GM 5.3L, Engine Code L33, Aluminum Block,
Chevrolet Silverado 1500 2005-2006 5.3L
Chevrolet Silverado 1500 Classic 2007-2007 5.3L
GMC Sierra 1500 2005-2006 5.3L
GMC Sierra 1500 Classic 2007-2007 5.3L
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.
