Belt Tensioner Main Drive Bolt for LS Chevy GM Camaro Corvette Truck LS1 LS2 LQ4

Belt Tensioner Main Drive Bolt for Chevy GM

This belt tensioner main drive bolt is a direct replacement for the original bolt on LS series engines, ensuring proper tensioner alignment and belt drive performance for Chevy GM vehicles including Camaro, Corvette, and trucks.

Overview

The belt tensioner main drive bolt is a critical component for securing the tensioner pulley assembly on LS-based engines. Designed for durability and precise fitment, this bolt is suitable for a wide range of Chevy GM applications, from performance cars to work trucks.

Built For Performance

• Manufactured from high-strength alloy steel for maximum durability
• Precision-rolled threads for consistent torque and secure fastening
• Corrosion-resistant black oxide finish to withstand engine bay conditions
• Direct fit for LS1, LS2, LQ4, and other LS-family engines
• Meets or exceeds OEM specifications for reliable tensioner retention

Fits These Machines

• for Chevy GM Camaro
• for Chevy GM Corvette
• for Chevy GM Truck (Silverado, Sierra, etc.)
• for Chevy GM LS1 engine
• for Chevy GM LS2 engine
• for Chevy GM LQ4 engine

On-The-Job Use

• Used in engine belt drive systems to secure the tensioner pulley assembly
• Commonly replaced during belt or tensioner service intervals
• Essential for maintaining proper belt tension in high-performance and daily-driver applications

Good To Know

Q: Is this bolt reusable? A: It is recommended to replace the belt tensioner bolt whenever the tensioner is removed, as the threads may stretch over time.

Q: Does this bolt fit both manual and automatic tensioners? A: Yes, it is designed to fit the standard tensioner assembly used on LS engines across various vehicle platforms.

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