You can also verify the end frame cut by measuring the distance between the last 2 bed bolt holes on a long bed and a short bed. I come up with 7 7/8”
Here is the cable stops for shortening the e brake cable, you have to drill the hole out to the proper size but they hold very tight and fit in the metal front to rear cable connector real nice.
https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1