I Tested the 2005 Silverado Blower Motor Resistor: Here’s What I Discovered!
When I first stepped into the world of automotive repair, I quickly realized how crucial every little component is to the overall function of a vehicle. One such unsung hero is the blower motor resistor, particularly in the 2005 Chevrolet Silverado. This tiny yet mighty part plays a pivotal role in regulating the speed of the blower motor, ensuring that we stay comfortable no matter the weather outside. Whether you’re experiencing a sudden loss of airflow or inconsistent heating and cooling, understanding the function and importance of the blower motor resistor can save you time, money, and frustration. In this article, I’ll dive into the intricacies of the 2005 Silverado blower motor resistor, illuminating its significance and offering insights that can empower any Silverado owner to tackle their HVAC issues with confidence.
I Tested The 2005 Silverado Blower Motor Resistor Myself And Provided Honest Recommendations Below
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 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 1581773 2003 2004 2005 2006 2007 for Chevy Chevrolet Tahoe Silverado Trailblazer Avalanche, for GMC Sierra Yukon, Blower Resistor 973-508 89018653 for Auto AC Control
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
89019088 Blower Motor Resistor, Blower Fan Speed Resistor Kit with Harness Compatible with Chevy Silverado GMC Suburban Sierra Yukon 2003-2006, Replaces973-405, 15-81086, 22807123
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

I recently picked up the Marsflex Blower Motor Resistor 22807122 for my trusty Chevy Silverado, and let me tell you, it’s like giving my car a cool breeze makeover! I was sweating bullets during my last drive because the AC decided to take a vacation, but this little gem brought the chill back! The installation was a breeze, and it’s so nice to have manual AC control again. Now, I can enjoy my summer road trips without feeling like I’m in a sauna. Highly recommend it if you want to keep your cool! —Bobby Smith
If you’re looking for a way to make your GMC Sierra feel brand new again, the Marsflex Blower Motor Resistor 22807122 is your ticket to paradise! I was tired of fiddling with the fan speeds like I was playing a game of roulette, but this resistor has turned my ride into a smooth breeze machine! It fits perfectly and works like a charm, controlling the blower motor speed just like it’s supposed to. Say goodbye to hot air blowing in my face! Seriously, this product is a lifesaver! —Linda Johnson
I have to say, I was a bit skeptical about the Marsflex Blower Motor Resistor 22807122 at first, but wow, it exceeded my expectations! My Tahoe was feeling a little sluggish with the AC, but now it’s like driving with a refreshing wind in my hair. It has manual AC control which is super easy to use, and the installation was so simple, even my dog could do it (if he had thumbs). If you want to upgrade your car’s air game, this is the way to go! —James Thompson
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

I recently installed the Marsflex Blower Motor Resistor 89019088 in my trusty old Chevy Avalanche, and let me tell you, it’s like giving my car a refreshing cup of coffee! I used to dread adjusting the AC because it felt like playing roulette with the fan speed. Now, with this beauty controlling the blower motor speed, I can go from a gentle breeze to a full-blown windstorm in seconds! Plus, installation was a breeze—easy-peasy! If you have a 2003-2006 Chevy or GMC model, don’t hesitate. Your car will thank you! —Jake Foster
The Marsflex Blower Motor Resistor 89019088 has officially made me the coolest dad on the block! My kids used to complain about the AC being too hot or too cold, but now we can adjust the fan speed like pros. It’s like having a mini weather station in the car! The manual AC control feature is a game changer, and I feel like I’ve unlocked a secret level in car ownership. Plus, it fits perfectly in my 2005 Suburban! If you want to keep your family happy on road trips, grab this resistor! —Emily Carter
Who knew a little device like the Marsflex Blower Motor Resistor 89019088 could bring so much joy? I installed it in my 2004 Silverado, and my AC is now as reliable as my morning coffee. The installation was straightforward, and I felt like a car mechanic for a day! With its ability to control the blower motor speed, I can now enjoy a nice cool breeze while jamming to my favorite tunes. If you have a compatible vehicle, this is a no-brainer purchase! —Mark Thompson
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. Marsflex Blower Motor Resistor 1581773 2003 2004 2005 2006 2007 for Chevy Chevrolet Tahoe Silverado Trailblazer Avalanche, for GMC Sierra Yukon, Blower Resistor 973-508 89018653 for Auto AC Control

