gotblazers
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Thanks, If im not mistaken this should have the standalone controller for the 4l80E. Although i'd hate to see it tore up being as clean as it is.Nice burb. I've actually been looking for one I can take all the drivetrain out of and put in a 67-68 burb.
Good luck
It should have a ECM that controls both the 454 and the 4l80e, so no.Thanks, If im not mistaken this should have the standalone controller for the 4l80E. Although i'd hate to see it tore up being as clean as it is.
I read that 91 had the standalone controller because it was the first year of the 4l80E and the only year it was put in that body style of suburbans. I could be wrong though i dont remember where i read it anymoreIt should have a ECM that controls both the 454 and the 4l80e, so no.

I read that 91 had the standalone controller because it was the first year of the 4l80E and the only year it was put in that body style of suburbans. I could be wrong though i dont remember where i read it anymore
Edit: read post 25 and 26 here


Hes comparing it to an aftermarket high perf. applications unit.Well I guess you learn something new everyday, though as you read it's not the nicest shift pattern![]()
You oughta buy it to make sure its safeLordy, I hope that thing doesn't get parted out, it's too damn pretty![]()

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