This Yukon ring-and-pinion set fits 29-spline Toyota applications and gives a 5.71 ratio suited to older Toyota pickups, 4Runners and Land Cruisers cited in the fitment. Yukon improves tooth surface finish and applies heat-treating methods to reduce friction and extend gear life, with fitment made to OEM spec. The set is intended for demanding use where stronger replacement gears are required.
Yukon High Performance Ring & Pinion Gear Set for Toyota 8in 5.71 Ratio 29 Spline (Use YSPPN-025)