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131 Posts
Discussion Starter · #1 ·
Going to install 2001 LM7 5.3L truck engine into my Caprice. I have an engine and now looking for a transmission. I know there are no big differences in these trannies.
But will '96 4L60E work properly with my ECU from '02-03 Escalade?
Or do I have to reflash it?
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