Yes can I Swap My 3400 Engine with a 3800 supercharged motor

Asked by Tornell Feb 24, 2022 at 05:29 AM about the 2005 Chevrolet Impala FWD

Question type: Maintenance & Repair

Yea I have a 2005 Chevy Impala with a 3400 in
it and I wanna Upgrade my motor wit a 3800
Supercharged Engine out of a L67 Buick Park
Avenue Ultra. Will I have to modify some
things or will it drop right in

1 Answer

157,555

The PCM, transmission, and sub frame are all different! You might have to change the dash and BCM too, but I'm not sure about that. Hope that helps! Jim

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