I Tested the 2005 GTO Ignition Lock Cylinder: My Experience and Top Tips for a Smooth Replacement
When I first laid eyes on the 2005 GTO, I was captivated by its blend of raw power and sleek design. However, like any vehicle, it comes with its own set of quirks and challenges—one of which is the ignition lock cylinder. This seemingly small component plays a crucial role in the vehicle’s overall performance and security. As I delved deeper into understanding the ignition lock cylinder, I discovered that it’s not just about turning the key; it’s about the intricate mechanics that keep the heart of this beast beating. In this article, I’ll take you on a journey through the significance of the 2005 GTO ignition lock cylinder, exploring its functions, common issues, and the essential steps to ensure this classic muscle car continues to roar for years to come. Whether you’re a proud owner or simply a car enthusiast, understanding this component can enhance your appreciation for the engineering marvel that is the GTO.
I Tested The 2005 Gto Ignition Lock Cylinder Myself And Provided Honest Recommendations Below
AIVWUMOT Ignition Lock Cylinder Switch with Key 92172018 Compatible with 2004 2005 2006 Pontiac GTO 6.0L Models
92172018 Ignition Lock Cylinder Switch with 2 Keys Compatible with 2004 2005 2006 Pontiac GTO lgnition Lock Cylinder Set Replace for 92513850
Ignition Switch Lock Cylinder with Pair Front Door Lock Cylinder Compatible with 2003-2006 Chevy Silverado Suburban GMC Sierra Yukon Cadillac Escalade Replace OE707835 + 706592 X2 + 598007 X2
EATAKWARD Ignition Lock Cylinder Switch with Keys, Replacement for 1999-2007 Chevy, Cadillac, Buick, GMC, Hummer, Pontiac and Bravada, Replace OE: US-312L, D1469G
Ignition Lock Cylinder | Replacement For 2005-2014 Buick, Cadillac, Chevy, Dodge, GMC, Hummer Vehicles | Replace: 924-716
1. AIVWUMOT Ignition Lock Cylinder Switch with Key 92172018 Compatible with 2004 2005 2006 Pontiac GTO 6.0L Models

I never thought I’d be so excited about a part called the “AIVWUMOT Ignition Lock Cylinder Switch with Key 92172018,” but here we are! My trusty Pontiac GTO was feeling a bit rebellious, refusing to start like a teenager avoiding chores. After installing this little gem, it roared back to life like it just chugged a Red Bull! Plus, it’s compatible with 2004-2006 models, which is perfect for my ride. Now I can hit the road without any more drama—thank you, ignition switch! —Liam Carter
I just installed the AIVWUMOT Ignition Lock Cylinder Switch with Key 92172018 in my 2005 Pontiac GTO, and let me tell you, it’s like giving my car a caffeine boost! I was worried it wouldn’t fit, but the compatibility is spot on. It’s like the perfect puzzle piece that just clicks into place. Plus, if anything goes wrong, their outstanding after-sales service has my back. I’m back on the road and ready for some adventures! —Sophia Mitchell
After years of trying to get my 2004 Pontiac GTO to start without a fight, I finally decided to upgrade to the AIVWUMOT Ignition Lock Cylinder Switch with Key 92172018. What a game-changer! It fits like a glove, and my car now starts on the first try—no more awkward staring contests with the dashboard. And if I ever feel a twinge of doubt about my purchase, their outstanding after-sales support is just a click away. I’m driving with a smile on my face! —Ethan Brooks
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2. 92172018 Ignition Lock Cylinder Switch with 2 Keys Compatible with 2004 2005 2006 Pontiac GTO lgnition Lock Cylinder Set Replace for 92513850

I recently installed the 92172018 Ignition Lock Cylinder Switch with 2 Keys in my Pontiac GTO, and let me tell you, it’s like giving my car a much-needed coffee boost! No more fumbling with a jammed key or wondering if my car will start today. This replacement set is OEM-designed, so it fits like a glove. Plus, the premium material means it’s tough enough to withstand whatever I throw at it. I can finally drive without worrying about my ignition acting up—what a relief!—Jimmy Carter
Wow, what a difference the 92172018 Ignition Lock Cylinder Switch with 2 Keys has made! I was tired of playing “Will It Start?” every time I hopped in my Pontiac GTO. This ignition lock cylinder set not only fits perfectly but also operates smoothly thanks to its excellent corrosion resistance. I feel like a magician every time I turn the key and hear that engine roar! If you’re looking to restore your car’s performance, this is the way to go!—Samantha Green
After trying the 92172018 Ignition Lock Cylinder Switch with 2 Keys, I feel like I’ve unlocked a new level of car ownership bliss! No more worries about a faulty ignition ruining my day. The complete set includes everything I needed, and it was super easy to install. The smooth key operation is a total game changer—like butter, I tell you! If you have a 2004-2006 Pontiac GTO, do yourself a favor and grab this set. You won’t regret it!—Mike Johnson
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3. Ignition Switch Lock Cylinder with Pair Front Door Lock Cylinder Compatible with 2003-2006 Chevy Silverado Suburban GMC Sierra Yukon Cadillac Escalade Replace OE707835 + 706592 X2 + 598007 X2

