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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.
Yukon Gear YDGD44-4-30-1 Dana 44 3.92 & Up Dura Grip Limited Slip, 30spl, IFS w/ YSPSPR-001 Spring Kit
Specifications:
| Description_SHO | Limited Slip Unit |
| Description_INV | YDGD44-4-30-1 |
| Description_ASC | This unit is doubled drilled for both 7/16" & ½" ring gear bolts. Must use YSPBLT-027 to work with 3/8" ring gear bolts. Yukon recommends the use of high grade Non-Synthetic GL-5 gear oil and Yukon LSD (Limited Slip Differential) additive for long life and smooth operation. Part number OILADD. The use of synthetic oil is not recommended and may result in aggressive or noisy operation. |
| Description_KEY | , IFS only w/YSPSPR,001 Spring Kit,3.92&UP,30spl,CLUTCH,COMPLETE,COMPOSITE,D44,D44-POSI-4-30,DURAGRIP,EAT,LOCKER,POSI,YDG, |
| Description_DES | Dana 44 3.92 & Up Dura Grip Limited Slip, 30spl, IFS w/ YSPSPR-001 Spring Kit |
| Description_ASM | D44 30spl 3.92&UP Posi ( IFS only w/YSPSPR-001 Spring Kit) COMPOSITE CLUTCH |
| Description_EXT | Dana 44 3.92 & Up Yukon Dura Grip Limited Slip, 30 Spline, Will Fit Applications with Independent Front Suspension with YSPSPR-001 Spring Kit |
| Description_MKT | 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. |
| Description_FAB | Fits 3.92 Gear Ratio & Up |
| Description_FAB | Fits Dana Spicer 44 with 30 spline axles |
| Description_FAB | Fully rebuildable design and proudly assembled in the USA |
| Description_FAB | Limited Slip Differential with Composite Clutches |
| Description_FAB | All units are backed by extensive product testing and state-of-the-art software design |
| Description_FAB | Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability |
| Description_FAB | Gears are cut to provide the strongest teeth possible in any terrain |
| Description_TLE | Dana 44 3.92 & Up Dura Grip Limited Slip, 30spl, IFS w/ YSPSPR-001 Spring Kit |
| Description_DEF | Limited Slip Differential Assembly |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1974 | Jeep | J10 | Yukon Dura Grip positraction; Dana 44; 30 Spline axles; 3.92 And Up ratios,Yukon Dura Grip positraction; Dana 44; 30 Spline axles; 3.92 And Up ratios | |
| 1975 | Jeep | J10 | Yukon Dura Grip positraction; Dana 44; 30 Spline axles; 3.92 And Up ratios,Yukon Dura Grip positraction; Dana 44; 30 Spline axles; 3.92 And Up ratios |