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Advance Auto Parts Logo
1205 E Main St
Columbus, OH 43205
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GM Genuine Parts Heating and Air Conditioning Blower Motor Resistor

Part # 15-8788
2 yr replacement if defective
$26.49
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$8.99

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Product Information

Product Details
Part No. 15-8788
Warranty Details (2 YR REPLACEMENT IF DEFECTIVE)
GM Genuine Parts HVAC Blower Motor Resistors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
Specifications
Meets or Exceeds Original Equipment Manufacture Specifications:
Yes

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4.75 out of 5
4 Customer Reviews
100% of respondents would recommend this to a friend
Ratings Distribution
5 Stars
3
4 Stars
1
3 Stars
0
2 Stars
0
1 Star
0
Pros
1
Fixed The Missing 3speeds
Cons
1
Tough 2 Change N Suburban
1
DIFFICULT TO INSTALL
Best Uses
2
Large Cars
2
Trucks
1
Small Cars
Car/Motorcycle Describe yourself
2
Auto Enthusiast
2
Competitive Driver
2
Mechanic
1
Bald And Sexy
1
Truck Enthusiast
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Displaying Reviews 1 - 5Back to Top

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Does this switch have anything to do with the AC coming on.my fan only works on hi the AC won't turn on
Verified Reply - Solomo
Hi Truckindon, I'm glad to help you! If your vehicle air conditioner is not working, it could be a faulty blower motor resistor or the wiring may be worn out. However, without the presence of your vehicle we would not be able to properly diagnose it, nor provide you with a 100% answer. I would suggest that you take your vehicle and get it thoroughly checked by a certified mechanic.
My blower motor is not working at all (low speed or high speed). Could this be part of my problem, or should I look for the blower motor control switch that fits into the dashboard?
Verified Reply - Vincent
With reference to your inquiry on the ACDelco Blower Motor Resistor - part# 15-8788, the blower motor resistor may be the possible cause of the problem on your vehicle. However, I would suggest taking your vehicle to a certified mechanic for a proper diagnosis before buying and having parts installed that may not (solve/be) the problem. For any further assistance, you may also call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.
Is this for the low side of the fan, the high speed works great
Open Reply - Mike the Auto Parts Master
For further assistance, please provide the year, make, model and engine size of your vehicle.
How do you install this part?
Open Reply - Kevin
For step by step instructions i recommend that you go to your nearest Advance Auto Parts store and purchase a repair manual.
is this what control the the blower,for on & off,
Open Reply - Kevin
This controls the fan speed.
Displaying Question & Answer 1-5

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