obs ls swap electrical

[Lextech]

Nothing gets bypassed.

[kewljay223]

Nothing gets bypassed.

just to clarify, jeff, you stated a few comments ago that everything can be run off of the ls pcm if you have a 96+ truck. But if its earlier (88-95) as mine is the 95 (which is worse since its a transition year) what CAN'T be run??? i kept my pcm to run the ABS since mine wasnt the black pcm. other than abs, i use the new pcm for everything else. anything im missing?

EDIT: i also use stock DRAC box to control speedo but i later found out that i can use ls pcm to controll that too. that was my bad.

[Lextech]

kewljay,
I have never done an 88-95 truck. I have no experience with them. On the 96-2000 GMT400 body trucks it is a seamless upgrade. Every truck function that worked before the swap will work after the swap if it is wired and tuned properly.

Jeff

[kewljay223]

kewljay,
I have never done an 88-95 truck. I have no experience with them. On the 96-2000 GMT400 body trucks it is a seamless upgrade. Every truck function that worked before the swap will work after the swap if it is wired and tuned properly.

Jeff

ok. well im sure someone else might know. but thanks for the reply. Just gonna let my old one run the abs at this point. seems to be working fine. good luck