Can I put a envoy engine in a Pontiac g6

Asked by GuruJ76FH Aug 10, 2020 at 04:50 PM about the 2006 Pontiac G6 Base

Question type: Maintenance & Repair

Can I swap a 2002 envoy engine with my
2006 Pontiac g6 engine. The envoy has a 4.2
engine in it and the Pontiac has a 3.5

2 Answers


That would be a huge undertaking and no way would it make any financial sense.

1 people found this helpful.

What do you mean I don’t understand is it to big for the car will..will it not work

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