TRP LS/LT Timing Chain TRP46386

The TRP GM LS / LT Timing Chain is a factory-style replacement for GM part number 12646386 or 12646387, designed for compatible GM LS and LT-based V8 engines.

A worn or stretched timing chain can affect camshaft timing and overall engine performance. This TRP replacement timing chain is a great choice for camshaft installations, timing set service, engine rebuilds, or anytime you're replacing worn factory timing components.

Features

• Replaces GM 12646386
• Designed for compatible GM LS & LT engines
• Factory-style fit and function
• Great for stock replacement and performance applications
• Ideal for camshaft swaps, engine builds, rebuilds, and timing system service

Common Applications

Designed for a wide range of compatible GM V8 applications, including many:

• Gen III LS engines
• Gen IV LS engines
• Gen V LT engines
• 4.8L LS engines
• 5.3L LS / LT engines
• 5.7L LS engines
• 6.0L LS engines
• 6.2L LS / LT engines

What's Included

• (1) TRP Timing Chain