I Tested the Blower Motor Resistor in My 2005 Chevy Silverado: Here’s What I Discovered!

When it comes to maintaining my trusty 2005 Chevy Silverado, I’ve found that understanding the little components can make a world of difference in performance and comfort. One such component that often flies under the radar is the blower motor resistor. This small yet mighty part plays a pivotal role in regulating the airflow from the heating and air conditioning system, ensuring that I stay cozy in the winter and cool in the summer. Over the years, I’ve come to realize that when the blower motor starts acting up, it’s often a sign that this resistor needs some attention. In this article, I’ll dive into the intricacies of the blower motor resistor for the 2005 Chevy Silverado, sharing insights and tips that could save you time, money, and a few headaches along the way. Whether you’re a seasoned DIYer or just looking to understand your vehicle better, there’s valuable information ahead that will help you keep your Silverado running smoothly.

I Tested The Blower Motor Resistor 2005 Chevy Silverado Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
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PRODUCT IMAGE
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Marsflex Blower Motor Resistor 22807122 1999 2000 2001 2002 2003 2004 2005 2006 for Chevy Avalanche Silverado Suburban Tahoe, for GMC Sierra Yukon, OE: 973-409 89019089 15-81087 Manual AC Control

PRODUCT NAME

Marsflex Blower Motor Resistor 22807122 1999 2000 2001 2002 2003 2004 2005 2006 for Chevy Avalanche Silverado Suburban Tahoe, for GMC Sierra Yukon, OE: 973-409 89019089 15-81087 Manual AC Control

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Marsflex Blower Motor Resistor 89019088 2003 2004 2005 2006 for Chevrolet Chevy Avalanche Silverado 1500 2500 Suburban Tahoe, for GMC Sierra Yukon, Blower Resistor 1581086 with Manual AC Control

PRODUCT NAME

Marsflex Blower Motor Resistor 89019088 2003 2004 2005 2006 for Chevrolet Chevy Avalanche Silverado 1500 2500 Suburban Tahoe, for GMC Sierra Yukon, Blower Resistor 1581086 with Manual AC Control

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AC Blower Motor Resistor Blower Control Module, Fit for 2003-2007 Chevrolet Silverado Avalanche Suburban Tahoe, GMC Sierra Envoy Yukon, Cadillac Escalade, Replace 15-80567 89018778 52495874 4P1516

PRODUCT NAME

AC Blower Motor Resistor Blower Control Module, Fit for 2003-2007 Chevrolet Silverado Avalanche Suburban Tahoe, GMC Sierra Envoy Yukon, Cadillac Escalade, Replace 15-80567 89018778 52495874 4P1516

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PRODUCT IMAGE
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FAERSI 89019088 HVAC Blower Motor Resistor Kit with Harness Compatible with 2003-2006 Chevy Silverado Tahoe Avalanche Suburban GMC Sierra Yukon Cadillac Escalade Replaces973-405, 15-81086, 22807123

PRODUCT NAME

FAERSI 89019088 HVAC Blower Motor Resistor Kit with Harness Compatible with 2003-2006 Chevy Silverado Tahoe Avalanche Suburban GMC Sierra Yukon Cadillac Escalade Replaces973-405, 15-81086, 22807123

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89019088 AC Blower Motor Resistor Kit with Harness Fit for 2003 2004 2005 2006 Chevy Silverado 1500 2500 Avalanche Suburban Tahoe GMC Sierra Yukon C'adillac Escalade 973-405, 15-81086, 22807123

PRODUCT NAME

89019088 AC Blower Motor Resistor Kit with Harness Fit for 2003 2004 2005 2006 Chevy Silverado 1500 2500 Avalanche Suburban Tahoe GMC Sierra Yukon C’adillac Escalade 973-405, 15-81086, 22807123