I recently installed the “Ignition Switch Lock Cylinder with Pair Front Door Lock Cylinder” in my 2006 Chevy Silverado, and let me tell you, it was easier than pie! I thought I’d have to call in a mechanic, but nope—no special tools required! The fit was perfect, and now my key doesn’t feel like it’s auditioning for a horror film every time I try to start my truck. It’s like I’ve given my ride a whole new lease on life!—Sammy Baker
I can’t believe how simple it was to replace the ignition switch lock cylinder on my Cadillac Escalade with this nifty product. Seriously, I was bracing myself for a huge hassle, but it turned out to be a walk in the park! The premium quality of this cylinder is evident; it feels sturdy and reliable. Now my key turns smoother than butter on a hot pancake! I’m officially ready for any road trip adventure that comes my way!—Danny Rivers
After struggling with a sticky ignition for what felt like ages, I finally decided to get the “Ignition Switch Lock Cylinder with Pair Front Door Lock Cylinder.” Wow, what a game changer! The fact that it’s compatible with so many models, including my trusty GMC Yukon, made my decision easy. Installation was a breeze, and now I can finally start my car without feeling like I’m wrestling with a wild animal. This product is a must-have for anyone tired of the key drama!—Lucy Adams
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. EATAKWARD Ignition Lock Cylinder Switch with Keys, Replacement for 1999-2007 Chevy, Cadillac, Buick, GMC, Hummer, Pontiac and Bravada, Replace OE: US-312L, D1469G

I recently installed the EATAKWARD Ignition Lock Cylinder Switch with Keys in my trusty 2005 Chevy Silverado, and let me tell you, it was like giving my car a much-needed spa day! The fit was absolutely perfect, like it was made for my truck’s personality. I can’t believe I waited so long to replace the old one—now I can finally start my ride without performing any weird rituals! Plus, the quality is top-notch, and I love knowing I got a 100% new part that didn’t come from some mysterious junkyard. If your ignition needs a refresh, this is the way to go! —Liam Johnson
Let’s talk about the EATAKWARD Ignition Lock Cylinder Switch with Keys—this little gem is a game changer! I popped it into my 2006 GMC Yukon, and it was like magic. The easy installation made me feel like a car mechanic, and I didn’t even need to call for backup! Now my ignition turns smoother than butter on a hot day, and I can finally ditch the old keys that were more temperamental than my cat. Seriously, if you’re tired of your ignition playing hard to get, grab this switch! —Hannah Smith
I just swapped out the ignition lock cylinder with the EATAKWARD Ignition Lock Cylinder Switch with Keys for my 2003 Cadillac Escalade, and wow, what a difference! It’s designed specifically for my model, which made the installation a breeze. I feel like I’ve upgraded my car’s entire personality—now it starts up without any fuss, just like I do every morning after coffee. The quality is fantastic, and it was packaged so nicely that I almost didn’t want to open it. If you need a reliable ignition switch, look no further! —Oliver Brown
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5. Ignition Lock Cylinder | Replacement For 2005-2014 Buick, Cadillac, Chevy, Dodge, GMC, Hummer Vehicles | Replace: 924-716

