The Yukon pinion yoke for GM 7.5- and 7.625-inch differentials (Mech 3R) features a triple-lip design and uses inside clips with an inside snap ring. It fits Mech 3R U-joints and lists a 2.556 in. snap ring span with a 1.125 in. cap diameter. Offered by Yukon as a replacement/performance yoke, it suits common GM 7.5/7.625 driveline applications where inside-clip retention is required.
Yukon Gear Yoke For GM 7.5in and 7.625in (Mech 3R) in a Triple Lip Design