Michigan Motorsports Torque Converter Bolt | Like GM #11589040 | Fits 4.8L 5.3L 5.7L 6.0L 6.2L LS Engines | 4L60 4L80 6L80 6L90 | OEM Flexplate Hardware (3)
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Number of Items: 3
Features
- Genuine GM OEM Torque Converter Bolts: Manufactured to exact GM specifications for proper fitment, thread engagement, and reliable clamping force between the torque converter and flexplate.
- Fits Popular LS Engine Applications: Compatible with 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L LS engines used in GM trucks, SUVs, muscle cars, and swap applications.
- Transmission Compatibility: Designed for use with 4L60, 4L80, 6L80, 6L90, 4L60E, 4L65E, and 4L80E automatic transmissions, making them ideal for drivetrain repairs and conversions.
- Critical for Drivetrain Reliability: Helps maintain proper torque converter alignment and secure mounting, reducing the risk of loosening, vibration, or drivetrain damage.
- Ideal for Swaps and Rebuilds: Perfect for transmission replacements, LS swaps, engine rebuilds, and flexplate service where new OEM hardware is recommended.
Description
Secure your drivetrain with confidence using Genuine GM 11589040 Torque Converter Bolts, engineered for LS engine and GM automatic transmission applications. These factory-spec bolts are designed to properly secure the torque converter to the flexplate, ensuring reliable power transfer and long- term durability under demanding driving conditions. Whether you're replacing missing hardware, performing a transmission swap, or completing an engine rebuild, using the correct torque converter bolts is critical for proper drivetrain alignment and safe operation. These bolts are manufactured to OEM standards for precise fitment, proper thread engagement, and dependable clamping force. Compatible with a wide range of LS engines and popular GM automatic transmissions, these bolts are ideal for stock rebuilds, performance upgrades, and LS swap projects.
Material: Alloy Steel
Thread Size: M10 x 1.5
Exterior Finish: Steel
Brand: Michigan Motorsports
Thread Style: Right Hand
Thread Size: M10 x 1.5
Exterior Finish: Steel
Thread Style: Right Hand
Brand: Michigan Motorsports
Manufacturer: GM
Number Of Items: 3
Model: MM-11589040
Part Number: MM-11589040
Unit Count: 1.0 Count
Thread Coverage: Fully Threaded
Item Dimensions: 0.59 x 0.31 x 0.87 inches
Material Type: Alloy Steel
Frequently asked questions
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