Transmission Flywheel Bolt Set Flexplate Kit for GM, LS Series Engine Crankshaft

Transmission Flywheel Bolt Set Flexplate Kit for GM

This transmission flywheel bolt set and flexplate kit is designed for use with GM LS series engines, providing the necessary fasteners to secure the flexplate to the crankshaft for reliable power transfer.

Overview

This bolt set and flexplate kit is engineered for GM LS series engine applications. It includes all required bolts for mounting the flexplate to the crankshaft. The kit ensures proper torque and fitment for consistent transmission performance.

Built For Performance

• High-strength alloy steel bolts resist shearing under high torque
• Precision threads ensure proper engagement and clamping force
• Includes both flywheel bolts and flexplate bolts as needed
• Coated for corrosion resistance
• Engineered to OEM specifications for a precise fit
• Direct replacement for original factory bolts

Fits These Machines

• for GM LS1
• for GM LS2
• for GM LS3
• for GM LS6
• for GM LS7

On-The-Job Use

• Replaces old or damaged bolts during engine rebuild or transmission swap
• Ensures proper flexplate alignment and crankshaft connection
• Commonly used in performance and LS engine upgrade projects
• Ideal for both street and race applications where reliable fasteners are critical
• Suitable for use in vehicles equipped with GM LS series engines

Specs At A Glance

Good To Know

Q: Are these bolts reusable? A: It is recommended to replace flywheel bolts whenever the flywheel is removed to maintain proper clamping force.

Q: What torque specification should be used? A: Torque to OEM specifications; typical LS flywheel bolts require 35-45 ft-lbs with thread locker applied.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.