ish 12 Report post Posted October 16 I bought a 2003 ford f250 6.0l with 152k miles on it. I pulled the transmission pan and found the attached scribing on the transmission, it is on the back part. Any idea if it's factory or anyone recognize it? Share this post Link to post Share on other sites
megacabcummins 71 Report post Posted October 17 First four digits year/month/day transmission was built, last four digits the amount of HP it can handle..... LOL I have no idea 2 Share this post Link to post Share on other sites
ish 12 Report post Posted November 1 That is definitely original !!! Share this post Link to post Share on other sites
