It's not a regular occurrence that you find yourself in need of a replacement Blower Motor Regulator Resistor to repair your automobile. When your GMC R3500 was born, it was destined for a person with discerning taste who prioritizes trusted quality in their automobile. Your GMC dealership isn't the only place to locate the best repair parts to fix your R3500. You picked your R3500 because its dependability and longevity agreed with your nature; so why would you be okay with second rate when it comes to great quality auto parts?
It would be unusual for you to get into a car or truck and not be able to change the speed of your heater blower.. The small device that allows your heater to project air at different speeds is your heater blower resistor. Because it is connected directly to the heater switch, your GMC R3500 blower motor resistor modulates the resistance applied to the circuit that handles the load of the blower motor. When you command your GMC R3500 heater to blow on "High", it lowers the resistance so that all the amperage reaches the blower. And when you switch to low, the heater blower motor resistor raises resistance so that less amperage reaches the blower motor.
At Car Parts Discount, we have live customer service members here with enough expertise to help you buy the correct GMC R3500 part for your needs. Buy all the car parts you will ever need from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Don't let a Blower Motor Regulator Resistor repair spell the end of your car, truck, or SUV, and don't risk lowering its resale value by installing anything but the highest quality repair parts. Just choose your year from the list below to find the right GMC R3500 Blower Motor Regulator Resistor for your 1991, 1990, 1989, 1988, 1987 model.