Please stop assuming that similarities make things the same and posting them as if they are facts. A couple of days ago you claimed to have seen the Sanford and Son pickup in Hazzard Square when it was just a similar model. While the shirt that Leeman steals is a similar plain blue shirt to the one that Bo wears when they go "juking" in 'High Octane', it's also similar to a lot of other blue shirts in the show including the one worn by Luke in 'Happy Birthday, General Lee'. The shirt that Hammer steals is red plaid, but the pattern is different to the one worn by Bo in 'Happy Birthday, General Lee', and his has long sleeves while Bo's has short sleeves.
Please also consider whether these observations require a new thread. You've already started a thread of Easter Eggs, and there are are probably other places this could've gone. Spreading information across multiple threads makes things harder to find and less fun for people to access.