1. Flywheels + Flexplates For Sale
  2. sku: 14373913403410891
  3. LABWORK BCK30965K

LABWORK BCK30965K Transmission Flywheel Flexplate LS1/LS6 L33 L59 LM4 LM7 LQ4 LQ9 TH350

fits model: Ls1, Ls6.

Bck30965k Labwork New Transmission Flywheel Flexplate For Ls1/ls6 L33 L59 Lm4 Lm7 Lq4 Lq9 Th350

( Brand: Labwork ), ( Manufacturer Part Number: BCK30965K ), ( Manufacturer Warranty: 1 Year ), ( Type: Transmission Flywheel Flexplate ), ( Material: Steel ), ( Note: Please Check The Model Information Before Purchase ), ( Number Of Teeth: 168 )

Review LABWORK New Transmission Flywheel Flexplate Ls1/ls6 L33 L59 Lm4 Lm7 Lq4 Lq9 Th350 fits LS1 LS6

Introducing the BCK30965K Transmission Flywheel Flexplate, a high-performance component designed specifically for use with various General Motors engines including LS1, LS6, L33, L59, LM4, LM7, LQ4, and LQ9, as well as TH350 transmissions. This flywheel flexplate is an essential upgrade for those seeking improved power transmission and durability in their high-performance applications.

The BCK30965K is manufactured from a robust material, ensuring it can withstand the increased torque and horsepower output of high-performance engines. It is precision-machined to ensure a perfect fit and alignment with the engine and transmission, minimizing any potential vibrations or power loss.

One of the standout features of this flywheel flexplate is its heavy-duty design. It boasts a thicker outer diameter compared to OEM components, allowing it to handle the additional power and torque generated by modified engines. The increased thickness also provides added strength and durability, reducing the risk of failure under heavy load.

The BCK30965K Transmission Flywheel Flexplate also incorporates a unique flexplate design that allows for smooth power transfer between the engine and transmission, while also reducing any potential harmonic vibrations. This not only results in better performance but also contributes to a more comfortable driving experience.

Another advantage of this flywheel flexplate is its compatibility with various clutch kits, enabling users to choose the clutch setup that best suits their specific application. This versatility makes it an excellent choice for both street and racing applications.

Installing the BCK30965K Transmission Flywheel Flexplate is a straightforward process, with no major modifications required. It is designed to fit seamlessly into the existing engine and transmission setup, making it a hassle-free upgrade for enthusiasts looking to enhance their vehicle's power and reliability.

In summary, the BCK30965K Transmission Flywheel Flexplate is an essential high-performance component for those seeking to extract the maximum potential from their LS1, LS6, L33, L59, LM4, LM7, LQ4, LQ9, and TH350-equipped vehicles. Its robust design, smooth power transfer, and versatile compatibility make it an excellent choice for both street and racing applications. Upgrade your vehicle today with the BCK30965K Transmission Flywheel Flexplate and experience improved power, durability, and reliability.

Buying a new transmission flywheel, flexplate, and related parts (such as the BCK30965K for LS1/LS6/L33/L59/LM4/LM7/LQ4/LQ9 engines and TH350 transmissions) can be a significant investment for vehicle owners. Here are some pros and cons to help you make an informed decision:

Pros:

1. Improved Performance: A new flywheel and flexplate can reduce rotational mass, improving engine response and power delivery.

2. Enhanced Durability: Replacing worn-out or damaged parts with new ones can help prevent future transmission issues, saving you money in the long run.

3. Smoother Operation: A new flywheel and flexplate can minimize vibrations and shocks, resulting in a smoother driving experience.

4. Better Compatibility: Using OEM or high-quality aftermarket parts can ensure proper fit and function, reducing the risk of transmission damage.

Cons:

1. Cost: New transmission flywheels, flexplates, and related parts can be expensive, especially when considering labor costs for installation.

2. Time: Installing new parts can take several hours, depending on your mechanical skills and the complexity of the job.

3. Availability: Finding the exact part number and suitable replacement parts for your specific vehicle and transmission combination might be challenging.

Ending Conclusion:

Deciding to buy a new transmission flywheel, flexplate, and related parts for your LS1/LS6/L33/L59/LM4/LM7/LQ4/LQ9 engine and TH350 transmission involves weighing the potential benefits against the costs and time investment. If you're experiencing transmission issues, looking for improved performance, or seeking enhanced durability, a new flywheel and flexplate may be worth the investment. Alternatively, if the cost and time required for the installation outweigh the potential benefits, you may consider other solutions, such as regular maintenance or driving the vehicle as-is.

Recommendation:

If you've determined that purchasing a new transmission flywheel, flexplate, and related parts is the best choice for your situation, ensure that you obtain OEM or high-quality aftermarket parts from a reputable supplier. Proper installation is also crucial to ensure the longevity and optimal performance of the new components. It's always advisable to consult a professional mechanic for their expertise and assistance during the installation process.

Details:

Premium quality aftermarket parts. Gen III LS Flexplate Bolts: For Chevrolet III/LS Series V8. Has a 200,000 psi rating. Package Include.

Type: Transmission Flywheel Flexplate. Durable Construction. Trans Adapter Flexplate. Hardware as Shown in the Picture Above.

Material Type: Steel. Exclusive, flat, 12-point head design. LS Crank Sleeve Adapter: Overall height : 1.04. Direct fit,no modification requires ,easy installation.

High quality at a budget-friendly price.

part #: bck30965k price

  • $63.13

specifications flwheflepla:

  • for models: Ls1, Ls6
  • brand: Labwork
  • mpn: Bck30965k
  • manufacturer warranty: 1 Year
  • type: Transmission Flywheel Flexplate
  • material: Steel
  • note: Please Check The Model Information Before Purchase
  • number of teeth: 168

seller flwheflepla:

  • city: Monroe Township, New Jersey
  • rating: 99.2%
  • # reviews: 12307

shipping flwheflepla:

  • service: Standard, UPS 2nd Day Air
  • class: Standard, Expedited
  • type: Fixed
  • cost: $0.00
  • carrier: UPS
  • transit: 4-7 Days

returns flwheflepla:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

offer flwheflepla:

  • started: January 9, 2026
  • options: Ship-to-home
  • quantity: 10
  • sold: 0
  • best offers: True
  • availability: In Stock

payments flwheflepla:

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general flwheflepla:

  • condition: New
  • Car Truck Parts Accessories > Transmission Drivetrain > Flywheels Flexplates
for models: ls1, ls6, manufacturer warranty: 1 year, type: transmission flywheel flexplate, note: please check the model information before purchase, number of teeth: 168,
category: auto parts > car truck parts accessories > transmission drivetrain > flywheels flexplates, material: steel, sku: 14373913403410891,
Labwork BCK30965K Is Similar To:
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1 offer $63.13 USD
  • New. Offer #1 priced at $63.13 + $0.00 shipping estimate = $63.13* total. Gen III LS Flexplate Bolts: For Chevrolet Gen III/LS Series V8 Exclusive, flat, 12-point head design Has a 200,000 psi rating M11 x 1.5 LS Crank Sleeve Adapter: Overall Height: 1.04" Inside Diameter: 1.47" Diameter Small End: 1.70" Diameter Big End: 2.00" Material Type: Steel Bolt Kit: Under Head Length: 1.25" Thread Pitch: 7/16"-20 Wrench Type: 12 Point Package Include Trans Adapter Flexplate Gen III LS Flexplate Bolts LS Crank Sleeve Adapter Bolt Kit.FREE SHIPPING

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