GM 5.3, LC9, Aluminum Block, Variable Valve Timing, Active Fuel Management, Cathedral Port Intake on Heads, Flex Fuel.

Chevrolet Avalanche 2011-2013 5.3L LC9

GMC Sierra 1500 2010-2013 5.3L LC9

Chevrolet Silverado 1500 2010-2013 5.3L LC9

Chevrolet Suburban 1500 2010-2014 5.3L LC9

Chevrolet Tahoe 2010-2010 5.3L LC9

GMC Yukon 2010-2010 5.3L LC9

GMC Yukon XL 1500 2010-2014 5.3L LC9

Any item shipped outside the 48 States will have an additional shipping charge. Contact us before purchase for the cost of postage.

No gaskets, seals, rings, or bearings are covered by replacement or return policies. Please replace such items as required for proper installation.