Adams Driveshaft Forged Jeep JT Wrangler Rear 1350 Series Transfer Case Flange Yoke. This FORGED Transfer Case Flange Yoke is the Strongest on the Market and will allow you to install a 1350 Series Flange Style CV Driveshaft with a 3.125 Pilot to the Rear of your Jeep JT.This Item will come with the Following Parts:(1) JT Rear Forged 1350 Series Flange T-case Yoke with a 3.125 Pilot (SAG PATTERN) and a 4.25 inch across Bolt Pattern.(4) Grade 10 CV Bolts with smaller Heads for easier Installation.(1) Pack of Red Threadlocker.