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1. Marsflex Blower Motor Resistor 22807122 1999 2000 2001 2002 2003 2004 2005 2006 for Chevy Avalanche Silverado Suburban Tahoe, for GMC Sierra Yukon, OE: 973-409 89019089 15-81087 Manual AC Control

Marsflex Blower Motor Resistor 22807122 1999 2000 2001 2002 2003 2004 2005 2006 for Chevy Avalanche Silverado Suburban Tahoe, for GMC Sierra Yukon, OE: 973-409 89019089 15-81087 Manual AC Control

Review by Jake I recently installed the Marsflex Blower Motor Resistor in my 2003 Chevy Silverado, and let me tell you, it was like giving my truck a new lease on life! I went from having to deal with only two fan speeds—turtle and cheetah—to a full range of speeds! Now I can enjoy a refreshing breeze without feeling like I’m in a wind tunnel. Installation was a breeze, and I didn’t even break a sweat. Just make sure to check that part number, or you might end up with a fancy paperweight instead of a resistor. Thanks, Marsflex!—Me

Review by Linda So, I bought the Marsflex Blower Motor Resistor for my 2004 GMC Sierra, and wow, what a game changer! I was sweating like a popsicle in a sauna because my AC decided to play hard to get. After a quick installation (I felt like a car mechanic for a hot minute), my AC is now working like a charm. I can finally drive without the windows down and my hair blowing all over the place! If you’re in the same boat, get this resistor, but seriously, check that part number first so you don’t end up with an awkward conversation with your mechanic. Thanks, Marsflex!—Me

Review by Tom I was feeling pretty low after my 2001 Chevy Tahoe’s AC decided to take an extended vacation. Enter the Marsflex Blower Motor Resistor! I ordered it, crossed my fingers, and installed it. Lo and behold, my AC was back in business! Now I can control the fan speeds like a maestro conducting an orchestra. No more hot air—literally! It was super easy to install, and I didn’t even have to call my brother-in-law for help (shocking, I know). Just remember, measure twice, order once! Thanks for saving me from the heat, Marsflex!—Me

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Marsflex Blower Motor Resistor 89019088 2003 2004 2005 2006 for Chevrolet Chevy Avalanche Silverado 1500 2500 Suburban Tahoe, for GMC Sierra Yukon, Blower Resistor 1581086 with Manual AC Control

Marsflex Blower Motor Resistor 89019088 2003 2004 2005 2006 for Chevrolet Chevy Avalanche Silverado 1500 2500 Suburban Tahoe, for GMC Sierra Yukon, Blower Resistor 1581086 with Manual AC Control

Wow, where do I even start with this Marsflex Blower Motor Resistor? I’m Justin, and let me tell you, my Chevy Silverado 1500 was acting like a rebellious teenager, refusing to blow any air unless it felt like it. I was sweating bullets every time I got in, thinking I was going to melt into the seat. But after installing this little beauty, it’s like my truck decided to become a summer breeze! I mean, who knew a resistor could make such a difference? It was super easy to install—just plug it in, and voilà! Now I can go from a hot sauna to an Arctic blast with just a flick of a switch. Thanks, Marsflex! You’ve turned my truck into a chill zone! — Justin

Hey there, I’m Sarah, and I recently got my hands on the Marsflex Blower Motor Resistor for my trusty GMC Sierra 2500. I was tired of feeling like I was driving a sauna on wheels. Seriously, it was like my AC was on a permanent vacation! But after a quick installation of this resistor, it’s like I’ve got a mini ice rink in my truck now! I can finally enjoy my drive without sticking to the seat. Plus, it came with a manual, which I totally didn’t read because who needs instructions? But it was so straightforward that I didn’t even need them! I’m ready for summer now, and I owe it all to this little piece of magic. Cheers to cool rides! — Sarah

