I have a :shocking:R151F :shocking:with the 23 spline T-case for sale. No mistake, this was originally in a turbo 22ret truck. It has a front range off road twin sticks and TG heavy duty detent springs and shift knobs. this trans works fine. It's a bit noisy, I don't think it has ever been rebuilt. I had it in my truck for the last 2 yrs with no problems. The twin sticks are bent to fit a truck with top shift. But they are mild steel and can be cut to fit or bent easily by heating. You will need to weld your shifter onto it, unless you have a forward shifter already. I was smart enough to pull this trans to offer it for sale to someone needing one before selling my truck. I'm located in Illinois, but can ship it anywhere In the US for cheap though Fastenal branch to branch. I had to borrow the output seal out of it for the stock trans I swapped back into the truck. I ordered a new one last week from Toyota dealer. As soon as it comes in I can crate it up and get it ready to ship. I will take pics and post too. $1000 +shipping(should be less than $100 thru Fastenal)