LUK C591 Clutch Flywheel 45-11 4.1L 5.0L 6.6L

( Brand: Luk ), ( Manufacturer Part Number: 1986 ), ( Type: Clutch Flywheel ), ( Ipn: C591 45-11 ), ( Placement On Vehicle: Transmission Flywheel ), ( Compatible Model: C20 Suburban ), ( Compatible Year: 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Luk Clutch Flywheel )

Review LUK 45-11 Clutch Flywheel Chevrolet 4.1l 5.0l 6.6l L6 fits SUBURBAN C20 FP 1967–1986

The LUK C591 clutch flywheel is an essential component for the mechanical transmission system in 1967 to 1986 Chevrolet C20 Suburban vehicles equipped with 4.1L, 5.0L, or 6.6L L6 FP engines. This clutch flywheel is a direct OEM replacement part, ensuring a perfect fit and reliable performance.

The LUK C591 clutch flywheel is precision-machined from high-quality materials to provide durability and precision. It features a solid one-piece design with a smooth, flat, and true surface for the clutch pressure plate to engage effectively. The flywheel's surface is engineered to minimize friction and ensure optimal power transfer from the engine to the transmission.

Additionally, the LUK C591 clutch flywheel comes with a new clutch disc and pressure plate assembly. The clutch disc is made from high-performance materials, providing superior grip and longevity. The pressure plate is designed to distribute clutch force evenly and efficiently. Together, these components ensure a smooth and efficient power transfer from the engine to the transmission.

The LUK C591 clutch flywheel is also designed to accommodate the vehicle's factory flywheel bolts, making installation straightforward and hassle-free. The flywheel's surface is accurately balanced to minimize vibration, ensuring a quiet and comfortable driving experience.

In summary, the LUK C591 clutch flywheel is a high-quality, direct OEM replacement part designed specifically for 1967 to 1986 Chevrolet C20 Suburban vehicles with 4.1L, 5.0L, or 6.6L L6 FP engines. This clutch flywheel offers excellent durability, reliable performance, and easy installation, making it the ideal choice for those seeking to maintain or upgrade their vehicle's transmission system.

LUK C591 Clutch Flywheel for 1967-1986 Chevrolet C20 Suburban (4.1l, 5.0l, 6.6l L6) - Pros, Cons, and Conclusion

The LUK C591 clutch flywheel is a popular choice for those looking to replace the original equipment on their 1967-1986 Chevrolet C20 Suburban vehicles with engines ranging from 4.1L to 6.6L L6. This article aims to provide an unbiased analysis of the LUK C591 clutch flywheel, discussing its key features, advantages, disadvantages, and a final recommendation.

1. High-quality materials: The LUK C591 clutch flywheel is made from high-quality materials, ensuring durability and longevity. It is manufactured using SAE 4340 steel, which is a strong and tough material, capable of withstanding the heavy loads and high torque generated by the engine.

2. Improved clutch engagement: The LUK C591 clutch flywheel features a larger clutch surface area, which results in improved clutch engagement. This translates to smoother shifts, better acceleration, and reduced wear on the clutch system components.

3. Designed for heavy-duty usage: The LUK C591 clutch flywheel is specifically designed for heavy-duty applications, making it an excellent choice for those who frequently tow trailers or carry heavy loads.

4. Precision machining: The LUK C591 clutch flywheel undergoes precise machining to ensure a perfect fit and optimal performance. This results in reduced vibrations and improved overall drivability.

5. Reduced noise and vibration: The LUK C591 clutch flywheel is engineered to minimize noise and vibration, making for a more comfortable driving experience.

1. Higher cost: Compared to the OEM clutch flywheel, the LUK C591 clutch flywheel is more expensive. However, its enhanced durability and improved performance may justify the additional cost for some.

2. Installation requirements: The installation of the LUK C591 clutch flywheel requires specialized tools and knowledge, which may add to the overall cost and complexity of the project.

3. Potential for increased pedal effort: Some customers have reported experiencing an increase in clutch pedal effort after installing the LUK C591 clutch flywheel. This can be attributed to the heavier clutch system components designed for better performance and durability.

The LUK C591 clutch flywheel offers numerous advantages for those seeking improved clutch engagement, durability, and overall performance for their 1967-1986 Chevrolet C20 Suburban. While it comes with a higher cost and potential installation challenges, its enhanced capabilities make it a worthwhile investment for those who frequently tow trailers or carry heavy loads.

If you are looking for a clutch flywheel upgrade for your 1967-1986 Chevrolet C20 Suburban, the LUK C591 clutch flywheel is a solid choice. Its high-quality materials, improved clutch engagement, and heavy-duty design make it a reliable and durable option for those seeking better performance and longevity from their vehicle. However, be prepared for a higher cost and potential installation challenges. If you are unsure about the installation process, it's always a good idea to consult a professional mechanic or clutch specialist to ensure a smooth and successful installation.

Details:

LuK Clutch Flywheel for 1967 1986 Chevrolet C20 Suburban 4.1L 5.0L 6.6L L6 Fp: Status: In Stock.

specifications flwheflepla:

• for models: C20, Fp, Suburban
• for makes: Chevrolet
• for years: 1967-1986
• brand: Luk
• mpn: 1986
• type: Clutch Flywheel
• ipn: C591 45-11
• placement on vehicle: Transmission Flywheel
• compatible model: C20 Suburban
• compatible year: 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Luk Clutch Flywheel

general flwheflepla:

• condition: New
• Car Truck Parts Accessories > Transmission Drivetrain > Flywheels Flexplates

offer flwheflepla:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 2
• started: May 28, 2026

shipping flwheflepla:

• cost: $0.00
• service: Standard, Expedited
• type: Fixed
• transit: 2-5 Days
• class: Standard, Expedited

payments flwheflepla:

• other
• wallet: Paypal
• credit card: Mastercard

seller flwheflepla:

• rating: 99.7%
• # reviews: 661825
• city: Indianapolis, Indiana

returns flwheflepla:

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

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