COMP Cams Rocker Arms GM LS3 1.8 3/8 Ultra

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.8 ratio, these rockers fit LS3 with a 3/8″ diameter stud.

Fitment:
Cadillac CTS V 2009 to 2015
Cadillac Escalade Base 2007 to 2014
Cadillac Escalade Luxury 2011 to 2014
Cadillac Escalade Platinum 2008 to 2014
Cadillac Escalade Premium 2011 to 2014
Cadillac Escalade ESV Base 2007 to 2014
Cadillac Escalade ESV Luxury 2011 to 2014
Cadillac Escalade ESV Platinum 2008 to 2014
Cadillac Escalade ESV Premium 2011 to 2014
Cadillac Escalade EXT Base 2007 to 2013
Cadillac Escalade EXT Luxury 2011 to 2013
Cadillac Escalade EXT Premium 2011 to 2013
Chevrolet Avalanche LT 2007 to 2009
Chevrolet Avalanche LTZ 2007 to 2009
Chevrolet Camaro SS 2010 to 2016
Chevrolet Camaro ZL1 2012 to 2015
Chevrolet Corvette Base 2008 to 2013
Chevrolet Corvette Grand Sport 2010 to 2013
Chevrolet Corvette ZR1 2009 to 2013
Chevrolet Silverado 1500 LT 2007 to 2013
Chevrolet Silverado 1500 LTZ 2007 to 2013
Chevrolet SS Base 2014 to 2017
Chevrolet Suburban 1500 LT 2007 to 2009
Chevrolet Suburban 1500 LTZ 2007 to 2009
Chevrolet Tahoe LTZ 2008 to 2009
GMC Sierra 1500 Denali 2007 to 2013
GMC Sierra 1500 SLE 2007 to 2013
GMC Sierra 1500 SLT 2007 to 2013
GMC Yukon Denali 2007 to 2014
GMC Yukon XL 1500 Denali 2007 to 2014
GMC Yukon XL 1500 SLE 2007 to 2009
GMC Yukon XL 1500 SLT 2007 to 2012
GMC Yukon XL 1500 SLT 2014
Hummer H2 Base 2008 to 2009
Pontiac G8 GT 2008 to 2009