★★★★★
September 11, 2026
Good service fast shipping, good part
Good service fast shipping good part
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.
Left Hand Drive:
All of our auto parts are intended for Left Hand Drive USDM vehicles. If your vehicle is Right Hand Drive, please ensure the part is correct for your specific vehicle.
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 22 vehicles spanning 1988-1994.
| Year | Make | Model | Description |
|---|---|---|---|
| 1992-1994 | Chevrolet | Blazer | Chevrolet Blazer with Manual Climate Control HVAC Blend Door Actuator TRQ HCA40138 |
| 1988-1994 | Chevrolet | C1500 Truck | Chevrolet C1500 Truck with Manual Climate Control HVAC Blend Door Actuator TRQ HCA40138 |
| 1988-1994 | Chevrolet | C2500 Truck | Chevrolet C2500 Truck with Manual Climate Control HVAC Blend Door Actuator TRQ HCA40138 |
| 1988-1994 | Chevrolet | C3500 Truck | Chevrolet C3500 Truck with Manual Climate Control HVAC Blend Door Actuator TRQ HCA40138 |
| 1988-1994 | Chevrolet | K1500 Truck | Chevrolet K1500 Truck with Manual Climate Control HVAC Blend Door Actuator TRQ HCA40138 |
| 1988-1994 | Chevrolet | K2500 Truck | Chevrolet K2500 Truck with Manual Climate Control HVAC Blend Door Actuator TRQ HCA40138 |
| 1988-1994 | Chevrolet | K3500 Truck | Chevrolet K3500 Truck with Manual Climate Control HVAC Blend Door Actuator TRQ HCA40138 |
| 1992-1994 | Chevrolet | Suburban C1500 | Chevrolet Suburban C1500 with Manual Climate Control HVAC Blend Door Actuator TRQ HCA40138 |
| 1992-1994 | Chevrolet | Suburban C2500 | Chevrolet Suburban C2500 with Manual Climate Control HVAC Blend Door Actuator TRQ HCA40138 |
| 1992-1994 | Chevrolet | Suburban K1500 | Chevrolet Suburban K1500 with Manual Climate Control HVAC Blend Door Actuator TRQ HCA40138 |
| 1992-1994 | Chevrolet | Suburban K2500 | Chevrolet Suburban K2500 with Manual Climate Control HVAC Blend Door Actuator TRQ HCA40138 |
| 1988-1994 | GMC | C1500 Truck | GMC C1500 Truck with Manual Climate Control HVAC Blend Door Actuator TRQ HCA40138 |
| 1988-1994 | GMC | C2500 Truck | GMC C2500 Truck with Manual Climate Control HVAC Blend Door Actuator TRQ HCA40138 |
| 1988-1994 | GMC | C3500 Truck | GMC C3500 Truck with Manual Climate Control HVAC Blend Door Actuator TRQ HCA40138 |
| 1988-1994 | GMC | K1500 Truck | GMC K1500 Truck with Manual Climate Control HVAC Blend Door Actuator TRQ HCA40138 |
| 1988-1994 | GMC | K2500 Truck | GMC K2500 Truck with Manual Climate Control HVAC Blend Door Actuator TRQ HCA40138 |
| 1988-1994 | GMC | K3500 Truck | GMC K3500 Truck with Manual Climate Control HVAC Blend Door Actuator TRQ HCA40138 |
| 1992-1994 | GMC | Suburban C1500 | GMC Suburban C1500 with Manual Climate Control HVAC Blend Door Actuator TRQ HCA40138 |
| 1992-1994 | GMC | Suburban C2500 | GMC Suburban C2500 with Manual Climate Control HVAC Blend Door Actuator TRQ HCA40138 |
| 1992-1994 | GMC | Suburban K1500 | GMC Suburban K1500 with Manual Climate Control HVAC Blend Door Actuator TRQ HCA40138 |
| 1992-1994 | GMC | Suburban K2500 | GMC Suburban K2500 with Manual Climate Control HVAC Blend Door Actuator TRQ HCA40138 |
| 1992-1994 | GMC | Yukon | GMC Yukon with Manual Climate Control HVAC Blend Door Actuator TRQ HCA40138 |
| Brand Label | Part Number |
|---|---|
| DIY Solutions | HVA01196 |
| Dorman - OE Solutions | 604-102 |
| General Motors | 16141802 |
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.
Good service fast shipping good part
Correct Part and was delivered in 2 days. Can't beat it
Thanks for your inquiry. Written and video installation instructions are found on the product page under the "How-To & Tools" tab. We're constantly adding new installation video instructions. If we do not have one for your vehicle on the product listing page, please check again at a later time or check our Video Library to see similar repairs here: <a href="https://www.1aauto.com/videos" target="_blank">https://www.1aauto.com/videos</a>
