SKU: YDGM35-4-27-1 | UPC: 883584260554
Yukon Gear YDGM35-4-27-1 DuraGrip Posi For Dana 35 w/ 27 Spline Axles / 3.54 and Up
Yukon Gear DuraGrip Posi is a positraction limited-slip differential designed for Dana 35 axles with 27 spline axles and 3.54 or higher gear ratios. It fits a wide range of American Motors models from 1968-1983 including AMX Hornet Javelin Pacer Concord Eagle and Jeep Cherokee Comanche Grand Cherokee Wrangler Liberty from 1984-2006. This unit delivers smooth aggressive traction for off-roading racing track or street driving with long-lasting rebuildable construction.
Key Features
- Smooth Traction: Provides confident grip across mud sand rocks and pavement
- Rebuildable Design: Engineered for multiple rebuilds and extended service life
- High-Strength Case: Nodular iron housing withstands heavy abuse
- Spider Gears: Forged 4320 chromoly for durability under high torque
- Clutches: Raybestos composite plates for consistent clutch engagement
- Wide Application: Direct fit for Dana 35 27 spline 3.54+ setups
Specifications
| Detail | Value |
|---|---|
| Brand | Yukon Gear & Axle |
| Type | Limited-Slip Differential (Positraction) |
| Compatibility | Dana 35 27 Spline Axles 3.54+ Gear Ratios |
| MPN | YDGM35-4-27-1 |
| Axle Spline Count | 27 |
| Weight | 25 lbs |
| Shipping Dimensions | 16 x 16 x 16 inches |
| Country of Origin | USA |
| Warranty | Rebuildable Design Limited Manufacturers Warranty |
Whats Included
- DuraGrip positraction limited-slip carrier unit
- Pre-installed Raybestos composite clutches
- Forged chromoly spider gears
Product Notes
- Requires 3.54 and numerically higher gear ratios
- 27 spline axles only
- Break-in required: Drive 500 easy miles change fluid repeat
- Not for use with carbon fiber clutches or certain ring gear thicknesses
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 1968-1970 | American Motors | AMX | Base |
| 1978-1983 | American Motors | Concord | Base |
| 1979-1983 | American Motors | Concord | DL |
| 1979-1983 | American Motors | Concord | Limited |
| 1981-1988 | American Motors | Eagle | Base |
| 1980 | American Motors | Eagle | DL |
| 1981-1982 | American Motors | Eagle | DL Kammback |
| 1981-1983 | American Motors | Eagle | DL SX4 |
| 1981-1982 | American Motors | Eagle | Kammback |
| 1980-1987 | American Motors | Eagle | Limited |
| 1980 | American Motors | Eagle | Sport |
| 1981-1983 | American Motors | Eagle | SX4 |
| 1977 | American Motors | Hornet | AMX |
| 1970-1971,1973-1977 | American Motors | Hornet | Base |
| 1971 | American Motors | Hornet | SC/360 |
| 1971-1977 | American Motors | Hornet | Sportabout |
| 1970-1972 | American Motors | Hornet | SST |
| 1971-1974 | American Motors | Javelin | AMX |
| 1968-1974 | American Motors | Javelin | Base |
| 1968-1972 | American Motors | Javelin | SST |
| 1970 | American Motors | Javelin | SST Mark Donohue |
| 1970 | American Motors | Javelin | SST Trans Am |
| 1975-1978 | American Motors | Pacer | Base |
| 1979-1980 | American Motors | Pacer | DL |
| 1979-1980 | American Motors | Pacer | Limited |
| 1984-1993 | Jeep | Cherokee | Base |
| 1991-1992 | Jeep | Cherokee | Briarwood |
| 1985-1988 | Jeep | Cherokee | Chief |
| 1996,1998-2001 | Jeep | Cherokee | Classic |
| 1993-1997 | Jeep | Cherokee | Country |
| 1985-1992 | Jeep | Cherokee | Laredo |
| 1987-1992,1998-2001 | Jeep | Cherokee | Limited |
| 1985-1990 | Jeep | Cherokee | Pioneer |
| 1994-2001 | Jeep | Cherokee | SE |
| 1989-2001 | Jeep | Cherokee | Sport |
| 1987-1992 | Jeep | Comanche | Base |
| 1987-1988 | Jeep | Comanche | Chief |
| 1986 | Jeep | Comanche | Custom |
| 1990-1992 | Jeep | Comanche | Eliminator |
| 1987-1988 | Jeep | Comanche | Laredo |
| 1987-1992 | Jeep | Comanche | Pioneer |
| 1986 | Jeep | Comanche | X |
| 1986 | Jeep | Comanche | XLS |
| 1998 | Jeep | Grand Cherokee | 5.9 Limited |
| 1993 | Jeep | Grand Cherokee | Base |
| 1993-2004 | Jeep | Grand Cherokee | Laredo |
| 1993-2004 | Jeep | Grand Cherokee | Limited |
| 1995,1997 | Jeep | Grand Cherokee | Orvis |
| 2002-2004 | Jeep | Grand Cherokee | Overland |
| 1994-1995 | Jeep | Grand Cherokee | SE |
| 2004 | Jeep | Grand Cherokee | Special Edition |
| 2002 | Jeep | Grand Cherokee | Sport |
| 1997-1998 | Jeep | Grand Cherokee | TSi |
| 1993 | Jeep | Grand Wagoneer | Base |
| 2002-2003 | Jeep | Liberty | Limited |
| 2002-2003 | Jeep | Liberty | Renegade |
| 2002-2003 | Jeep | Liberty | Sport |
| 2006 | Jeep | Wrangler | 65th Anniversary Edition |
| 1987-1993 | Jeep | Wrangler | Base |
| 1988-1992 | Jeep | Wrangler | Islander |
| 1987-1990 | Jeep | Wrangler | Laredo |
| 1991-1994 | Jeep | Wrangler | Renegade |
| 1995 | Jeep | Wrangler | Rio Grande |
| 2003-2006 | Jeep | Wrangler | Rubicon |
| 1988,1991-1994 | Jeep | Wrangler | S |
| 1988-1995,1997-2004 | Jeep | Wrangler | Sahara |
| 1994-1995,1997-2006 | Jeep | Wrangler | SE |
| 1987-1988,1997-2006 | Jeep | Wrangler | Sport |
| 2004-2006 | Jeep | Wrangler | Unlimited |
| 2005-2006 | Jeep | Wrangler | Unlimited Rubicon |
| 2002-2006 | Jeep | Wrangler | X |
Why Choose Yukon Gear?
- Proven positraction performance in demanding conditions
- Components built for repeated rebuilds and heavy use
- Direct replacement for factory open or worn differentials
- Backed by decades of axle expertise for Jeep and AMC owners
Frequently Asked Questions
- Q: What gear ratios does this DuraGrip fit?
- A: Designed for 3.54 and numerically higher ratios in Dana 35
- Q: Is installation straightforward?
- A: Direct drop-in replacement for compatible Dana 35 carriers
- Q: What maintenance is needed?
- A: Follow 500-mile break-in procedure and use 75W-140 synthetic fluid
Shipping & Handling
- Method: UPS Ground / FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed 16x16x16 inches 25 lbs
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