GMC Troubleshooting Questions? Ask a Mechanic for Answers
Thank you for your help. I think that I can handle this. Where are the bleeder screws and how many are there? I do not plan on draining the block. Does the DEX - COOL go in the recovery tank since there is no radiator cap on the radiator?
I'm used to working on cars of the 50's and it is real simple to change antifreeze.