What is 333882 casting number on gm cylinder head?
The casting number 333882 on a GM cylinder head indicates that it was produced for use on the 5.3L Vortec 5300 V8 engine, commonly found in Chevrolet Silverado and GMC Sierra trucks and SUVs from model years 2007 to 2013. These heads are manufactured from durable materials and designed to optimize engine performance and efficiency.