IN SOLD TBI computer and clutch

[formercruiserhead]

Remanned TBI ECM from my 89 k5 with a 350. A couple of years old. No issues. I bought this to replace my original ECM due to weird intermittent issues. Selling now due to engine swap to more modern stuff. Also clutch and flywheel assembly from same vehicle(comes with hardware as well) Only maybe 10k on it. Still has machine marks on it. Adult driven not abused. Selling because it won't work with new engine.
$50 for ECM (computer) (sold)
$75 for clutch assembly.(Sold)
Will ship on your dime.
Located in Granger Indiana

 

[Fastereddie]

Remanned TBI ECM from my 89 k5 with a 350. A couple of years old. No issues. I bought this to replace my original ECM due to weird intermittent issues. Selling now due to engine swap to more modern stuff. Also clutch and flywheel assembly from same vehicle(comes with hardware as well) Only maybe 10k on it. Still has machine marks on it. Adult driven not abused. Selling because it won't work with new engine.
$50 for ECM (computer)
$75 for clutch assembly.
Will ship on your dime.
Located in Granger Indiana

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Just so I dont assume, the ecm was from the manual transmission truck?
If so, i’d be interested.

 

[formercruiserhead]

My truck was originally an automatic. When I switched to manual I noticed no difference in performance from the engine. I bought the ECM when it was a manual transmission. So I don't know or remember if I specified what transmission when I bought the replacement ECM.

 

[Fastereddie]

Hmm, could be just the prom is different.
It looks like there is a 7747 and a 8747. Let me look at mine and see what it is.

 

[formercruiserhead]

Hmm, could be just the prom is different.
It looks like there is a 7747 and a 8747. Let me look at mine and see what it is.

If memory serves me correctly I do think you swap proms into the actual ECM.

 

[formercruiserhead]

Remanned TBI ECM from my 89 k5 with a 350. A couple of years old. No issues. I bought this to replace my original ECM due to weird intermittent issues. Selling now due to engine swap to more modern stuff. Also clutch and flywheel assembly from same vehicle (comes with hardware as well) Only maybe 10k on it. Still has machine marks on it. Adult driven not abused. Selling because it won't work with new engine.
$50 for ECM (computer)
$75 for clutch assembly (SOLD)
Will ship on your dime.
Located in Granger Indiana

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[ccj8008]

If the ECM is still available, I will buy it. [email protected]

 

[formercruiserhead]

Messaged you.