Difference from 07 GXP to 08 GXP?

Hello all!

So I just recently traded my 02 GTP for a 2008 GXP. Have to say so far I love this car! I had a haynes repair manual for my 02 that went up to a 07 Grand Prix and I was looking around for a manual for a 08 but seems I can't find anything. Someone told me that from 07 to 08 there were some changes which is why my book wouldn't cover the 08. Does anyone know what the major differences are? I think someone told me one of the differences is the chassis is different. Anyone know anything else or do you know how I can get my hands on a repair manual? Any help is greatly appreciated!!:smile:

Thanks,
Tim