fits make: Gmc. year: 1975–1979.

( Manufacturer Part Number: 346109 ), ( Part Type: Control Switch Heater Blower )
The 346109 1975-1979 GM Heater Blower Control Switch for GMC is a vital component in maintaining the climate control system of your classic GMC vehicle from the mid-70s. This switch is designed to provide you with seamless control over your vehicle's heater and blower settings, ensuring your comfort in various weather conditions.
The switch is a mechanical device, manually operated, with a click-type mechanism that provides six different fan speeds and two heating settings. The switch is typically mounted on the dashboard, usually within reach of the driver's left hand. The design is straightforward, with a series of levers and indicators for easy operation.
The switch is made from high-quality materials, ensuring durability and long-term performance. It is built to withstand the rigors of regular use, and the switch's levers are designed to provide a tactile feedback, ensuring precise control over your vehicle's climate system.
The 346109 1975-1979 GM Heater Blower Control Switch for GMC is a direct replacement for the original component, ensuring a perfect fit in your vehicle. It is designed to work seamlessly with your existing climate control system, and it is easy to install, requiring no additional modifications to your vehicle.
In conclusion, this switch is not just a replacement part, but an essential component in maintaining the comfort and functionality of your classic GMC vehicle. It is a testament to GM's engineering prowess in the 70s, providing a reliable and user-friendly solution for climate control.
Pros of buying a 346109 1975-1979 GM Heater Blower Control Switch (GMC):1. Original Part: This switch is a direct replacement for the original part, ensuring a perfect fit and reliable operation.
2. Compatibility: Designed specifically for 1975-1979 GM and GMC vehicles, ensuring it is the correct part for your vehicle.
3. High Quality: Manufactured by a reputable aftermarket parts supplier, ensuring the switch is durable and reliable.
Cons of buying a 346109 1975-1979 GM Heater Blower Control Switch (GMC):1. Availability: It may be difficult to find this specific part in local auto parts stores.
2. Price: The price of this part may be higher than some aftermarket alternatives, although the cost of a potential repair due to a faulty switch could be more expensive.
3. Installation: Installing a new switch can be a time-consuming process, requiring removal of the dashboard and wiring.
Conclusion: While the 346109 1975-1979 GM Heater Blower Control Switch (GMC) may be more expensive and time-consuming to install than some alternatives, the benefits of a reliable and original part make it a worthwhile investment for those looking to ensure their vehicle's heating system is functioning properly.
Recommendation: If you are looking to replace your vehicle's heater blower control switch, and want a reliable and original part, the 346109 1975-1979 GM Heater Blower Control Switch (GMC) is a recommended option. However, be sure to compare prices and availability with other options to ensure you are getting the best deal.
Gm heater and A/C blower control switch fits nova, Buick skylark 76-79, old's star fire omega all with ac.