The Yukon cast pinion yoke for GM 8.5-inch differentials is specified for a 1350 U-joint size and uses a strap-style attachment with an outside snap ring. Noted dimensions include a 3.625 in. snap ring span and a 1.188 in. cap diameter. Supplied as part of Yukon’s replacement and performance line, it offers a cast option where 1350 U-joints and strap retention are specified.
Yukon Gear Cast Yoke For GM 8.5in w/ A 1350 U/Joint Size