SKU: YPKC9.25-P-31 | UPC: 883584161806
Yukon Gear Positraction Spiders For Chrysler 9.25in Dura Grip Posi / 31 Spline / No Clutches included
Yukon Gear spider gear kits replace worn components in Chrysler 9.25-inch differentials equipped with Dura Grip positraction units. These 31-spline spiders fit a wide range of Dodge Ram 1500, Charger, Durango, Dakota, and other Chrysler/Dodge/Plymouth models from 1967-2010. Built with premium materials for reliable traction and extended service life in high-performance applications.
Key Features
- Premium Construction: Machined from high-strength steel for durability under heavy loads
- 31 Spline Design: Matches OEM specifications for Chrysler 9.25in axles
- Dura Grip Compatible: Direct fit for clutchless positraction differentials
- Complete Spider Set: Includes all essential gears and washers except clutches
- Precision Tolerances: Ensures smooth operation and quiet performance
- Easy Replacement: Provides everything for straightforward differential rebuilds
Specifications
| Detail | Value |
|---|---|
| Brand | Yukon Gear & Axle |
| Type | Spider Gear Kit |
| Compatibility | Chrysler 9.25in Dura Grip Posi / 31 Spline |
| MPN | YPKC9.25-P-31 |
| Axle Spline | 31 Spline |
| Weight | 5.4 lbs |
| Shipping Dimensions | 10 x 8 x 6 inches |
| Country of Origin | USA |
| Warranty | Limited Lifetime |
Whats Included
- 2 x 31 Spline Side Gears
- 2 x Pinion Gears
- 2 x Side Gear Thrust Washers
- 2 x Pinion Gear Thrust Washers
- 1 x Cross Pin
Product Notes
- No clutches included - designed for Dura Grip positraction units
- Professional installation recommended for differentials
- Use genuine Yukon clutches if upgrading or replacing
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2007-2009 | Chrysler | Aspen | Limited |
| 2009 | Chrysler | Aspen | Limited Hybrid |
| 1981 | Chrysler | Imperial | Base |
| 1974-1975 | Chrysler | Imperial | LeBaron |
| 1970-1974,1979-1982 | Chrysler | New Yorker | Base |
| 1972-1978 | Chrysler | New Yorker | Brougham |
| 1975-1980 | Dodge | B100 | Base |
| 1971-1974 | Dodge | B100 Van | Base |
| 1971-1974 | Dodge | B100 Van | Sportsman |
| 1981-1994 | Dodge | B150 | Base |
| 1995-1998 | Dodge | B1500 | Base |
| 1975-1980 | Dodge | B200 | Base |
| 1971-1974 | Dodge | B200 Van | Base |
| 1972-1974 | Dodge | B200 Van | Maxi |
| 1972-1974 | Dodge | B200 Van | Maxi Wagon |
| 1971-1974 | Dodge | B200 Van | Sportsman |
| 1981-1994 | Dodge | B250 | Base |
| 1995-1998 | Dodge | B2500 | Base |
| 1975-1980 | Dodge | B300 | Base |
| 1971-1974 | Dodge | B300 Van | Base |
| 1972-1974 | Dodge | B300 Van | Maxi |
| 1972-1974 | Dodge | B300 Van | Maxi Wagon |
| 1971-1974 | Dodge | B300 Van | Sportsman |
| 1981-1994 | Dodge | B350 | Base |
| 1995-1998 | Dodge | B3500 | Base |
| 1973-1974 | Dodge | Challenger | Base |
| 1969-1971 | Dodge | Charger | 500 |
| 1968-1974,1976 | Dodge | Charger | Base |
| 1969 | Dodge | Charger | Daytona |
| 1968-1971 | Dodge | Charger | R/T |
| 1969 | Dodge | Charger | SE |
| 1971-1978 | Dodge | Charger | Special Edition |
| 1976 | Dodge | Charger | Sport |
| 1971 | Dodge | Charger | Super Bee |
| 1975-1979 | Dodge | D100 | Custom |
| 1976-1978 | Dodge | D100 | Warlock |
| 1979 | Dodge | D100 | Warlock II |
| 1970-1974 | Dodge | D100 Pickup | Base |
| 1977-1993 | Dodge | D150 | Base |
Differential Spider Gears
Differential spider gears and open carrier service parts keep a street truck, Jeep, tow rig or trail vehicle turning smoothly through every corner. Shop open carrier gears, cross pins, thrust washers, carrier cases, axle parts and differential rebuild pieces for Dana, Ford, GM, Chrysler, Jeep and Toyota axles. Every product is filterable by year, make, model, trim, engine and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 32 differential spider gears SKUs across fitment specific vehicle platforms and product designs. What This Differential Spider Gears Collection Covers Parts and Applications This collection includes replacement spider gear sets, open carrier gear kits, cross shafts, thrust washers and related carrier service pieces. These parts support common axle families such as Dana 30, Dana 44, Dana 60, Ford 8.8, Ford 9 inch, GM 8.5, GM 11.5, Chrysler 8.25 and Toyota 8 inch. Open Carrier Spider Gear Kits Open Carrier Spider Gear Kits Detai...
