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Random arse question about 0411 computer

Navydoc8778

Active member
Joined
May 29, 2020
Member Number
1647
Messages
42
Loc
Bozeman, Montana
Picked up a 5.3 for my Burb and have only a very genreal idea of what it came out of. Guy I bought it from says 00-03 Tahoe or Yukon, he wasn't sure. If I still have the sticker on the computer, can that tell me what it came out of, or do I need to take it in to a dealer and have them hook up to it to find out? Thanks Gents.
 
Puil the plugs on the ECU. Color will tell you what it is.
 
well the 0411 computer came in more than just tahoe`s and yukon`s, alot of them went into van`s as well.

crank sensor location, reluctor wheel teeth and flexplate teeth will help identify your engine better than the computer, unless of course you got the complete harness or a friend with a compatible vehicle harness, then just hook it up and see what it says for vehicle data.
 
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