[77Impala]

I have the TSB numbers and what they are about for the articles that apply to the 1977 Chevy Impala. What I would like to do is get the actual information that is in each TSB. I have searched the web with no success. The Alldata website does not go back to 1977. Any past or current GM tech that know how I can find the information?

 

[wesso83]

I would recommend calling the dealership and seeing what info they have on hand or can get for you. Most of the time, dealerships are pretty easygoing on helping people out with stuff like this, least they are where i live. Dealerships are required to have that info as they get it straight from the manufacturer. If you have no luck there, find a shop that uses a program that is called "Mitchell on Demand" This is a stellar program with all sorts of tools to help out mechanics, this is what i use at my shop. Have them, if they have the time, go through there and print out the TSB's you are asking for. Good luck