Yukon YDGF10.25-35-1 Dura Grip Posi LSD for Ford 10.25"/10.5" 35 Spline Rear

Regular price: $593.95
Regular price: ~~$1,202.00~~
Sale price: $593.95

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Product Specification:

SKU:YUKYDGF10.25-35-1

MPN: YDGF10.25-35-1

UPC: 883584260318

Weight: 46.9 lb

Inventory: 4

Type: Differentials

Vehicle Fitment

1985-1999 Ford F-250 with Ford 10.25" Rear Axle (4WD, RWD)
1999-2019 Ford F-250 Super Duty with Ford 10.5" Rear Axle (4WD, RWD)
1985-1997 Ford F-350 with Ford 10.25" Rear Axle (4WD, RWD)
1999-2016 Ford F-350 Super Duty with Ford 10.5" Rear Axle (4WD, RWD)
2000-2005 Ford Excursion with Ford 10.5" Rear Axle (4WD, RWD)
2000-2013 Ford F-150 with Ford 10.5" Rear Axle (4WD, RWD)
1985-2002 Ford E-250 Econoline with Ford 10.25" Rear Axle
2003-2014 Ford E-250 with Ford 10.5" Rear Axle
1985-1998 Ford E-350 Econoline with Ford 10.25" Rear Axle
2000-2015 Ford E-350 Super Duty with Ford 10.5" Rear Axle
2000-2015 Ford E-450/E-550 Super Duty with Ford 10.5" Rear Axle

Fitment Notes

Fits Ford 10.25" and 10.5" rear differentials with 35 spline axles
Full float applications ONLY; NOT compatible with C-clip axles
Fits all ring and pinion gear ratios
Verify axle type and spline count before ordering
Requires non-synthetic GL-5 gear oil (synthetic may cause noise)
Requires 2 bottles of LSD friction modifier additive (Yukon OILADD)
Professional installation recommended

Features

Clutch-style limited slip provides smooth yet aggressive traction
4-pinion design for improved strength and durability
High-strength nodular iron case construction
Forged 4320 chromoly steel spider gears with stronger tooth profile
Raybestos composite clutch pack for long life
Fully rebuildable design for serviceability
Street-friendly operation; not overly aggressive
Assembled in the USA

Specifications

Part Number: YDGF10.25-35-1
Brand: Yukon Gear & Axle
Product Line: Dura Grip
Type: Limited Slip Differential (Positraction)
Differential Style: Clutch-Type
Axle Compatibility: Ford 10.25" and Ford 10.5"
Spline Count: 35
Pinion Count: 4
Axle Type: Full Float Only
Gear Ratio Compatibility: All Ratios
Case Material: High-Strength Nodular Iron
Spider Gear Material: Forged 4320 Chromoly Steel
Clutch Type: Raybestos Composite
Position: Rear
Weight: 45.1 lbs
Interchange: 19694-010, 73109X, 8C3Z4026A
Country of Assembly: USA
Warranty: 1-Year Limited Warranty

Included Components

1 Yukon Dura Grip Limited Slip Differential Carrier Assembly

Product Description

The Yukon YDGF10.25-35-1 Dura Grip is a premium clutch-style limited slip differential designed for Ford 10.25" and 10.5" full-float rear axles with 35 spline axle shafts. Engineered to deliver smooth yet aggressive traction across street, off-road, and towing applications, the Dura Grip provides confident power transfer without the harsh engagement characteristics of mechanical lockers. The 4-pinion design features a high-strength nodular iron case, forged 4320 chromoly spider gears with an optimized tooth profile, and Raybestos composite clutch packs for durability and long service life. Unlike non-rebuildable units, the Dura Grip can be serviced and rebuilt, protecting your investment for years to come. Compatible with all gear ratios and proudly assembled in the USA, this differential is an ideal upgrade for Ford F-250, F-350, Super Duty, Excursion, and E-Series vans requiring improved traction. Requires high-grade non-synthetic GL-5 gear oil and Yukon LSD additive (Part# OILADD) for optimal performance. Backed by Yukon's 1-Year Limited Warranty.