★★★★★
October 20, 2025
Squarebody signal switch
The product worked,looked and fit perfectly,very good quality.
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.
Returns: Parts with electrical components cannot be returned once installed.
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 26 vehicles spanning 1977-1983.
| Year | Make | Model | Description |
|---|---|---|---|
| 1977-1983 | Chevrolet | C10 | Chevrolet C10 Turn Signal Switch TRQ SWA41610 |
| 1977-1983 | Chevrolet | C20 | Chevrolet C20 Turn Signal Switch TRQ SWA41610 |
| 1977-1983 | Chevrolet | C30 | Chevrolet C30 Turn Signal Switch TRQ SWA41610 |
| 1982-1983 | Chevrolet | G10 | Chevrolet G10 Carbureted Turn Signal Switch TRQ SWA41610 |
| 1982-1983 | Chevrolet | G20 | Chevrolet G20 Carbureted Turn Signal Switch TRQ SWA41610 |
| 1982-1983 | Chevrolet | G30 | Chevrolet G30 Carbureted Turn Signal Switch TRQ SWA41610 |
| 1977-1983 | Chevrolet | K10 | Chevrolet K10 Turn Signal Switch TRQ SWA41610 |
| 1977-1983 | Chevrolet | K20 | Chevrolet K20 Turn Signal Switch TRQ SWA41610 |
| 1977-1983 | Chevrolet | K30 | Chevrolet K30 Turn Signal Switch TRQ SWA41610 |
| 1982-1983 | Chevrolet | S10 Pickup | Chevrolet S10 Pickup without Tilt Steering Wheel Turn Signal Switch TRQ SWA41610 |
| 1977-1978 | GMC | C15 Truck | GMC C15 Truck Turn Signal Switch TRQ SWA41610 |
| 1979-1983 | GMC | C1500 Truck | GMC C1500 Truck Turn Signal Switch TRQ SWA41610 |
| 1977-1978 | GMC | C25 Truck | GMC C25 Truck Turn Signal Switch TRQ SWA41610 |
| 1979-1983 | GMC | C2500 Truck | GMC C2500 Truck Turn Signal Switch TRQ SWA41610 |
| 1977-1978 | GMC | C35 Truck | GMC C35 Truck Turn Signal Switch TRQ SWA41610 |
| 1979-1983 | GMC | C3500 Truck | GMC C3500 Truck Turn Signal Switch TRQ SWA41610 |
| 1982-1983 | GMC | G1500 | GMC G1500 Turn Signal Switch TRQ SWA41610 |
| 1982-1983 | GMC | G2500 | GMC G2500 Turn Signal Switch TRQ SWA41610 |
| 1982-1983 | GMC | G3500 | GMC G3500 Turn Signal Switch TRQ SWA41610 |
| 1977-1978 | GMC | K15 Truck | GMC K15 Truck Turn Signal Switch TRQ SWA41610 |
| 1979-1983 | GMC | K1500 Truck | GMC K1500 Truck Turn Signal Switch TRQ SWA41610 |
| 1977-1978 | GMC | K25 Truck | GMC K25 Truck Turn Signal Switch TRQ SWA41610 |
| 1979-1983 | GMC | K2500 Truck | GMC K2500 Truck Turn Signal Switch TRQ SWA41610 |
| 1977-1978 | GMC | K35 Truck | GMC K35 Truck Turn Signal Switch TRQ SWA41610 |
| 1979-1983 | GMC | K3500 Truck | GMC K3500 Truck Turn Signal Switch TRQ SWA41610 |
| 1982-1983 | GMC | S-15 Pickup | GMC S-15 Pickup without Tilt Steering Wheel Turn Signal Switch TRQ SWA41610 |
| Brand Label | Part Number |
|---|---|
| Chevrolet | 1997985 |
| Wells | 1S1074 |
| Standard Motor Products | TW45 |
| Wells | SW1075 |
| Standard Motor Products | TW20 |
| Standard Ignition | TW-45 |
| Niehoff | DS73851 |
| Jeep | J3229970 |
| Chrysler | J3229970 |
| ACDelco | 01995963 |
| Autopart International | 1802-240610 |
| Driveworks | 55239 |
| ACDelco | D6225 |
| ACDelco | D6208 |
| Dorman - HELP | 49301 |
| ACDelco | 01997988 |
| Carquest Premium Vehicle Solutions | SAC4543 |
| Autopart International | 240610 |
| Duralast | SW8417 |
| Original Engine Management | TSS2 |
| Wells | 53-58727 |
| Duralast | SW324 |
| Wells | SW831 |
| NAPA | DL6209 |
| Wells | SW8417 |
| Dorman - HELP | 49281 |
| Shee-Mar | SM220 |
| Airtex Engine Management | 1S3004 |
| ACDelco | D6308D |
| Wells | 53-58977 |
| ACDelco | D6210A |
| Airtex Engine Management | 1S11217 |
| ACDelco | D6262D |
| Wells | SW935 |
| Wells | SW324 |
| NAPA | DL6175 |
| ACDelco | 19107008 |
| Chrysler | 56002011 |
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.
Returns: Parts with electrical components cannot be returned once installed.
FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories. Shipping is not available to Canada.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses. Final shipping costs are available at checkout.
SWA41610
The product worked,looked and fit perfectly,very good quality.
The product was just as advertised and was packaged very good. No problem with the seller and will buy again.
This worked out great on my 1982 K10 truck installation was pretty easy on the truck just make sure you disconnect you battery first.
Great product for a great price exactly what I needed to finish my old school