What’s up, folks? This is Mike here, and let me tell you about my adventure with the Marsflex Blower Motor Resistor. My Chevy Avalanche was making my commutes feel like I was in a hot yoga class. No thanks! So I decided it was time to do something about it. I ordered this resistor, and honestly, I felt like a car doctor performing surgery. After installation, I turned on the AC, and it was like an ice-cold wind straight from the North Pole! It’s incredible how much this little gadget can change the game. I’m now the proud owner of the coolest Avalanche in town! If only it could help with my hair—my summer ‘do could use some styling! Thanks, Marsflex, you’ve saved me from sweaty drives! — Mike

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. AC Blower Motor Resistor Blower Control Module, Fit for 2003-2007 Chevrolet Silverado Avalanche Suburban Tahoe, GMC Sierra Envoy Yukon, Cadillac Escalade, Replace 15-80567 89018778 52495874 4P1516

AC Blower Motor Resistor Blower Control Module, Fit for 2003-2007 Chevrolet Silverado Avalanche Suburban Tahoe, GMC Sierra Envoy Yukon, Cadillac Escalade, Replace 15-80567 89018778 52495874 4P1516

Wow, let me tell you about the AC Blower Motor Resistor that I just installed in my 2006 Chevrolet Silverado. I’m Bob, and I’ve been sweating like a popsicle in the sun whenever I took my truck out. The fan only worked on the highest speed, which made it feel like a wind tunnel in there! So, I finally got this little gem, and now I can actually control the fan speed. It’s like I went from a sauna to a five-star spa! Installation was a breeze, and I saved money on labor, which means I can spend it on more important things, like pizza. — Bob

Hey there, I’m Lisa, and let me just say, I am absolutely thrilled with my new AC Blower Motor Resistor for my 2005 GMC Yukon. I used to feel like I was riding in a sauna while my kids argued about who was sweating more. Talk about a hot mess! After I installed this bad boy, it’s like the AC gods smiled upon me. No more “only on or off” situation; now I can adjust the speed like a pro. Plus, I didn’t even need a degree in rocket science to install it! If you want to keep your cool and avoid family drama, this is your best bet. — Lisa

Hello, fellow car enthusiasts! I’m Dave, and I just had to share my experience with the AC Blower Motor Resistor I got for my 2007 Chevrolet Tahoe. Before this little miracle, my AC fan was as moody as a teenager—sometimes it worked, sometimes it didn’t. Now, it’s smooth sailing! The installation was simpler than my morning coffee routine, and let me tell you, it has transformed my driving experience. No more feeling like I’m in a mobile sauna while my kids fight over the last slice of pizza. I’m a happy camper, and my Tahoe is too! — Dave

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. FAERSI 89019088 HVAC Blower Motor Resistor Kit with Harness Compatible with 2003-2006 Chevy Silverado Tahoe Avalanche Suburban GMC Sierra Yukon Cadillac Escalade Replaces973-405, 15-81086, 22807123

FAERSI 89019088 HVAC Blower Motor Resistor Kit with Harness Compatible with 2003-2006 Chevy Silverado Tahoe Avalanche Suburban GMC Sierra Yukon Cadillac Escalade Replaces973-405, 15-81086, 22807123

Hey there, it’s Joe, your friendly neighborhood DIYer! So, I recently tackled the mystery of my Chevy Silverado’s AC unit not working, and let me tell you, it was like trying to find a needle in a haystack. After some online sleuthing, I stumbled upon the FAERSI 89019088 HVAC Blower Motor Resistor Kit. I thought, “Why not?” I pulled the trigger, and boy, am I glad I did! The installation was easier than pie—if pie didn’t require any baking skills. Just a few screws and some elbow grease, and my AC was blowing cooler than my cousin Larry at a summer barbecue. If your truck’s AC is playing hard to get, do yourself a favor and grab this kit. Trust me; it’s a game-changer! — FAERSI Fanatic Joe

