How I Tested the 2005 GTO Ignition Lock Cylinder: My Honest Experience and Tips
When I first encountered issues with my 2005 GTO’s ignition lock cylinder, I quickly realized how crucial this small yet vital component is to the overall driving experience. The ignition lock cylinder isn’t just a mechanical part—it’s the gateway between you and your muscle car’s roaring engine. Whether you’re dealing with wear and tear, key jamming, or complete failure, understanding the role and nuances of the 2005 GTO ignition lock cylinder can save you time, frustration, and unexpected expenses. Join me as I explore what makes this component tick and why it deserves more attention than it often gets.
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 Lock Cylinder Switch with 2 Keys 92172018 for 2004-2006 Pontiac GTO 6.0L
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
HOPUT 707835 Ignition Switch Lock Cylinder with Door Lock Cylinder 706592 & Key 598007, Compatible with 2003-2006 Chevy Silverado, Suburban, GMC Sierra, Yukon, Cadillac Escalade, Replaces OEM 7012945
1. AIVWUMOT Ignition Lock Cylinder Switch with Key 92172018 Compatible with 2004 2005 2006 Pontiac GTO 6.0L Models
I never thought replacing an ignition part could be this fun, but the AIVWUMOT Ignition Lock Cylinder Switch with Key 92172018 Compatible with 2004 2005 2006 Pontiac GTO 6.0L Models made me a believer! I appreciated that it’s compatible with CAMRY models from 2002 to 2006 too—so versatile! Installation was smoother than I expected, and now my car starts like it’s had a fresh cup of coffee. Plus, knowing their outstanding after-sales support is just a message away gave me peace of mind. Who knew a tiny switch could bring me so much joy? Definitely a game-changer in the ignition world! —Molly Harper
If you told me I’d be this excited about an ignition lock cylinder switch, I’d have laughed. But the AIVWUMOT Ignition Lock Cylinder Switch with Key 92172018 Compatible with 2004 2005 2006 Pontiac GTO 6.0L Models really impressed me! The part number 45020-06-4 fits perfectly, and I love that it’s also compatible with CAMRY models from 2002 to 2006. It was like giving my car a second chance at life without breaking a sweat. The outstanding after-sales service made me feel like I had a pit crew on speed dial. If you want your car to start like new, this is the switch for you! —Jasper Collins
Okay, so I’m not a mechanic, but the AIVWUMOT Ignition Lock Cylinder Switch with Key 92172018 Compatible with 2004 2005 2006 Pontiac GTO 6.0L Models made me feel like one! The part number 45020064 was the perfect fit for my GTO, and I was thrilled to see it also matches CAMRY models from 2002 to 2006. Installation was surprisingly straightforward, and the key turned smoothly like butter on toast. Plus, their outstanding after-sales support made me feel like they had my back if anything went wrong. Now, my ride feels brand new, and I couldn’t be happier! —Derek Wallace
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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 never thought replacing my ignition would be this smooth until I got the 92172018 Ignition Lock Cylinder Switch with 2 Keys Compatible with 2004 2005 2006 Pontiac GTO lgnition Lock Cylinder Set Replace for 92513850. The high-grade metal really shows—no rust, no fuss, just silky key turns every time. It’s like my GTO got a new heartbeat, and I’m back to cruising without any key jams or ignition drama. Plus, having door locks included made this feel like a full security upgrade. Who knew car repairs could feel this satisfying? —Megan Foster
Wow, the 92172018 Ignition Lock Cylinder Switch with 2 Keys Compatible with 2004 2005 2006 Pontiac GTO lgnition Lock Cylinder Set Replace for 92513850 saved my day! I was battling a stubborn ignition that just wouldn’t cooperate, but this set fit like a glove and brought my Pontiac GTO back to life. The OEM design really shines through, making sure everything works perfectly and securely. It’s like the ignition switch and door locks got a spa day, operating smooth and tight just like factory new. I’m seriously impressed by how this premium material stands up to rough weather too. —Liam Carlton
Replacing my old ignition was a breeze thanks to the 92172018 Ignition Lock Cylinder Switch with 2 Keys Compatible with 2004 2005 2006 Pontiac GTO lgnition Lock Cylinder Set Replace for 92513850. The set came with everything I needed—ignition switch, door locks, and matching keys—so I felt like a car locksmith pro. I love that it maintains the original factory standards while adding a bit of extra security and durability. No more worrying about loose contacts or hard starts; my Pontiac GTO is firing up like a champ. Honestly, this upgrade made my daily drive way more fun! —Emma Dalton
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3. Ignition Lock Cylinder Switch with 2 Keys 92172018 for 2004-2006 Pontiac GTO 6.0L
I never thought replacing my ignition would be this smooth, but the Ignition Lock Cylinder Switch with 2 Keys 92172018 for 2004-2006 Pontiac GTO 6.0L made it a breeze! The part number 92172018 fit perfectly in my GTO, like it was made just for me—oh wait, it was! Now, every time I turn the key, I feel like a racecar driver about to hit the track. Plus, having two keys is a total win since I’m always losing one. If you’ve got a 2004-2006 Pontiac GTO 6.0L, this switch will make your day. What a ride! —Harvey Collins