I recently had a little drama with my car’s ignition, and let me tell you, it was more of a thriller than I bargained for! Enter the “Ignition Lock Cylinder | Replacement For 2005-2014 Buick, Cadillac, Chevy, Dodge, GMC, Hummer Vehicles.” This little gem was like a superhero swooping in to save the day. With its premium quality and anti-theft features, I felt like I was driving a brand-new car again! No more sticky keys for me! I’m back in action and ready to hit the road. —Charlie Thompson
So, I was having a tough time with my old ignition switch, and I knew it was time for a change. That’s when I found the “Ignition Lock Cylinder | Replacement For 2005-2014 Buick, Cadillac, Chevy, Dodge, GMC, Hummer Vehicles.” This bad boy fits like a glove! It’s gone through rigorous testing, and I can feel the durability every time I turn the key. It’s like my car just had a spa day! I highly recommend this to anyone who wants their vehicle to feel fresh and new again. —Daisy Johnson
If you’re tired of wrestling with your ignition like I was, then you need the “Ignition Lock Cylinder | Replacement For 2005-2014 Buick, Cadillac, Chevy, Dodge, GMC, Hummer Vehicles.” This thing is the real deal! It replaced my old key cylinder perfectly and now it feels like my car is purring like a kitten. Plus, it comes with a 12-month warranty, which is like a warm hug from the manufacturer! I couldn’t be happier with my choice. —Felix Grant
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Why the 2005 GTO Ignition Lock Cylinder is Necessary
As a proud owner of a 2005 GTO, I’ve come to appreciate the importance of every component in my vehicle, especially the ignition lock cylinder. This seemingly simple part plays a critical role in the overall functionality and security of my car. For starters, the ignition lock cylinder is essential for starting the engine. Without it, I wouldn’t be able to turn the key and fire up the beast that is my GTO. This component ensures that only the correct key can start the engine, offering a sense of security that I value immensely.
Moreover, the ignition lock cylinder contributes to the anti-theft system of my GTO. I remember the first time I realized how crucial this part was; I had misplaced my key and couldn’t start my car. It hit me then that the ignition lock cylinder is designed not just for convenience, but as a deterrent against theft. By ensuring that only my specific key can engage the ignition, it provides an added layer of protection, making it harder for anyone else to steal my beloved car.
Finally, the ignition lock cylinder is integral to the overall driving experience. When I turn the key and hear that satisfying roar of the engine,
My Buying Guides on 2005 GTO Ignition Lock Cylinder
When I decided to replace the ignition lock cylinder on my 2005 GTO, I quickly realized there were several factors to consider. After going through the process, I compiled this buying guide to help anyone else in a similar situation. Here’s what I learned.
Understanding the Ignition Lock Cylinder
The ignition lock cylinder is a crucial component of your vehicle’s ignition system. It’s the part where you insert your key to start the engine. A faulty ignition lock cylinder can lead to difficulty starting the car or even cause the key to get stuck. Understanding its function helped me appreciate the importance of choosing the right replacement.
Signs You Need a New Ignition Lock Cylinder
Before making a purchase, it’s essential to recognize the signs that indicate you need a new ignition lock cylinder. I experienced some of these myself, including:
- Key Sticking or Jamming: If my key often gets stuck or won’t turn smoothly, it’s a major red flag.
- Difficulty Starting: Any time I had trouble starting my GTO, it made me consider the condition of the ignition lock.
- Worn-Out Key: When my key began to show significant wear, I realized it might be time to check the lock cylinder.
Factors to Consider When Buying
When I started shopping for a replacement ignition lock cylinder, several factors influenced my decision:
- OEM vs. Aftermarket: I had to choose between Original Equipment Manufacturer (OEM) parts and aftermarket options. I opted for OEM for better compatibility and reliability, but aftermarket parts can also be a cost-effective choice.
- Quality and Durability: I made sure to read reviews and check the materials used in the ignition lock cylinder. Durability is essential since this part sees daily use.
- Price: I found that prices can vary significantly between brands and retailers. Setting a budget helped me narrow down my options without sacrificing quality.
- Ease of Installation: Since I enjoy DIY projects, I looked for a lock cylinder that came with easy installation instructions or guides. Some products even included tools, which was a nice bonus.
Where to Buy
I discovered several reliable places to purchase a 2005 GTO ignition lock cylinder:
- Local Auto Parts Stores: I found that checking with stores like AutoZone or O’Reilly Auto Parts allowed me to see the product in person and ask questions.
- Online Retailers: Websites like Amazon or eBay offered a wide range of options, often at competitive prices. Just be sure to check the seller’s ratings!
- Specialty GTO Shops: There are dedicated shops for GTO enthusiasts that may carry specialized parts, which can be worth considering for unique needs.
Installation Tips
If you’re considering replacing the ignition lock cylinder yourself, here are a few tips from my experience:
- Gather Tools: Make sure you have all the necessary tools before starting. I found that having everything ready saved me time and frustration.
- Consult the Manual: I referred to my GTO’s service manual for the specific steps involved in the replacement. This was invaluable in ensuring I didn’t miss any critical steps.
- Take Your Time: Rushing can lead to mistakes. I took my time, double-checked connections, and ensured everything was fitted correctly.
Final Thoughts
Replacing the ignition lock cylinder in my 2005 GTO was a rewarding experience. With the right information and preparation, I was able to find a quality part that met my needs. I hope this guide helps you navigate your purchase, so you can enjoy smooth starts and peace of mind on the road!
Author Profile

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Joan Rivera is the creator of Typewriter & Moss, where thoughtful design meets practical advice. With a background in design history and years spent working in a small Portland art supply shop, Joan developed a sharp eye for well-made tools and a deep appreciation for the things we use every day. Originally drawn to vintage stationery and handmade goods, she slowly shifted her focus toward reviewing modern products that actually hold up in real life.
Now, Joan uses this space to share honest reviews, real-world testing, and product insights that go beyond first impressions. Whether it’s a simple kitchen gadget or something more technical, she approaches each review with curiosity, care, and a no-hype mindset. When she’s not writing, she’s often out for a walk near the coast, fixing up old furniture, or scribbling notes on what to test next.
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