The Yukon Dura Grip limited-slip unit for Dana Spicer 80 axles (35 spline, fits 3.73 gear ratio & down) provides smooth, dependable positraction with a fully rebuildable design. Constructed with a nodular case, forged 4320 chromoly spider gears and composite clutches, the Dura Grip uses a 4-pinion layout and is ABS-compatible. Engineered for long life, it is proudly assembled in the USA for heavy-duty applications.
Yukon Gear Dura Grip Positraction for Dana 80 / 35 Spline / 3.73 & Down