★★★★★
August 6, 2026
Fast deliver perfect fit
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
Attention California Customers:
WARNING: This product can expose you to chemicals including Carbon black(airborne, unbound particles of respirable size), which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
This part fits 12 vehicles spanning 2007-2013.
| Year | Make | Model | Description |
|---|---|---|---|
| 2007-2013 | Chevrolet | Silverado 1500 | Chevrolet Silverado 1500 Extended Cab Passenger Side Door Weatherstrip Seal TRQ WSA74773 |
| 2007-2013 | Chevrolet | Silverado 1500 | Chevrolet Silverado 1500 Extended Cab Driver Side Door Weatherstrip Seal TRQ WSA74773 |
| 2007-2013 | Chevrolet | Silverado 2500 HD | Chevrolet Silverado 2500 HD Extended Cab Driver Side Door Weatherstrip Seal TRQ WSA74773 |
| 2007-2013 | Chevrolet | Silverado 2500 HD | Chevrolet Silverado 2500 HD Extended Cab Passenger Side Door Weatherstrip Seal TRQ WSA74773 |
| 2007-2013 | Chevrolet | Silverado 3500 HD | Chevrolet Silverado 3500 HD Extended Cab Passenger Side Door Weatherstrip Seal TRQ WSA74773 |
| 2007-2013 | Chevrolet | Silverado 3500 HD | Chevrolet Silverado 3500 HD Extended Cab Driver Side Door Weatherstrip Seal TRQ WSA74773 |
| 2007-2013 | GMC | Sierra 1500 | GMC Sierra 1500 Extended Cab Driver Side Door Weatherstrip Seal TRQ WSA74773 |
| 2007-2013 | GMC | Sierra 1500 | GMC Sierra 1500 Extended Cab Passenger Side Door Weatherstrip Seal TRQ WSA74773 |
| 2007-2013 | GMC | Sierra 2500 HD | GMC Sierra 2500 HD Extended Cab Driver Side Door Weatherstrip Seal TRQ WSA74773 |
| 2007-2013 | GMC | Sierra 2500 HD | GMC Sierra 2500 HD Extended Cab Passenger Side Door Weatherstrip Seal TRQ WSA74773 |
| 2007-2013 | GMC | Sierra 3500 HD | GMC Sierra 3500 HD Extended Cab Passenger Side Door Weatherstrip Seal TRQ WSA74773 |
| 2007-2013 | GMC | Sierra 3500 HD | GMC Sierra 3500 HD Extended Cab Driver Side Door Weatherstrip Seal TRQ WSA74773 |
| Brand Label | Part Number |
|---|---|
| Fairchild Industries | G3163 |
| Partslink Numbering System | GM1390165 |
| GMC | 22766379 |
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.
WSA74773
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