Production Assembly Breakpoints: Notes
WARNING: This page is about a different car, the 2014 GMC Yukon XL 1500, 2014 GMC Yukon, 2014 Chevrolet Tahoe, and 2014 Chevrolet Suburban 1500. However, it is still accessible from the selected car via links, so may be relevant.
The design level and component content of the transfer case can be determined by referencing the assembly part number located on the identification label.