4.8L (L20), 5.3L (LC9, LMG), 6.0L (L96, LY6), 6.2L (L9H) Engine ID and VIN Derivative Location
WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Refer to Engine Identification .