Does anybody know if the transmission is the same in both the 2006 3.8L and the 2006 5.3L engines for a Pontiac Grand Prix? I am wondering this because I have a 2006 Grand Prix GT with the 3.8L and I am considering trading my car in for a 2006 Grand Prix GXP with the 5.3L. Thanks!!
Pontiac Grand Prix Transmissions?
- Thread starter dog55
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