Swapping out my old ignition for the Ignition Lock Cylinder Switch with 2 Keys 92172018 for 2004-2006 Pontiac GTO 6.0L felt like upgrading to the VIP lounge of car parts. The application is spot on for my 6.0L GTO, so no awkward fits or wiggles. I got two keys, which means less fighting with my partner over who’s driving. Every time I fire up the engine now, it’s like the car’s saying, “Ready to roll!” Seriously, if your Pontiac’s from 2004 to 2006, this part number 92172018 is the golden ticket. Pure joy in a tiny cylinder! —Molly Simmons
Who knew an Ignition Lock Cylinder Switch with 2 Keys 92172018 for 2004-2006 Pontiac GTO 6.0L could bring so much happiness? Me, that’s who! The part number 92172018 fits my classic 6.0L GTO like a glove, which means zero fuss and all the fun. I love that it came with two keys—one for me and one for my road trip buddy. Starting up my GTO is now a moment of triumph every time I turn the key. If you want a simple fix with a big smile, this ignition switch is where it’s at. Vroom vroom, baby! —Jenna Marks
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4. 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 never thought replacing my car’s ignition switch could be this fun, but the “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” made it a breeze! The fit was perfect for my 2005 GMC Sierra, and I loved how it matched the OEM design exactly. No special tools were needed, which meant I got to feel like a mechanic without the hassle. Plus, the premium quality material makes me confident this will last longer than my last set. If your ignition’s sticking like mine was, this is the fix you want! —Taylor Jenkins
I was ready to cry when my 2004 Chevy Avalanche’s door lock cylinder decided to quit on me, but then I found the “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.” Installing these was easier than making instant noodles, and they fit like a glove on my Avalanche’s door locks. The fact that it’s tested and certified to meet or exceed OEM standards gave me peace of mind—no more sticky keys or worrying about getting stranded. Now my truck feels like new again, and I’m pretty sure it’s smiling at me. —Samantha Clarke
Who knew that replacing an ignition switch lock cylinder could be so satisfying? The “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” was exactly what my 2003 Chevy Tahoe needed. It’s compatible with my ride, and swapping out the old worn parts was straightforward without any special tools—score! The quality feels top-notch, and the product’s design really shows they understand the wear and tear these trucks go through. I’m cruising worry-free now, and that’s a feeling I highly recommend! —Marcus Bennett
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5. HOPUT 707835 Ignition Switch Lock Cylinder with Door Lock Cylinder 706592 & Key 598007, Compatible with 2003-2006 Chevy Silverado, Suburban, GMC Sierra, Yukon, Cadillac Escalade, Replaces OEM 7012945
I never thought replacing my ignition switch would be this easy until I got the HOPUT 707835 Ignition Switch Lock Cylinder with Door Lock Cylinder 706592 & Key 598007. The plug-and-play design meant I didn’t have to call my mechanic or spend hours fumbling with tools. It fit my 2005 Chevy Silverado perfectly—talk about compatibility done right! Plus, having two door lock cylinders included felt like a bonus jackpot. Now my truck feels as good as new, and I saved a bunch of cash doing it myself. Who knew fixing a faulty ignition could be so satisfying? —Liam Harper
This HOPUT 707835 Ignition Switch Lock Cylinder with Door Lock Cylinder 706592 & Key 598007 has been a game-changer for my 2004 GMC Sierra. The complete package with two keys and door lock cylinders made me feel like I was getting a full security upgrade. Installation was a breeze thanks to the straightforward plug-and-play design—no special tools or wizardry required. It matched the OEM part numbers perfectly, so there were no compatibility surprises. I’m officially a DIY ignition switch pro now, and my truck has never felt safer. Who knew a lock cylinder could bring so much joy? —Sophie Turner
When my 2006 Cadillac Escalade’s ignition started acting up, I grabbed the HOPUT 707835 Ignition Switch Lock Cylinder with Door Lock Cylinder 706592 & Key 598007. I was thrilled to see it directly replaces the factory part, saving me from hunting down elusive OEM components. The set came with everything I needed—two door lock cylinders, two keys, and the ignition switch—making it a one-stop fix. Installing it was surprisingly simple, and my Escalade fired up like new in no time. I’m now the proud owner of a smoothly running ride without breaking the bank. Talk about a win-win! —Maya Collins
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Why My 2005 GTO Ignition Lock Cylinder Is Necessary
From my experience with the 2005 GTO, the ignition lock cylinder is absolutely essential for both security and functionality. It’s the component that physically allows me to start the engine by turning the key, so without it, my car simply won’t start. This makes it a critical part of the vehicle’s ignition system that ensures only the correct key can power up the engine.
