1AESK00004-Chevrolet GMC Cadillac Blower Motor Resistor with Plug & Pigtail 2 Piece Set TRQ HCA40413
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Replaces

32

2005 Chevrolet Silverado 1500 with 4 Hole Mounting Flange with Manual Climate Control Blower Motor Resistor with Plug & Pigtail 2 Piece Set TRQ HCA40413

99-07 GM PU Heater Blower Motor Resistor w/4 Bolt Hole Mount & Plug w/Pigtail
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$ 44.95
$63.95
30% OFF
$63.95
30% OFF
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TRQ

HCA40413

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Estimated delivery Thursday, Jul 02.
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Deliver to 66062 Change
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Recommended for your 2005 Chevrolet Silverado 1500


TRQ

HCA40413

In Stock

Product Reviews

4.9/ 5
32 reviews
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February 2, 2026
Blower Motor Resistor on 2006 Chevy Silverado 2500HD

Great fit, I ordered the wrong part and then from the video on A1 Auto they highlighted that the plug could also be the issue. I contacted customer service and asked for the part number. They promptly sent me the right part numbers and after ordering them I watched the video and was able to install within a week. Thanks A1 Auto for your product line and videos.

November 4, 2024

Everything looked great. Crimps we're top notch.Good hard metal. Took a lot of pressure to get crimp closed.Used a Kline 9" crimpers. Very satisfied.

July 11, 2024
1A Auto is the best.

Seem to be exactly what I need. Just need to get the ambition to crawl under the dash to install it. Fast service is always appreciated dealing with 1A Auto and those replacement Videos are a real money saver to go along with the fair priced parts.

March 6, 2024
Perfect fit and function

Easy install! They give you plenty of wire to connect the leads. Plus they include good heat shrink splices!

November 16, 2023

Great part fit perfect works great.

June 17, 2023
Terrific service.

Excellent item description. Exact part I needed. GMC garage couldn't decide what part I was looking for. Wanted to charge $400 for parts I didn't want or need.

November 30, 2021

Replace part worked great! Thanks for sending the correct one out. Dennis

October 17, 2021

Working good easy install

October 11, 2020
Perfect repair

A perfect kit to replace the well known GM issue with burnt connector and bad resistor pack for the blower motor. Easy replacement. Highly recommend for this job.

June 12, 2020
Perfect

Outstanding product. Easy to install.

Showing 1–10 of 32 reviews

Customer Q&A

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Shad July 13, 2020
Can I purchase just the wiring harness?

Thanks for your inquiry. This part is specific to vehicles with a particular set of options. We will need more information about your vehicle to see if we have just the harness. The information we will need in order to assist you is your VIN.

Emma · July 13, 2020
KURT August 15, 2019
Will this keep the compressor from coming on?

Thank you for the inquiry. This part is used to regulate the speed of the blower motor itself. If you are having problems with the compressor, you may need to take this to a mechanic and have they help you figure out whats wrong.

curtis · August 15, 2019
R June 29, 2018
How to order?

I ordered online the first time. I thought for certain I had the right module for my 06 suburban but it was not so I was sent the wrong part. It was my fault. I would call the 800 number. Give them your VIN number so you get the right part. But FYI, they were Fantastic about the return.

A · June 30, 2018
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Customer service

877-844-3393

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Saturday - Sunday 8:00am - 4:30pm ET

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This part will only fit a 2005 Chevrolet Silverado 1500 with these options.