fits model: G117, 454. make: Gmc, Chevy. year: 1970–1990.

( Brand: Gmc ), ( Manufacturer Part Number: G117 ), ( Part Type: Flywheel Motor ), ( Country/region Of Manufacture: United States ), ( Core Charge: None ), ( Warranty: 90 Day )
The GMC/Chevrolet 454 Motor G117 Flywheel Flexplate, part number 14001992, is a vital component in the powertrain of your classic 1970-1990 vehicle. This flexplate is specifically designed for use with the high-performance 454 cubic inch (7.4 L) V8 engine, which was popular during this era for its robustness and raw power.
This G117 flywheel flexplate is precision-engineered to ensure a perfect fit and seamless operation with your 454 engine. It features a robust, heat-treated steel construction, which provides exceptional strength and durability. The surface of the flexplate is precisely machined to ensure a perfect fit with the flywheel and clutch assembly, ensuring smooth and reliable engagement.
The flywheel flexplate also features reinforced bolt holes and a thicker bolt pattern compared to standard flexplates. This design improves the reliability and durability of the powertrain, particularly under high-torque conditions. The thicker bolt pattern also allows for the use of higher-grade fasteners, further enhancing the overall strength and longevity of the assembly.
In addition, this G117 flexplate comes with a balanced design, which helps to reduce vibrations and noise in the powertrain. This is particularly important in high-performance applications, where excessive vibrations can lead to component failure over time.
In summary, the GMC/Chevrolet 454 Motor G117 Flywheel Flexplate, part number 14001992, is a high-quality, durable, and reliable component that is essential for the proper functioning of your classic vehicle's powertrain. Its precise fit, robust construction, and balanced design make it an excellent choice for both daily drivers and high-performance enthusiasts.
Pros of buying a 1970-1990 G117 flywheel flexplate for a 454 motor (part number 14001992) in a GMC or Chevy vehicle:1. Availability: These parts are commonly available and easy to find in both new and used markets, which means you can often find a good deal.
2. Durability: The G117 flywheel and flexplate is known for its durability and strength, which is particularly important in high-performance applications.
3. Compatibility: This part is specifically designed for 454 motors, so you can be confident that it will fit your engine and transmission correctly.
Cons of buying a 1970-1990 G117 flywheel flexplate for a 454 motor (part number 14001992) in a GMC or Chevy vehicle:1. Age: This part is older, which means it may have some wear and tear or may not be in the best condition. You'll want to inspect it carefully before purchasing.
2. Compatibility with modern vehicles: If you're looking to use this part in a newer vehicle, you may need to make additional modifications to ensure it fits correctly.
3. Quality: Depending on where you purchase the part from, you may not be getting a high-quality part. It's important to do your research and purchase from a reputable source.
Conclusion: If you're looking for a durable and reliable flywheel and flexplate for a 454 motor, the 1970-1990 G117 part is a good option. However, you'll want to carefully inspect the part to ensure it's in good condition and consider the compatibility with your vehicle. It's also important to purchase from a reputable source to ensure you're getting a high-quality part.
Recommendation: If you're planning to use this part in a high-performance application or in a vehicle that will be subjected to a lot of wear and tear, it's recommended to purchase a new part from a reputable source. If you're looking for a more budget-friendly option, a used part may be a good option as long as you inspect it carefully and ensure it's in good condition.
Brand picture may different depending on stock. G117 Chevy, 2 piece rear main seal, 454 motor, inch diameter, 168 tooth, dual bolt pattern with small weight. Fast shipping.