Lookin for the PCM in a 5.3 [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Lookin for the PCM in a 5.3


Heartbeat Hauler
06-24-2004, 01:37 PM
Hey fellas,


My brother has a '99 Chevy 5.3 and he is about to have PCMFORLESS do a little tweakin on the PCM for a gear change. My question is where is the PCM located on the trucks? The PCM for my 96 Cparice is under the airbox, is it the same for trucks?


Thankshttp://www.dieselplace.com/forum/smileys/Embarrased.gif


JP

Chevyfreek
06-24-2004, 02:25 PM
The are located in under the hood near the radiator on the drivers side. It has a black plastic cover on it. You should be able to find it without a problem. Takes about 10 minutes to change out.

Heartbeat Hauler
06-24-2004, 03:12 PM
Thanks man I appreciate the quick response. Have a good weekend.


Later,


JP

Chevyfreek
06-24-2004, 05:49 PM
No problem, take care...