are 100% brand new and require no modifications for installation. No special tools are required because all of the bushings come pre-installed.
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 11 vehicles spanning 1997-2011.
| Year | Make | Model | Description |
|---|---|---|---|
| 2000-2005 | Buick | LeSabre | Buick LeSabre Rear Driver & Passenger Side Trailing Arm 2 Piece Set TRQ PSA54731 |
| 2006-2007 | Buick | Lucerne | Buick Lucerne Rear Driver & Passenger Side Trailing Arm 2 Piece Set TRQ PSA54731 |
| 2008-2011 | Buick | Lucerne | Buick Lucerne without Special Ride & Handling Suspension Package Rear Driver & Passenger Side Trailing Arm 2 Piece Set TRQ PSA54731 |
| 1997-2005 | Buick | Park Avenue | Buick Park Avenue Rear Driver & Passenger Side Trailing Arm 2 Piece Set TRQ PSA54731 |
| 1999 | Buick | Riviera | Buick Riviera Rear Driver & Passenger Side Trailing Arm 2 Piece Set TRQ PSA54731 |
| 2006-2011 | Cadillac | DTS | Cadillac DTS without RPO Code FE7 (Heavy Duty Suspension) Rear Driver & Passenger Side Trailing Arm 2 Piece Set TRQ PSA54731 |
| 2000-2005 | Cadillac | Deville | Cadillac Deville without RPO Code FE7 (Heavy Duty Suspension) Rear Driver & Passenger Side Trailing Arm 2 Piece Set TRQ PSA54731 |
| 1998-2004 | Cadillac | Seville | Cadillac Seville Rear Driver & Passenger Side Trailing Arm 2 Piece Set TRQ PSA54731 |
| 1999 | Oldsmobile | Aurora | Olds Aurora with 46mm Diameter Cam Rear Driver & Passenger Side Trailing Arm 2 Piece Set TRQ PSA54731 |
| 2001-2003 | Oldsmobile | Aurora | Olds Aurora Rear Driver & Passenger Side Trailing Arm 2 Piece Set TRQ PSA54731 |
| 2000-2005 | Pontiac | Bonneville | Pontiac Bonneville Rear Driver & Passenger Side Trailing Arm 2 Piece Set TRQ PSA54731 |
| Brand Label | Part Number |
|---|---|
| MOOG Chassis Products | CK660168 |
| MOOG Chassis Products | RK660168 |
| Mevotech | CMS501063 |
| DIY Solutions | SUS03454 |
| DIY Solutions | SUS06517 |
| General Motors | 25954973 |
| General Motors | 25954975 |
| General Motors | 25954974 |
| General Motors | 25645089 |
| General Motors | 25645090 |
| MOOG Chassis Products | K660168 |
| Dorman | 905-511 |
| Dorman - OE Solutions | 905-511 |
| Hollander | 513-00369 |
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.
PSA54731
Trailing arms look and feel like good quality. Happy with my purchase.
Work fine I little difficult to.install but set to cadillac pacific
The parts look right and good quality. I haven't been able to install them yet for health reasons.
Happy with the product easy install! Car rides alot better
I have not installed the parts from what I see good quality part.
Great parts, direct fit no problems at all!!!!!
Identical to OEM. Thanks
Fit was good easy install
I recommend this product to anyone who have a car for this part.
Came quick and easy install, well build. Thanks
Trailing arms keep your rear wheels from moving backward or foreword when going down the road. The shocks absorb the vertical motion and the trailing arms keep the wheel in line.
