Pontiac GTO Workshop Manuals
If you have to execute repairs for your Pontiac GTO then it is usually recommended to have access to a Workshop Manual for reference in the event that you want to know ways to strip off a certain component including Gearbox and match it again in the correct manner.
Pontiac GTO Workshop Manuals will give you specified diagnostic info on your vehicle so if something is faulty it can help you identify what the situation is and tips to make it better. After that you can decide if this can be achieved yourself or that the job is simply too big you can book your GTO in to a suitable friendly mechanic.