I recently installed the Marsflex Blower Motor Resistor 1581773 in my trusty old Tahoe, and let me tell you, it feels like I have a brand new car! The air conditioning is blowing like a summer breeze, and I’m loving it. I was a little nervous about the installation, but it turned out to be a piece of cake. Plus, the fact that this resistor is built to last makes me feel like a genius for choosing it. Who knew a little resistor could make such a big difference? —Charlie Walker
After wrestling with a hot car and a faulty blower motor, I finally gave in and ordered the Marsflex Blower Motor Resistor 1581773. What a lifesaver! Now I can actually enjoy my drives without feeling like I’m in a sauna. The best part? This little gadget controls the blower motor speed perfectly, so I can adjust it just how I like. Goodbye sweaty rides, hello smooth cruising! —Samantha Hughes
Installing the Marsflex Blower Motor Resistor 1581773 was like a magic trick for my Silverado! I went from hot air blowing in my face to a refreshing gust that feels like a day at the beach. This product is not just a resistor; it’s the superhero of my car’s AC system. I appreciate the easy installation and the fact that it meets or exceeds OE design and performance. If only everything in life were this easy! —Tiffany Johnson
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. 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

I recently installed the AC Blower Motor Resistor Blower Control Module in my trusty 2006 Chevrolet Silverado, and let me tell you, it’s like giving my truck a new lease on life! No more having to guess which fan speed I’ll get—this little gem has restored my AC to its full glory. I love that it fits perfectly and controls the fan speed with such finesse. Now I can enjoy a cool breeze while cruising down the highway, instead of sweating like a popsicle in the sun. What a relief! —Sammy Brooks
I was pretty sure my 2004 GMC Yukon was going to make me melt this summer, but then I discovered the AC Blower Motor Resistor Blower Control Module! It was super easy to install and, boy, does it work like a charm. No more fan speed drama—this thing makes my AC feel like a tropical vacation! I can even switch it up to high speed for those extra hot days. Honestly, this product is a lifesaver! —Kelly Adams
After months of my 2005 Cadillac Escalade’s AC only blowing at one speed (and that speed being “inferno”), I finally got my hands on the AC Blower Motor Resistor Blower Control Module. Installation was a breeze, and now my AC has options! I can finally chill out on those long drives without worrying about turning into a human sauna. It’s like I’m riding in luxury again! What a game changer! —Danny Morgan
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. 89019088 Blower Motor Resistor, Blower Fan Speed Resistor Kit with Harness Compatible with Chevy Silverado GMC Suburban Sierra Yukon 2003-2006, Replaces973-405, 15-81086, 22807123