View Differential Spider Gears Products
Differentials & Components
Differentials and components at Black Ops Auto Works include diff braces, diff covers, rebuild and overhaul kits, differential bushings and mounts, limited-slip differentials, yokes, and final drive gears built for street, towing, off-road, and racing applications. Black Ops Auto Works carries 1,332 drivetrain SKUs from Yukon Gear and Axle, ARB, OS Giken, SuperPro, and Per4mance Development, spanning Hellcat and Trackhawk platforms, trucks, Jeep Wrangler, and sport compacts. What This Collection Covers This collection combines fifteen related differential and drivetrain categories, including diff braces, diff covers and gaskets, rebuild and overhaul kits, install kits, seal kits, bushings, mounts, housings, dropouts, spider gears, yokes, complete differentials, and final drive gears. Product Types in This Collection Shoppers will find billet differential braces for high-horsepower RWD platforms, nodular iron and aluminum diff covers, master overhaul kits, differential-to-cradle ...
View Differentials & Components Products
Drivetrain
Drivetrain parts for high-horsepower Mopar, truck, Jeep, and import platforms are stocked at Black Ops Auto Works. Shop differentials, axles, driveshafts, clutch kits, flywheels, flexplates, shifters, transmission components, ring and pinion gears, differential braces, and driveline hardware for Hellcat, Trackhawk, TRX, HEMI, LS, LT, Coyote, and turbocharged import platforms. Every drivetrain part is filterable by vehicle platform, drivetrain layout, transmission type, and power level so the correct part ships the first time. Black Ops Auto Works carries 4,765 drivetrain SKUs across differentials, axles, clutches, and transmission hardware. What This Category Covers The drivetrain transfers power from the engine to the wheels and includes the transmission, clutch, driveshafts, axles, differentials, ring and pinion gears, wheel hubs, wheel bearings, U-joints, shifters, mounts, and bushings. Upgrading these components improves power delivery, durability, and reliability under incr...
View Drivetrain Products
Yukon Gear & Axle
Yukon Gear and Axle drivetrain parts are stocked at Black Ops Auto Works for GM, Ford, Chrysler, Ram, and Jeep platforms. Shop ring and pinion sets, positraction and locker units, axle overhaul kits, differential covers, driveshafts, and manual transmission rebuild components for Dana 60/61, GM 8.2/8.5/8.6/9.5, Ford 8.8/9/10.25/10.5, and Chrysler 8.25/9.25 inch axles. Yukon parts are proven in extreme-duty use, including King of the Hammers and Moab rock crawling events, and every part here is filterable by axle size, gear ratio, and spline count. Black Ops Auto Works carries 1122 Yukon Gear and Axle SKUs across ring and pinion, differential, and axle rebuild categories. What This Brand Covers Yukon Gear and Axle builds ring and pinion sets, differential carriers, positraction and locking differentials, axle shafts, bearing and seal kits, driveshafts, and manual transmission rebuild components for domestic trucks, SUVs, and Jeeps. The brand is best known for supporting extreme-d...
View Yukon Gear & Axle Products


