GM Service Manual Online
For 1990-2009 cars only

3400 VIN E Engine Location


Object Number: 532368  Size: SH

The primary (1) and optional (2) location of the VIN derivative for the 3400 LA1 engine is on the lower left front transaxle mounting surface.


Object Number: 571261  Size: SH

The primary location (1) of the Engine ID for the 3400 LA1 engine is on the top RH rocker arm cover or front of RH oil pan rail.

2400 VIN T Engine ID Location


Object Number: 735638  Size: SH

The location of the Engine ID and VIN Derivative (1) for the 2400 LD9 engine is on top of the timing chain cover.