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- GM Performance Parts 12563532 Flywheel Spacer
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Item #:
18257156
GM Performance Parts 12563532 Flywheel Spacer
Item #:
18257156
NAD 1391
Price Details
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Imported from USA store
Order now and get it around Saturday, July 18
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Ensure smooth and efficient engine operation with this durable steel flexplate spacer designed for GM LS-Series engines.
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What Stands Out
Precision Fit
Engineered for a perfect match with GM engines, ensuring optimal performance and longevity, this flywheel spacer eliminates gaps that could lead to vibrations during operation.
Durable Material
Crafted from high-quality materials, the spacer withstands extreme conditions, providing a reliable solution for high-performance builds, enhancing engine efficiency over time.
Easy Installation
Designed for straightforward installation without modifications, this flywheel spacer allows enthusiasts and mechanics alike to upgrade their vehicles effortlessly, saving time and reducing labor costs.
Product Details
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Performance Enthusiasts
Ideal for performance car enthusiasts seeking to enhance engine output and efficiency with quality parts.
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Engine Builders
Great for engine builders requiring precise components for custom setups to optimize performance and reliability.
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Racing Applications
Suitable for racers needing reliable and high-quality parts to maintain consistency and power during competitions.
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Casual Drivers
Not suitable for casual drivers who do not require high-performance modifications or precision components.
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Budget Builders
May not be ideal for budget-conscious builders looking for lower-cost alternatives without premium features.
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Non-GM Vehicles
Incompatible with non-GM makes, limiting its usability for those who own vehicles from other manufacturers.
Product Description
GM Performance Parts 12563532 Flywheel Spacer
About This Item
Enhance the performance and durability of your GM LS-Series engine with the GM Performance Parts 12563532 Flywheel Spacer. This flexplate spacer is constructed from high-quality steel for maximum strength and longevity. Designed specifically for GM LS-Series engines, this flywheel spacer ensures a precise fit and smooth operation.
It serves as a critical component, providing the necessary clearance and alignment between your engine's flexplate and torque converter. The natural steel finish adds a sleek and professional look to your engine compartment, while also protecting against corrosion and rust. With the GM Performance Parts 12563532 Flywheel Spacer, you can have confidence in the performance and reliability of your engine.
Maintain proper torque converter alignment and prevent potential damage by investing in this top-quality flywheel spacer. Upgrade your GM LS-Series engine with the GM Performance Parts Flywheel Spacer and experience the benefits of enhanced performance and durability. Order yours today and take your engine to the next level.
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the GM Performance Parts 12563532 Flywheel Spacer used for?
Answer: The GM Performance Parts 12563532 Flywheel Spacer is designed to provide optimal alignment between the flywheel and the engine bell housing. This spacer is crucial for ensuring proper engagement of the clutch and engine performance in high-performance applications. Using this specific spacer can help prevent misalignment issues that may cause excessive wear or damage to the drivetrain during intense driving conditions. -
Question:
Is the GM Performance Parts 12563532 Flywheel Spacer compatible with all GM engines?
Answer: No, the GM Performance Parts 12563532 Flywheel Spacer is specifically designed for select GM engines. To ensure compatibility, it is important to reference your engine model and specifications in conjunction with the spacer. Checking the vehicle’s manual or consulting with a professional can help you confirm if this spacer is suitable for your particular setup, allowing you to harness its full potential. -
Question:
How do I install the GM Performance Parts 12563532 Flywheel Spacer?
Answer: Installing the GM Performance Parts 12563532 Flywheel Spacer involves removing the flywheel from the engine. Once removed, you will position the spacer between the engine's crankshaft and the flywheel. It’s essential to torque the bolts to the manufacturer’s specifications to prevent any failures during operation. This process can enhance clutch engagement and overall engine performance, especially in high-demand driving situations. -
Question:
What materials are used in the GM Performance Parts 12563532 Flywheel Spacer?
Answer: The GM Performance Parts 12563532 Flywheel Spacer is typically made from high-quality aluminum or steel. These materials are chosen for their strength and durability, capable of withstanding high-pressure environments in performance applications. The selection of such materials ensures the longevity of the spacer and maintains its structural integrity whether you're on the street or at the track, maximizing performance reliability. -
Question:
Can the GM Performance Parts 12563532 Flywheel Spacer affect my vehicle's performance?
Answer: Yes, the GM Performance Parts 12563532 Flywheel Spacer can significantly affect your vehicle’s performance. A properly installed spacer ensures optimal clutch engagement, minimizing slippage and maximizing power transfer from the engine to the transmission. This is particularly noticeable during hard acceleration or competitive driving situations, as enhanced engagement can lead to better overall responsiveness and performance. -
Question:
Are there any special tools required to install the GM Performance Parts 12563532 Flywheel Spacer?
Answer: To install the GM Performance Parts 12563532 Flywheel Spacer, you will need basic automotive tools such as a socket set, torque wrench, and possibly a flywheel alignment tool. These tools will help you remove the flywheel, position the spacer correctly, and ensure that all bolts are tightened to the correct specifications. Having the right tools at hand not only makes the installation smoother but also ensures that the spacer functions as intended for optimal performance. -
Question:
Is it safe to use the GM Performance Parts 12563532 Flywheel Spacer for racing applications?
Answer: Yes, the GM Performance Parts 12563532 Flywheel Spacer is designed with racing applications in mind, making it a safe option for performance driving. Its construction and design facilitate proper alignment and clutch engagement that are critical in racing contexts. By using this spacer, drivers can enhance their vehicle's responsiveness and reliability under high-stress conditions, making it suitable for both street and track use. -
Question:
What are the signs that I might need to replace my flywheel spacer?
Answer: Signs that you may need to replace your flywheel spacer include difficulty in shifting gears, unusual noises during engine operation, or noticeable vibration. If you experience clutch slippage or damaged components during the engagement process, it may indicate that the spacer has worn or that misalignment issues are present. Addressing these symptoms promptly can help maintain the performance and longevity of your vehicle. -
Question:
How does the GM Performance Parts 12563532 Flywheel Spacer compare to other spacers in the market?
Answer: The GM Performance Parts 12563532 Flywheel Spacer is designed specifically for optimal performance in GM vehicles, distinguishing it from generic spacers. Its tailored design ensures precise alignment and functionality, whereas other spacers may not provide the same level of performance or quality assurance. For enthusiasts looking for reliability and performance, choosing a brand-specific component like this often results in better outcomes, especially in demanding situations. -
Question:
Where can I buy GM Performance Parts 12563532 Flywheel Spacer?
Answer: You can buy the GM Performance Parts 12563532 Flywheel Spacer conveniently on Ubuy. They offer a variety of automotive parts, making it easy for you to find the specific spacer you need for your vehicle. Shopping on Ubuy provides the added benefit of access to product details and compatibility information, helping you ensure that you’re choosing the right part for your performance upgrades.
GM Performance Parts Flywheel Editorial Review
The GM Performance Parts 12563532 Flywheel Spacer is a necessary component for certain engine and transmission swaps. It is designed for use with a 6.0 engine and a 4L80 transmission from specific years. The installation process requires the removal of the flywheel and bolts, and depending on the engine year, longer bolts may be needed. The spacer allows for the use of a 6.0 flywheel with a 5.3 engine and a 4L80 transmission. Overall, the part is of high quality and performs as expected.
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Pros
- Original GM part
- High quality
- Easy installation
Cons
- Possible issue with packaging
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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NAD 1391
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