Overview
The Dana Spicer Dana 60 1330 Differential End Yoke, part number D/S2-4-4291-1X, is a replacement rear differential end yoke for Dana 60 axles in a 1330 series driveline. It uses a bolt and strap yoke style with a splined hole and 29 splines.
It is designed, engineered, tested and manufactured to genuine Spicer and Dana standards. It fits full-size Chevrolet, GMC, Dodge and Ford vans, cutaways and heavy-duty pickups, mostly from 1988 to 2015.
Key features
- 1330 series driveline end yoke for the rear differential
- Bolt and strap yoke style
- Splined hole with 29 splines
- Made for Dana 60 axles
- Genuine Spicer and Dana engineering, per the manufacturer
Driveline checks before fitting
An end yoke connects the driveshaft to the differential pinion, so its fit and condition affect the whole driveline. Before fitting a new yoke, inspect the old yoke for worn splines, fretting marks and any play at the pinion nut. Worn U-joints or a loose strap can produce vibration that looks like a yoke problem.
Yokes are usually replaced together with the pinion nut and seal when the differential is opened. A driveline shop can measure the yoke bearing and outside dimensions against the existing parts and confirm the splines are an exact match. After installation, check the driveshaft angle and listen for vibration on the first drive.
- Spline wear and fretting marks
- Pinion nut and strap tightness
- Driveshaft angle and U-joint condition
Specifications
| Brand | Dana Spicer |
|---|---|
| Part number | D/S2-4-4291-1X |
| Series | 1330 driveline |
| Axle | Dana 60 |
| Position | Rear differential |
| Yoke style | Bolt and strap |
| Spline count | 29 spline |
| Splined hole | Yes |
| Outside yoke dimension | 3.625 |
| Yoke bearing dimension | 1.062 inch |
Vehicle fitment
The manufacturer fitment list covers 1988 to 2015 full-size Chevrolet, GMC, Dodge and Ford vans, cutaways and heavy-duty pickups, including Chevrolet C3500, K3500, Express 2500 and 3500, GMC Savana, Sierra 2500 and Yukon XL 2500, Dodge Ram 2500 and 3500, and Ford E-250, E-350, F-250 Super Duty and F-350. Each entry lists specific trims.
Light-duty Chevrolet Silverado 1500 and GMC Sierra 1500 years after 2005, Dodge Ram 2500 and 3500 after 2003, and Dodge Ram 1500 after 2006 are not on the list. Check the model and axle on your vehicle against the list before fitting.
Installation notes
The yoke works with the driveshaft and pinion nut, so have a driveline shop confirm the bolt and strap style, splined hole and yoke dimensions against your existing parts before installation. Driveline work involves heavy parts, so support the vehicle securely before starting.
What’s included
Check whether a pinion nut, seals or strap hardware are needed with your installation before starting.
Not included: Plan for the driveshaft and other driveline parts separately when you check what your installation requires.
