Michigan Motorsports C5-R Katech Performance Timing Chain LS Timing Chain Set with Cam Sprocket 12556582, Crank Gear 12591689 C5R Timing Chain Fits 5.3 6.0 6.2 LS3 L99 LS4 LS9 LSA LQ4

This high performance timing chain for the GM Gen III/IV LSx engine is manufactured to a higher tensile strength for greater accuracy and longevity.

We recommend replacing your factory chain with this upgraded version when doing camshaft installations or other modifications where the chain is easily accessed, especially on higher mileage engines.

Features Single Bolt Timing Cam Gear, replaces LS3 12591689 1-Bolt 58 tooth reluctor wheel GM crank sprocket 12556582 C5-R Timing Chain LS 1997-2014 5.3 6.0 6.2 LS3 L99 LS4 LS9 LSA LQ4 This Katech KAT-7636 (Formerly HME-G68V-2) timing chain for the GM Gen III/IV LSx engine is manufactured to a higher tensile strength for greater accuracy and longevity.