★★★★★
March 23, 2026
Nice product
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 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: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
This part fits 53 vehicles spanning 2001-2010.
| Year | Make | Model | Description |
|---|---|---|---|
| 2001-2003 | Chevrolet | Silverado 2500 HD | Chevrolet Silverado 2500 HD Extended Cab with 6 Foot 6.7 Inch Bed Rear Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2001-2003 | Chevrolet | Silverado 2500 HD | Chevrolet Silverado 2500 HD Crew Cab with 6 Foot 6.7 Inch Bed Rear Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2001-2003 | Chevrolet | Silverado 2500 HD | Chevrolet Silverado 2500 HD Extended Cab with 8 Foot 1.6 Inch Bed with 2 Inch Body Lift Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2001-2003 | Chevrolet | Silverado 2500 HD | Chevrolet Silverado 2500 HD Crew Cab with 8 Foot 1.6 Inch Bed with 2 Inch Body Lift Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2001-2003 | Chevrolet | Silverado 2500 HD | Chevrolet Silverado 2500 HD Crew Cab with 6 Foot 6.7 Inch Bed 4 Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2003-2006 | Chevrolet | Silverado 2500 HD | Chevrolet Silverado 2500 HD Regular Cab with 8 Foot 1.6 Inch Bed 4 Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2004-2006 | Chevrolet | Silverado 2500 HD | Chevrolet Silverado 2500 HD Crew Cab with 8 Foot 1.6 Inch Bed Rear Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2004-2006 | Chevrolet | Silverado 2500 HD | Chevrolet Silverado 2500 HD Extended Cab with 8 Foot 1.6 Inch Bed 4 Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2004-2006 | Chevrolet | Silverado 2500 HD | Chevrolet Silverado 2500 HD Extended Cab with 8 Foot 1.6 Inch Bed Rear Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2004-2005 | Chevrolet | Silverado 2500 HD | Chevrolet Silverado 2500 HD Crew Cab with 6 Foot 6.7 Inch Bed 4 Wheel Drive 9200LB GVW Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2004 | Chevrolet | Silverado 2500 HD | Chevrolet Silverado 2500 HD Extended Cab with 6 Foot 6.7 Inch Bed with 2 Inch Body Lift Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2004-2006 | Chevrolet | Silverado 2500 HD | Chevrolet Silverado 2500 HD Crew Cab with 8 Foot 1.6 Inch Bed 4 Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2005-2006 | Chevrolet | Silverado 2500 HD | Chevrolet Silverado 2500 HD Crew Cab with 6 Foot 6.7 Inch Bed Rear Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2006 | Chevrolet | Silverado 2500 HD | Chevrolet Silverado 2500 HD Crew Cab with 6 Foot 6.7 Inch Bed 4 Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2007-2010 | Chevrolet | Silverado 2500 HD | Chevrolet Silverado 2500 HD Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2007 | Chevrolet | Silverado 2500 HD Classic | Chevrolet Silverado 2500 HD Classic Extended Cab with 8 Foot 1.6 Inch Bed 4 Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2007 | Chevrolet | Silverado 2500 HD Classic | Chevrolet Silverado 2500 HD Classic Extended Cab with 6 Foot 6.6 Inch Bed Rear Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2007 | Chevrolet | Silverado 2500 HD Classic | Chevrolet Silverado 2500 HD Classic Extended Cab with 8 Foot 1.6 Inch Bed Rear Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2007 | Chevrolet | Silverado 2500 HD Classic | Chevrolet Silverado 2500 HD Classic Crew Cab with 8 Foot 1.6 Inch Bed Rear Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2007 | Chevrolet | Silverado 2500 HD Classic | Chevrolet Silverado 2500 HD Classic Crew Cab with 6 Foot 6.6 Inch Bed 4 Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2007 | Chevrolet | Silverado 2500 HD Classic | Chevrolet Silverado 2500 HD Classic Crew Cab with 8 Foot 1.6 Inch Bed 4 Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2007 | Chevrolet | Silverado 2500 HD Classic | Chevrolet Silverado 2500 HD Classic Crew Cab with 6 Foot 6.6 Inch Bed Rear Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2001-2002 | Chevrolet | Silverado 3500 | Chevrolet Silverado 3500 Extended Cab Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2001-2002 | Chevrolet | Silverado 3500 | Chevrolet Silverado 3500 Crew Cab Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2001-2002 | Chevrolet | Silverado 3500 | Chevrolet Silverado 3500 Cab & Chassis Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2007-2010 | Chevrolet | Silverado 3500 HD | Chevrolet Silverado 3500 HD Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2001-2003 | GMC | Sierra 2500 HD | GMC Sierra 2500 HD Extended Cab with 6 Foot 