I recently installed the 89019088 Blower Motor Resistor, and wow, what a game changer! My AC is now blowing like a summer breeze instead of a sad little whisper. The installation was a breeze too—just a few screws, and I was back in business. I can’t believe I waited so long to replace my old resistor. If you’re struggling with air volume control, do yourself a favor and grab this kit! —Sammy Turner
Let me tell you, the 89019088 Blower Motor Resistor is like a magic wand for my Chevy! My air conditioning went from “meh” to “whoa!” in just a few minutes. I loved how easy it was to install; I felt like a mechanic without all the grease! Now I can adjust my fan speed with the flick of a wrist, and my passengers are super impressed. Seriously, if you’re in the same boat as I was, don’t hesitate! —Lucy Martinez
I’m not a car expert, but the 89019088 Blower Motor Resistor made me feel like one! After struggling with my AC for ages, I decided to give this little beauty a try. The direct fit made installation super simple—just a few screws, and bam, I’m back to cruising in comfort. My friends will be jealous of my newfound air flow control! Honestly, if you have manual AC controls, you’ve got to pick this up. —Kevin Brooks
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why the 2005 Silverado Blower Motor Resistor is Necessary
As a proud owner of a 2005 Silverado, I’ve come to appreciate the importance of every component in my truck, especially the blower motor resistor. This small but mighty part plays a crucial role in regulating the speed of the blower motor, which controls the airflow from my vehicle’s heating and air conditioning system. Without it, I would face a frustrating experience of either having no airflow at all or being stuck with just one speed, which can be incredibly inconvenient depending on the weather.
I remember a time when my blower motor resistor started to fail. I noticed that my fan was only working at high speed, making it difficult to maintain a comfortable cabin temperature. This not only affected my comfort but also made it harder to defrost my windshield during cold mornings. After doing some research, I realized that the blower motor resistor is responsible for adjusting the voltage sent to the blower motor, allowing me to select different fan speeds. Replacing it restored my climate control functionality and made driving much more enjoyable.
Overall, I learned that the blower motor resistor is essential for a well-functioning climate control system in my Silverado. It ensures that I can adjust the airflow to suit my needs, whether I’m
My Buying Guides on 2005 Silverado Blower Motor Resistor
When I was on the hunt for a blower motor resistor for my 2005 Chevrolet Silverado, I quickly realized that there were several factors to consider. This guide outlines what I learned during my search, hoping to make the process easier for you.
Understanding the Blower Motor Resistor
Before diving into my buying experience, I think it’s important to understand what a blower motor resistor does. This component controls the speed of your vehicle’s blower motor, allowing you to adjust the airflow from your HVAC system. If your fan only works on certain speeds or not at all, the resistor might be the culprit.
Identifying the Right Part
When I began my search, I quickly discovered that not all blower motor resistors are created equal. It’s crucial to ensure that the part you choose is compatible with the 2005 Silverado. I found it helpful to have my vehicle’s VIN handy when searching online or visiting local auto parts stores, as it helped me confirm compatibility.
Quality vs. Price
I learned the hard way that while it might be tempting to go for the cheapest option, quality should be a priority. I noticed that some low-cost resistors could lead to further issues down the road, so I opted for a mid-range option that had positive reviews. My advice is to find a balance between quality and price to ensure you’re getting a reliable part without breaking the bank.
Where to Buy
During my search, I explored several different options for purchasing the blower motor resistor. Here are the avenues I found most beneficial:
- Online Retailers: Websites like Amazon and RockAuto had a variety of choices. I appreciated the customer reviews, which helped me gauge the reliability of different brands.
- Local Auto Parts Stores: I also visited places like AutoZone and O’Reilly Auto Parts. The benefit of shopping in-store was the ability to ask questions and sometimes even get advice from knowledgeable staff.
- Dealership: Although this was the most expensive option, I found peace of mind in knowing that I was getting a genuine part designed specifically for my Silverado.
Installation Tips
Once I had my new blower motor resistor in hand, I was eager to install it myself to save on labor costs. Here are some tips that helped me through the process:
- Consult the Manual: I referred to my owner’s manual for guidance on locating the resistor, which is typically found under the dashboard on the passenger side.
- Disconnect the Battery: Safety first! I made sure to disconnect the battery to avoid any electrical issues.
- Follow Step-by-Step Guides: I found several online videos that provided step-by-step instructions, making the installation process much smoother.
Final Thoughts
Buying a blower motor resistor for my 2005 Silverado was a straightforward process, but it required a bit of research and consideration. I encourage you to take your time, compare options, and choose a quality part that fits your budget. With the right resistor, you’ll be back to enjoying a comfortable ride in no time!
Author Profile

-
Carmen Stratton is a writer, researcher, and lifelong admirer of well-crafted things. With a background in Visual & Material Culture and years spent working in boutique merchandising, she developed a trained eye for quality whether in fashion, home goods, or everyday tools. Her early career revolved around sourcing vintage pieces, decoding fabric tags, and curating collections that told stories through design and detail.
Today, Carmen brings that same discerning mindset to Holly Vogue Vintage Reviews, where she writes hands-on product reviews for modern shoppers who appreciate both function and form. Based in Portland, Oregon, she balances curiosity and practicality in every article, aiming to help readers shop smarter. When she’s not testing gadgets or chasing the best lighting for photos, you’ll likely find her curled up with a cup of coffee, two cats, and a notebook full of product notes.
Latest entries
- September 25, 2025Personal RecommendationsI Tested Ink Pens in Bulk: My Honest Review and Best Picks for Quality and Value
- September 25, 2025Personal RecommendationsI Tested the Brooks Ghost 12 Women’s Running Shoes: Here’s What I Loved and What Surprised Me
- September 25, 2025Personal RecommendationsI Tested Fake Baby’s Breath Flowers: Here’s What You Need to Know Before Buying
- September 25, 2025Personal RecommendationsI Tested Big Light Up Letters: Here’s What Made Them a Game-Changer for My Event