Front Axle Identification

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	8-Digit Part Number
2	Revision Level
3	Vehicle Partitioning Product Structure (VPPS) Code
4	Gear Ratio and Differential Type
5	DUNS Number
6	Trace Code
7	Plant Code
8	Manufactured Year
9	Julian Date
10	Serial Number
11	2D Bar Code