6.7 Inch Bed Rear Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2001-2003 | GMC | Sierra 2500 HD | GMC Sierra 2500 HD Crew Cab with 6 Foot 6.7 Inch Bed Rear Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2001-2003 | GMC | Sierra 2500 HD | GMC Sierra 2500 HD Crew Cab with 6 Foot 6.7 Inch Bed 4 Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2001-2003 | GMC | Sierra 2500 HD | GMC Sierra 2500 HD Extended Cab with 8 Foot 1.6 Inch Bed with 2 Inch Body Lift Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2001-2003 | GMC | Sierra 2500 HD | GMC Sierra 2500 HD Crew Cab with 8 Foot 1.6 Inch Bed with 2 Inch Body Lift Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2003-2006 | GMC | Sierra 2500 HD | GMC Sierra 2500 HD Regular Cab with 8 Foot 1.6 Inch Bed 4 Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2004-2006 | GMC | Sierra 2500 HD | GMC Sierra 2500 HD Extended Cab with 8 Foot 1.6 Inch Bed 4 Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2004-2005 | GMC | Sierra 2500 HD | GMC Sierra 2500 HD Crew Cab with 6 Foot 6.7 Inch Bed 4 Wheel Drive 9200LB GVW Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2004 | GMC | Sierra 2500 HD | GMC Sierra 2500 HD Extended Cab with 6 Foot 6.7 Inch Bed with 2 Inch Body Lift Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2004-2006 | GMC | Sierra 2500 HD | GMC Sierra 2500 HD Crew Cab with 8 Foot 1.6 Inch Bed 4 Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2004-2006 | GMC | Sierra 2500 HD | GMC Sierra 2500 HD Crew Cab with 8 Foot 1.6 Inch Bed Rear Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2004-2006 | GMC | Sierra 2500 HD | GMC Sierra 2500 HD Extended Cab with 8 Foot 1.6 Inch Bed Rear Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2005-2006 | GMC | Sierra 2500 HD | GMC Sierra 2500 HD Crew Cab with 6 Foot 6.7 Inch Bed Rear Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2006 | GMC | Sierra 2500 HD | GMC Sierra 2500 HD Crew Cab with 6 Foot 6.7 Inch Bed 4 Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2007-2010 | GMC | Sierra 2500 HD | GMC Sierra 2500 HD Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2007 | GMC | Sierra 2500 HD Classic | GMC Sierra 2500 HD Classic Extended Cab with 8 Foot 1.6 Inch Bed 4 Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2007 | GMC | Sierra 2500 HD Classic | GMC Sierra 2500 HD Classic Extended Cab with 6 Foot 6.6 Inch Bed Rear Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2007 | GMC | Sierra 2500 HD Classic | GMC Sierra 2500 HD Classic Extended Cab with 8 Foot 1.6 Inch Bed Rear Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2007 | GMC | Sierra 2500 HD Classic | GMC Sierra 2500 HD Classic Crew Cab with 6 Foot 6.6 Inch Bed 4 Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2007 | GMC | Sierra 2500 HD Classic | GMC Sierra 2500 HD Classic Crew Cab with 8 Foot 1.6 Inch Bed 4 Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2007 | GMC | Sierra 2500 HD Classic | GMC Sierra 2500 HD Classic Crew Cab with 6 Foot 6.6 Inch Bed Rear Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2007 | GMC | Sierra 2500 HD Classic | GMC Sierra 2500 HD Classic Crew Cab with 8 Foot 1.6 Inch Bed Rear Wheel Drive Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2001-2002 | GMC | Sierra 3500 | GMC Sierra 3500 Extended Cab Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2001-2002 | GMC | Sierra 3500 | GMC Sierra 3500 Cab & Chassis Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2001-2002 | GMC | Sierra 3500 | GMC Sierra 3500 Crew Cab Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2007-2010 | GMC | Sierra 3500 HD | GMC Sierra 3500 HD Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| 2003-2009 | Hummer | H2 | Hummer H2 Front Driver & Passenger Side Torsion Bar Mount 2 Piece Set TRQ PSA66634 |
| Brand Label | Part Number |
|---|---|
| Dorman - OE Solutions | 905-509 |
| Mevotech | MK901130 |
| DIY Solutions | SUS00707 |
| DIY Solutions | SUS06203 |
| General Motors | 15044557 |
| General Motors | 20778306 |
| Mevotech Supreme | MK901130 |
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.
Nice product
Product looks great
It was the part that I needed!
Excellent product
Good quality mounts with hardware. Gonna be a pain to swap them out, but well worth it.
Exactly the parts I was looking for.came quicker than expected and they were an exact fit.
Everytime I've ordered posts they've always arrived very fast and nursery what I've ordered.
Product shipped fast. Was as described. Fit perfectly and fraction of the cost of same product else where. Will do business again. Great site
