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73-87 Chevy _ GMC Trucks => 73-87 Chevy & GMC Trucks => Topic started by: Unofficial on February 20, 2009, 12:02:28 pm

Title: ECM Compatibility
Post by: Unofficial on February 20, 2009, 12:02:28 pm

Will an ECM from a 1990 Chevy work in my '87? The number on it is 1227747. It's from a 350, which is what I'm after. I just wanted to make sure before I open it up.

Title: Re: ECM Compatibility
Post by: Captkaos on February 20, 2009, 12:21:47 pm

Yes same motor up to 1992 or 93.

Title: Re: ECM Compatibility
Post by: Unofficial on February 20, 2009, 12:23:50 pm

Okay, thanks. I'll stick it in today.