Putting a 6.2 LS in a ‘88 GMC Sierra

Mar 15, 2025 | 09:39 AM

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Putting a 6.2 LS in a ‘88 GMC Sierra

Which would be better/easier using a 6L80 or a 4L60?

Mar 15, 2025 | 02:20 PM

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Depends. What computer will you use?

Mar 20, 2025 | 01:13 PM

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From: maine

why isnt 4l80 an option?

Putting a 6.2 LS in a ?88 GMC Sierra