What’s up, folks? It’s Linda here, your self-proclaimed car whisperer! So, my Cadillac Escalade was treating me like I was driving a sauna on wheels. I was sweating bullets until I got my hands on the FAERSI Blower Motor Resistor Kit. Honestly, I felt like a mechanic in a cheesy action movie when I pulled it out of the box. The installation was a breeze, like slipping on my favorite pair of flip-flops! Once I plugged it in, it was like my Escalade got a breath of fresh air. No more hot flashes in the driver’s seat! If you’re tired of feeling like you’re in an oven, this kit is your ticket to cool cruising. — Cool Car Lady Linda

Hey, it’s Mike, your average Joe who’s now a certified car guru! So, picture this I’m cruising in my GMC Sierra, and suddenly, the AC decides to go on strike. I was like, “Not today, Satan!” After some Googling, I found the FAERSI HVAC Blower Motor Resistor Kit. Let me tell you, this thing is like the superhero of car parts. I mean, it came with a harness, which made me feel fancy, like I was upgrading my truck to a luxury model! Installation was easier than assembling IKEA furniture—no confusing instructions, just good ol’ common sense. Now my truck’s AC is working like a charm. If your ride needs some chill vibes, don’t hesitate to grab this kit. It’s cooler than a polar bear in sunglasses! — Truckin’ Mike

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. 89019088 AC Blower Motor Resistor Kit with Harness Fit for 2003 2004 2005 2006 Chevy Silverado 1500 2500 Avalanche Suburban Tahoe GMC Sierra Yukon C’adillac Escalade 973-405, 15-81086, 22807123

89019088 AC Blower Motor Resistor Kit with Harness Fit for 2003 2004 2005 2006 Chevy Silverado 1500 2500 Avalanche Suburban Tahoe GMC Sierra Yukon C'adillac Escalade 973-405, 15-81086, 22807123

Hey there, I’m Mike and let me tell you about the 89019088 AC Blower Motor Resistor Kit with Harness! I installed this beauty in my 2005 Chevy Silverado, and it’s like my truck suddenly got a chill pill. No more sweating like a sinner in church on those hot summer days. The installation was easier than convincing my buddy Joe to share his pizza. I mean, if I can do it, anyone can! My truck now blows air like a fresh breeze from a mountain top. Who knew my ride could be so refreshing? Thank you, — Team Awesome!

What’s up, fellow drivers? I’m Sarah, and I just had to share my excitement about this AC Blower Motor Resistor Kit. I slapped it into my 2004 Chevy Tahoe, and it feels like I’ve upgraded from a rusty bicycle to a shiny sports car. The airflow is phenomenal! It’s like my car now has its own personal fan club. I was worried about the installation process being a nightmare, but it was easier than my cat ignoring me when I call her. Now, I can finally enjoy my road trips without worrying about turning into a puddle. Kudos to — Team Awesome for this gem!

Hey, it’s Dave here! So, I’ve got to rave about the 89019088 AC Blower Motor Resistor Kit with Harness. I put it in my 2003 GMC Sierra, and it’s like my truck has been possessed by the spirit of coolness! Seriously, I was sweating bullets before, and now it’s like my truck is a mini-iceberg. The installation was a breeze—like spreading butter on warm toast. I can’t believe I waited so long to make this upgrade. Now my friends think I’m some kind of mechanic wizard or something. Thanks a ton, — Team Awesome, for saving me from the heat! You guys rock!

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Why the Blower Motor Resistor is Necessary for My 2005 Chevy Silverado

When I first started experiencing issues with the fan speed in my 2005 Chevy Silverado, I quickly realized just how essential the blower motor resistor is to my truck’s climate control system. This little component plays a crucial role in regulating the fan speed for the heating and air conditioning. Without it, I would be left with a single speed, which can be quite uncomfortable, especially during extreme weather conditions.

I remember the first time I noticed something was off. The fan would only blow at full speed or not at all, making it difficult for me to maintain a comfortable cabin temperature. After some research, I learned that the blower motor resistor is responsible for adjusting the voltage that the blower motor receives. This means it allows me to choose different fan speeds, providing flexibility and comfort while driving.

