NH WTB: LB7 PCM, Allison TCM and FICM

[Grendel]

I need a PCM, TCM and FICM.

 

[Projectjunkie]

I have a handful of modules from lly trucks, the tcm may be a match, lmk if you're interested, and I'll go take inventory

 

[Grendel]

I have a handful of modules from lly trucks, the tcm may be a match, lmk if you're interested, and I'll go take inventory

Sure, 5 speed allison?

 

[PAE]

Wasnt the Allison a 6 speed in those models ?

 

[Grendel]

Wasnt the Allison a 6 speed in those models ?

No. LB7 was 5 speed, which is why I asked.

 

[Projectjunkie]

2006/7 got the 6 speed along with the lbz


Lly was still 5 speed

I looked around a little, it looks like guys sometimes swap lb7 and lly tcms, and program, but that's on Grendel to research

 

[PAE]

My 07 LBZ is a 6 speed didnt know they all weren't the 6 speed.

 

[Grendel]

2006/7 got the 6 speed along with the lbz


Lly was still 5 speed

I looked around a little, it looks like guys sometimes swap lb7 and lly tcms, and program, but that's on Grendel to research

I can do the programming.

 

[Projectjunkie]

I'll do 200 on a tcm, and 350 on an lly ecm

All of these were pulled from 100-120k mine trucks that were running when scrapped

You probably don't want to crawl down the lb7 to lly rabbit hole, but some people do a hybrid with lly parts, you're probably better off with an lb7 ecm, which unfortunately, I don't have

 

[Grendel]

Yeah, I don't want to try to switch up ECM's or FICM's

 

[Projectjunkie]

Don't blame you

Lly ficms are like gold too

 

[Grendel]

Damn things arent cheap, whats the process in swapping them out ?

ECM from 2007 Chevy Classic LBZ - Google Search

Hi, please post your own thread.