engine swap

Asked by Mar 06, 2017 at 06:49 PM about the 2006 Pontiac Grand Prix Base

Question type: General

Wondering if  3800 series 2 V-6 engine out of a 2002
Monte Carlo will fit into my 2006 Grand Prix. Which has a
3800 series 3 engine in it

2 Answers


Yessir it will fit. Just the II series makes less power and has less options (no Drive by wire, slower ECU/ PCM)

1 of 1 people found this helpful.

You can make it but you're not going to just bolt on and be done.

Your Answer

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