i am looking for a gpcm for a 2007 chevy 2500 with the lbz motor. i would prefer one that is known to work since i am getting a number 4 glow plug failure. i have changed the plug, and also ohmed out the wire to make sure it wasn't broken. now im down to that part. thanks for any help.
GPCM
- Thread starter Chucky797
- Start date