My front transmission seal is leaking, how hard is it to change? on 1995 Chevrolet S10

My front transmission seal is leaking, but it only leaks when the weather is 80 degrees or higher when I drive it.Can I repair this myself? Or can someone find the cheapest place near me to repair it.

Asked by for the 1995 Chevrolet S10
cheap is not always the best. the trans has to be removed as well as the front pump. there is a bushing that goes with the seal that needs to be changed as well. the converter may have to be replaced is there is a groove wron into the nose where the seal rides. the basic job is around 800-900 and if it needs a converter add 150-200