Hi, where is the block heater located on a 1989 Z24 2.8 LT? Thanks.
I believe it's on the front of the engine. Probably replaces a standard freeze plug, but I'm not sure. None of my cars had one, being lower US states cars.
These are from the GM Parts book. #22 is the heater and #23 is the power cord. Hope they help.
- Number 22-23.jpg (767k)
Num 22-23.jpg (1040k)