Yukon Gear & Axle · New
Yukon Gear Tracloc For Ford 9in With 28 Spline Axles. Street Design
MPN YDGF9-28-SM · Store SKU yukYDGF9-28-SM
Supplier stock checked 11/7/2026, 5:17:58 PM UTC. Adding a part does not reserve it.
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Product details
Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains. The Dura Grip is engineered for long life and is completely rebuildable. Dura Grips are constructed with a high strength nodular case, forged 4320 chromoly spider gears, and composite clutches. For unmatched positraction performance, the Dura Grip is the ultimate choice. When your vehicle demands performance, durability and strength, choose Yukon Dura Grip. Manufactured with a carrier case cast and machined to exacting specifications and a 4 pinion design, Yukon Trac Loc is built for a long and reliable service life. The clutches transfer more torque to the tire that has the best grip. Replacement units and rebuild kits are available from Yukon for select Trac Loc applications, making it a great fit for drivers and builders seeking smooth, predictable traction. Engineered for Ford 9" differentials with all gear ratios, the Yukon Trac Loc clutch-type limited slip differential helps put power to the tire with the most grip. For everyday driving and mild off-road use, Trac Loc improves traction when wheel slip occurs, helping enhance stability when traction levels vary. Fits Ford 9" differentials with 28 spline axle shafts and all gear ratios. Features a 4 pinion design. Uses 2 preload springs for smooth engagement. 9" Ford Yukon Trac-Loc with 28 Spline; Limited Slip; Smooth Design for Street/Everyday Use - 2 Preload Springs; 4 Pinion Design 9in. Ford Yukon Trac-Loc with 28 Spline; Limited Slip; Smooth Design for Street/Everyday Use-2 Preload Springs; 4 Pinion Design 9" Ford Trac-Loc with 28 Spline; Limited Slip; Smooth - 2 Preload Springs 9in. Ford Trac-Loc with 28 Spline; Limited Slip; Smooth-2 Preload Springs 9" Ford Trac-Loc Limited Slip with 28 Spline; Smooth - 2 Preload Springs
Manufacturer fitment & guides
Check YDGF9-28-SM against the manufacturer’s application information below.
Part-specific notes
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