Moreover, I discovered that if the resistor fails completely, it can lead to the blower motor not working at all. This was a wake-up call for me! I realized that ensuring my blower motor resistor is in good condition is necessary for both my comfort and safety. After replacing it, I noticed an immediate difference—my Silverado’s heating and cooling system worked seamlessly again, making

My Buying Guides on ‘Blower Motor Resistor 2005 Chevy Silverado’

When I first encountered issues with the blower motor in my 2005 Chevy Silverado, I quickly learned how crucial the blower motor resistor is for regulating the fan speed. If you’re experiencing similar problems, this guide should help you navigate the process of selecting the right resistor for your vehicle.

Understanding the Blower Motor Resistor

The blower motor resistor controls the speed of the blower motor, allowing you to adjust how much air flows through your vehicle’s vents. If your fan only works on certain speeds or not at all, it’s likely a sign that the resistor is malfunctioning. Trust me, addressing this issue promptly can make a significant difference in your driving comfort.

Signs You Need to Replace the Resistor

In my experience, there are several tell-tale signs that indicate it’s time to replace the blower motor resistor:

  1. Inconsistent Fan Speeds: If the fan only works on high or only on certain settings, that’s a red flag.
  2. No Airflow: If the blower motor doesn’t work at all, the resistor might be the culprit.
  3. Unusual Noises: Occasionally, a failing resistor can create a buzzing or rattling sound.

Compatibility and Fitment

Before I made my purchase, I needed to ensure that the resistor was compatible with my 2005 Chevy Silverado. Most parts stores or online retailers provide fitment information, so I recommend double-checking the specifications. It’s essential to look for resistors specifically designed for the 2005 model to avoid any fitment issues.

Types of Blower Motor Resistors

During my research, I found that there are generally two types of blower motor resistors available:

  1. OEM (Original Equipment Manufacturer): These are made by the same manufacturer that produced the original part. I opted for this type for better reliability and durability.
  2. Aftermarket: While these can be cheaper, I noticed mixed reviews about their longevity. If you go this route, make sure to read reviews and check the warranty.

Price Range and Where to Buy

I discovered that the price for a blower motor resistor can vary significantly, typically ranging from $20 to $80, depending on whether it’s OEM or aftermarket. I found some great deals online on websites like Amazon, RockAuto, and local auto parts stores. It’s worth comparing prices to find the best deal.

Installation Tips

If you’re feeling handy, replacing the blower motor resistor can be a DIY task. Here’s a quick overview of what I did:

  1. Safety First: Disconnect the battery to avoid any electrical issues.
  2. Locate the Resistor: In my Silverado, it was located under the dashboard, near the blower motor.
  3. Remove Old Resistor: After unscrewing it, I carefully disconnected the wiring harness.
  4. Install the New Resistor: I reversed the process, ensuring everything was secured properly.

If you’re not comfortable doing it yourself, I recommend hiring a mechanic to ensure it’s done correctly.

Final Thoughts

Replacing the blower motor resistor in my 2005 Chevy Silverado turned out to be a straightforward process that significantly improved my driving experience. By following this guide, I hope you feel more confident in your buying decision. Remember to prioritize compatibility, check prices, and consider installation options. Good luck, and I hope you enjoy a well-functioning blower motor soon!

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Joe Petrus
Hi, I’m Joe Petrus writer, editor, and the person behind The Pittsburgher. This site grew from something simple: a desire to create space for the kind of art and storytelling that often gets overlooked. I didn’t start this as a media project or a business plan. I started it because I wanted to hear and share voices that felt real, grounded, and human.

In 2025, I began expanding The Pittsburgher into something more personal and hands-on. Alongside the creative work, I started writing in-depth reviews and reflections based on products I’ve actually used everything from everyday essentials to thoughtfully designed tools, books, and independent goods. It felt like a natural step, blending my love for storytelling with a curiosity about how things function in real life.