
Description
Dana 80 3.73 & Down Yukon Dura Grip Positraction, 35 Spline, Antilock Brake System Compatible.
- Limited Slip
- 4 Pinion Design 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.
Features:
Fits 3.73 Gear Ratio & Down (Also Fits Thick Gears) Fits Dana Spicer 80 with 35 spline axles Fully rebuildable design and proudly assembled in the USA Limited Slip Differential with Composite Clutches All units are backed by extensive product testing and state-of-the-art software design Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability 4 Pinion Design Gears are cut to provide the strongest teeth possible in any terrain
Details:
- AAP Selling Package Quantity UOM: EA
- Aap uda 12: EA
- Aap uda 22: 1
- Assembled: Yes
- Axle Shaft Spline Quantity: 35
- Axle Type: full floating
- Bolt Hole Quantity: 12
- Case Included: Yes
- Differential Brand: DANA
- Gear Ratio: 3.73 and down
- Heat Treated: Yes
- Material: Steel
Yukon recommends the use of high grade Non-Synthetic GL-5 gear oil and two bottles of 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.
Fitment Notes:
- Yukon Dura Grip Positraction
- Dana 80 Rear
- 35 spline
- 3.73 and down ratios
➡️ Warranty
Yukon Gear & Axle Warranty
Manufacturer Warranty:
1 Year
Important:
Warranty applies subject to Yukon Gear & Axle terms, exclusions, installation, maintenance, and use requirements.
➡️ Shipping & Returns
Shipping & Refund Policy
Shipping:
We ship across Canada. Orders are processed within 1–2 business days. Delivery within Canada typically takes 3–10 business days depending on location and carrier. Tracking information will be provided once your order ships.
Refunds & Returns:
Returns are accepted within 30 days of delivery. Items must be unused and in original packaging. Please review our full return policy for more details.
Damaged or Incorrect Items:
If you receive a damaged or incorrect item, please contact us within 5 days of delivery. Call or text 416-624-1357 or email sales@Niagarajeeps.ca so we can resolve the issue quickly.
➡️ Fitment Table
| Year | Make | Model |
|---|---|---|
| 1988-1998 | Ford | E-350 Econoline |
| 1988-1997 | Ford | F-350 |
| 1990-1998 | Chevrolet | K3500 |
| 1991-2002 | Chevrolet | C3500HD |
| 1992-2000 | Chevrolet | C3500 |
| 1992-1995 | Chevrolet | G30 |
| 1992-2000 | GMC | C3500 |
| 1992-2000 | GMC | K3500 |
| 1994-2002 | Dodge | Ram 2500 |
| 1994-2002 | Dodge | Ram 3500 |
| 1995-1998 | Dodge | B3500 |
| 1996-2005 | Chevrolet | Express 3500 |
| 1997-1999 | Chevrolet | P30 |
| 1997-1999 | GMC | P3500 |
| 1999-2003 | Dodge | Ram 2500 Van |
| 1999 | Ford | E-350 Econoline Club Wagon |
| 1999-2015 | Ford | F-350 Super Duty |
| 1999-2005 | Ford | F-450 Super Duty |
| 2000-2010 | Ford | E-350 Super Duty |
| 2000-2002 | Ford | E-450 Econoline Super Duty |
| 2001-2002 | GMC | C3500HD |
| 2003-2005 | Ford | E-450 Super Duty |
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