4.8L (LY2), 5.3L (LY5, LH6, LC9, LMG), 6.0L (L76, LY6), 6.2L (L92) Engine ID and VIN Derivative Location

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.