What year GTP supercharged engines will fit in my '99 grand prix gtp?
Friday, December 11th, 2009 AT 9:00 PM
1 Reply
JACOBANDNICKOLAS
MECHANIC
109,709 POSTS
We always recommend staying with a direct fit replacement. This model engine went through many changes. If you get a different year, chances are there will be differences with sensors which lead to other problems.
If you want to avoid a headach, stay with a direct fit.