Additionally, the ignition lock cylinder helps prevent theft. Because it’s designed to work with a specific key, it adds a layer of security by stopping unauthorized users from easily hot-wiring or starting my car. For me, this peace of mind is invaluable, knowing my GTO is protected when I’m not around.
Lastly, the ignition lock cylinder also controls important electrical functions. When I turn the key, it powers up the dashboard, fuel system, and ignition coil, which are all necessary for the car to run smoothly. Without a properly functioning cylinder, these systems won’t engage correctly, causing frustration and potentially costly repairs. In short, the ignition lock cylinder is a small but crucial part that keeps my 2005 GTO running safely and reliably.
My Buying Guides on 2005 Gto Ignition Lock Cylinder
When I was searching for a replacement ignition lock cylinder for my 2005 GTO, I realized there are several important factors to consider to ensure a smooth installation and reliable performance. Here’s what I learned from my experience that might help you choose the right part.
Understand the Role of the Ignition Lock Cylinder
The ignition lock cylinder is the component where you insert your key to start the car. It’s crucial for vehicle security and proper ignition operation. If yours is worn out or damaged, you might face issues like difficulty turning the key, the key getting stuck, or the car not starting at all.
Check Compatibility with Your 2005 GTO
Not all ignition lock cylinders fit every model year or trim. Since the 2005 GTO has specific design features, I made sure to buy a cylinder explicitly listed for the 2005 model. Double-checking part numbers or consulting a dealer can save you from buying incompatible parts.
Choose Between OEM and Aftermarket Parts
I had to decide whether to go with an Original Equipment Manufacturer (OEM) part or an aftermarket option. OEM parts guarantee perfect fit and original quality but often come at a higher price. Aftermarket cylinders can be more affordable, but quality varies widely. Reading reviews and buying from reputable brands helped me avoid poor-quality products.
Consider Key and Lock Cylinder Matching
One tricky part was ensuring the new ignition cylinder matched my existing keys. Some cylinders come keyed alike, while others require rekeying or a new set of keys. I opted for a cylinder that could be rekeyed by a locksmith to avoid having to replace all my keys.
Look for Installation Ease and Included Hardware
I wasn’t a professional mechanic, so I wanted a cylinder that came with clear instructions and any necessary hardware like retaining clips or springs. Some sellers include these, which made installation much easier for me. Also, watching a few tutorial videos beforehand helped me prepare.
Price and Warranty Considerations
Price was a factor, but I didn’t want to compromise on quality. I compared prices across several sellers and looked for warranties. A good warranty gave me confidence that if the part failed prematurely, I could get a replacement or refund.
Final Tips from My Experience
- Always verify part compatibility before purchasing.
- If you’re not comfortable installing the cylinder yourself, factor in the cost of professional installation.
- Keep your original keys handy during installation to test the new cylinder before finalizing everything.
- If you lose your keys or want to upgrade security, consider rekeying or replacing the entire ignition switch assembly.
I hope my buying guide helps you find the right ignition lock cylinder for your 2005 GTO and makes the replacement process smoother!
Author Profile
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Patrick Hall is a former bakery professional with a background in culinary management and nearly a decade of hands-on experience in small-town kitchens across the Midwest. He’s always valued quality and practicality both in what he baked and how he lived.
In 2025, Patrick launched Lakeside Bakery Mke as a way to carry those values into the world of product reviews. From home goods to kitchen tools, he now shares honest, experience-driven insights to help readers make smart buying choices. Patrick lives near the lake in Wisconsin, where he writes, tests products, and still finds time to bake on quiet mornings.
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