Recently I saw a video of some guy on Youtube who took his 91 Silverado to a million miles. That has inspired me, and I always have loved the 1994 - 1996 Impala. This will be my first car. I have faith in the LT1 making it to a million with general maintenance, but I don't know about the 4L60-E because my brother's buddy has an Impala at just under 200K and it slips. Does any one on here have an original 4L60-E that hit over 200K?