Found out the hard way that this crossmember does not fit 4l60e. Bought this a couple years ago from a member here and he had it listed as fitting 4l60e, well it actually just fits 4l60 and 700r4, 4l60e is a tad bit longer after talking to bmr. Trying to see if there is anyone looking for one before I take it in the machine shop and make the slot longer in an attempt to make it work. I will sell it for 65 plus the shipping obo to buy the correct crossmember. If I can’t sell I will start engineering. Lol.