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 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.
Install Tip: When replacing steering components, have a professional alignment performed afterwards. This ensures proper tracking and even tire wear.
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 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 14 vehicles spanning 2010-2019.
| Year | Make | Model | Description |
|---|---|---|---|
| 2010 | Buick | LaCrosse | Buick LaCrosse CXS with RPO Code GNB (Sport Suspension) Front 8 Piece Steering & Suspension Kit TRQ PSA56855 |
| 2011-2013 | Buick | LaCrosse | Buick LaCrosse V6 3.6L with Hydraulic Steering with RPO Code GNB (Sport Suspension) Front 8 Piece Steering & Suspension Kit TRQ PSA56855 |
| 2014-2016 | Buick | LaCrosse | Buick LaCrosse with RPO Code GNB (Sport Suspension) with RPO Code NJ2 (Belt Drive Electric Power Steering) Front 8 Piece Steering & Suspension Kit TRQ PSA56855 |
| 2012-2013 | Buick | Regal | Buick Regal GS with RPO Code GNB (Sport Suspension) Front 8 Piece Steering & Suspension Kit TRQ PSA56855 |
| 2014-2017 | Buick | Regal | Buick Regal with RPO Code GNB (Sport Suspension) with RPO Code NJ2 (Belt Drive Electric Power Steering) Front 8 Piece Steering & Suspension Kit TRQ PSA56855 |
| 2013 | Cadillac | XTS | Cadillac XTS Front 8 Piece Steering & Suspension Kit TRQ PSA56855 |
| 2014-2019 | Cadillac | XTS | Cadillac XTS Platinum with Performance Suspension Front 8 Piece Steering & Suspension Kit TRQ PSA56855 |
| 2014-2016 | Cadillac | XTS | Cadillac XTS Premium with Performance Suspension Front 8 Piece Steering & Suspension Kit TRQ PSA56855 |
| 2014-2019 | Cadillac | XTS | Cadillac XTS Base Model with Performance Suspension Front 8 Piece Steering & Suspension Kit TRQ PSA56855 |
| 2014-2019 | Cadillac | XTS | Cadillac XTS Luxury with Performance Suspension Front 8 Piece Steering & Suspension Kit TRQ PSA56855 |
| 2014-2019 | Cadillac | XTS | Cadillac XTS Livery with Performance Suspension Front 8 Piece Steering & Suspension Kit TRQ PSA56855 |
| 2017-2019 | Cadillac | XTS | Cadillac XTS Premium Luxury with Performance Suspension Front 8 Piece Steering & Suspension Kit TRQ PSA56855 |
| 2010 | Saab | 9-5 | Saab 9-5 Front 8 Piece Steering & Suspension Kit TRQ PSA56855 |
| 2011 | Saab | 9-5 | Saab 9-5 with RPO Code GNB (Sport Suspension) Front 8 Piece Steering & Suspension Kit TRQ PSA56855 |
| Brand Label | Part Number |
|---|---|
| Dorman - Premium | CA91354PR |
| Mevotech | MS50655 |
| General Motors | 22874292 |
| General Motors | 13258055 |
| MOOG Chassis Products | RK642800 |
| Mevotech | CMS501126 |
| General Motors | 84248219 |
| Suspensia | X37TE6816 |
| Mevotech Supreme | CMS501211 |
| Carquest Premium Chassis Parts | 710-537219 |
| MOOG Chassis Products | K642800 |
| General Motors | 13258056 |
| Mevotech | CMS501212 |
| ACDelco | 45D10103 |
| Raybestos Brakes | 545-1861 |
| Saab | 13 28 2833 |
| Cadillac | 23121591 |
| AutoZone | SL750400 |
| Transbec | TK642799 |
| General Motors | 22905355 |
| MAS Industries | CA91354 |
| General Motors | 13332175 |
| NAPA Chassis Parts | 2653148 |
| Raybestos Brakes | 5451862 |
| General Motors | 13272002 |
| Dorman - OE Solutions | 526-608 |
| Mevotech | MS50654 |
| General Motors | 22776529 |
| MOOG Chassis Products | ES801166 |
| General Motors | 13332176 |
| Cadillac | 13332175 |
| Mevotech Supreme | MS50654 |
| Mevotech Supreme | MS50655 |
| NAPA Chassis Parts | 2601844 |
| Cadillac | 23121590 |
| MOOG Chassis Products | ES801169 |
| Dorman - Premium | CA90593PR |
| General Motors | 84008849 |
| Raybestos Brakes | 5001174 |
| AutoZone | 18750400 |
| Buick | 13332176 |
| General Motors | 11609284 |
| Autopart International | 2703425983 |
| Duralast | SL750400 |
| Saab | 13282833 |
| ACDelco | 45G1862 |
| General Motors | 23121590 |
| NAPA Chassis Parts | 2693850 |
| Mevotech | CMS501125 |
| General Motors | 22905356 |
| General Motors | 20945504 |
| Dorman | TO91111XL |
| TRW Steering and Suspension Parts | 18750400 |
| NAPA Chassis Parts | 2693849 |
| Centric Parts | 61062010 |
| Dorman - OE Solutions | 526-607 |
| Delphi | TC3817 |
| Transbec | TK642800 |
| MOOG Chassis Products | K750400 |
| MOOG Chassis Products | RK642799 |
| TRW Steering and Suspension Parts | JTS645 |
| MOOG Chassis Products | K642799 |
| General Motors | 22905358 |
| Dorman - Premium | CA85735PR |
| Duralast | 18750400 |
| General Motors | 13282833 |
| Delphi | TC5407 |
| Beck/Arnley | 101-7666 |
| Dorman - Premium | SL91325XL |
| Carquest Premium Chassis Parts | 710-537218 |
| Buick | 22905358 |
| General Motors | 84008848 |
| Chevrolet | 84248219 |
| Mevotech | MS50895 |
| Dorman - Premium | CA91353PR |
| Suspensia | X37TE6817 |
| MAS Industries | CA91353 |
| MOOG Chassis Products | K500367 |
| Mevotech | MS50555 |
| Mevotech Supreme | CMS501212 |
| Dorman | TO91112XL |
| General Motors | 13272001 |
| General Motors | 23121591 |
| MAS Industries | SL91325 |
| Mevotech | CMS501211 |
| General Motors | 22776530 |
| Mevotech Supreme | MS50555 |
| Mevotech Supreme | CMS501125 |
| Mevotech Supreme | MS50895 |
| Mevotech Supreme | CMS501126 |
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.
PSA56855
New hardware is not included with this item. You may be able to reuse your original hardware if it is in good condition.
