Where can I get online a cd for repairing a 1992 Chevrolet Silverado transmission?

I need a CD or DVD that I can play on my tv showing me how to repair a transmission on a 1992 Chevrolet Silverado Pick up truck. I need a free one I can record from online and burn to a cd or dvd.|||just go buy a cheap car its not worth repairing unless it has some sentimental value, because a 92 Chevy that has to have bad gas mileage