Product Description
Single Bolt Timing Cam Gear replaces LS3 12591689, 1-Bolt 58 Tooth Reluctor Wheel, Crank Sprocket, C5-R Timing Chain LS 2007-2014 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. This is the same chain used in the C5-R and C6-R racing engines built by Katech. 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. Never broken in all of C5-R racing and durability testing, this easy replacement utilizes production sprockets.
Single bolt sprocket for engines with 58 tooth reluctor wheel
Fitment guide for these and more (Gasoline V8 models only):
- CADILLAC CTS 2007-2015
- CHEVROLET AVALANCHE 2007-2013
- CHEVROLET CAMARO 2010-2015
- CHEVROLET CAPRICE 2011-2017
- CHEVROLET COLORADO 2009-2012
- CHEVROLET CORVETTE 2007-2013
- CHEVROLET EXPRESS 1500 2008-2013
- CHEVROLET EXPRESS 2500 2008-2013
- CHEVROLET EXPRESS 3500 2008-2013
- CHEVROLET SILVERADO 1500 2007-2013
- CHEVROLET SS 2014-2017
- CHEVROLET SUBURBAN 1500 2007-2013
- CHEVROLET TAHOE 2007-2013
- CHEVROLET TRAILBLAZER 2007-2009
- GMC CANYON 2009
- GMC ENVOY 2007-2009
- GMC SAVANA 2008-2013
- GMC SIERRA 1500 2007-2013
- GMC YUKON 2007-2013
- GMC YUKON XL 1500 2007-2013
- HUMMER H3 2008-2009
- HUMMER H3T 2009
- PONTIAC G8 2008-2009
- SAAB 9-7X 2007-2009
