Originally Posted by Chevrolet Customer Svc
Ghost78, after your base bumper to bumper or powertrain warranties are over you also get a 12 month 12,000 mile warranty on replacement parts and labor when you pay for both from your dealer. If you buy the part from your dealer you get a warranty on the part and not the labor. Hopefully it doesn't come to that and your dealer can get this taken care of for you.
Jeff Morris, Chevrolet Customer Service
If your rear main seal is replaced, the manual tranny will be dropped. I'm thinking this may damage the tranny and the exhaust system if not put back to spec's. Is there anything we can do or check to make certain all is OK. Thank you for your help.