5.3 replacing a 5.7

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07-30-2008, 09:31 PM

adampgasser

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Join Date: Jan 2008

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5.3 replacing a 5.7

Will a 5.3 fit into a 1998 with a 5.7 or will I have a ton of computer and electronic issues getting everyting to work?

07-31-2008, 05:44 AM

Argon

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Posts: 2,167

RE: 5.3 replacing a 5.7

you'd need everything from a donor truck...pcm,wiring,brackets...EVERYTHING

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