GM Service Manual Online
For 1990-2009 cars only

Engine Identification LDK


Object Number: 2074508  Size: SH

Identification can be made through the use of the broadcast code label (1), identification label (3), and the use of the partial vehicle identification number (VIN) etched on the oil filter bowl (2).

Identification Tag Information


Object Number: 825124  Size: SH
(1)Barcode
(2)Sequence Number
(3)Day
(4)Month
(5)Year
(6)Engine Assembly Plant
(7)Broadcast Code
(8)Part Designation
(9)Engine Assembly Number
(10)Broadcast Code

The partial VIN identifies the specific vehicle by sequence number.