Spicer Dana 60 / Dana 44 Knuckle Stud
37759-2
The Spicer 37759-2 Dana 60 / Dana 44 Knuckle Stud is an OE-grade replacement stud for compatible Dana front axle steering knuckles. This Grade 8 D-stud uses a 7/16"-20 right-hand thread and is designed for applications where the stud provides the clamping connection between the knuckle and related spindle or steering components.
For factory axle service or custom Dana 60 and Dana 44 builds, using the correct stud dimensions and D-shaped anti-rotation head is important for maintaining a secure connection at the knuckle. The 37759-2 measures 1.860" under the head with a 2.110" overall length and is sold individually for service and rebuild applications.
Includes:
- (1) Spicer 37759-2 Knuckle Stud
Specifications
| Specification | Details |
|---|---|
| Manufacturer | Spicer |
| Part Number | 37759-2 |
| Product Type | Knuckle Stud |
| Axle Platform | Dana 60 / Dana 44 |
| Axle Position | Front |
| Grade | Grade 8 |
| Head Style | D-Stud |
| Head Size | 0.625" |
| Thread | 7/16"-20 Right-Hand |
| Length Under Head | 1.860" |
| Overall Length | 2.110" |
| Quantity | (1) Stud |
| Primary Application | Dana Front Axle Knuckle Service & Rebuild |
Fitment
Common Applications:
- Compatible Dana 60 front axle knuckles
- Compatible Dana 44 front axle knuckles
- Ford Dana axle applications using this stud configuration
- Factory axle service and rebuilds
- Custom Dana front axle builds
Fitment Requirements:
- 7/16"-20 right-hand thread
- 0.625" D-style head
- 1.860" length under head
- 2.110" overall length
Fitment Notes:
- Do not determine fitment from Dana 44 or Dana 60 axle model alone.
- Verify the existing stud dimensions and knuckle configuration before ordering.
- Custom and swapped axles should be identified by the axle and knuckle components rather than the vehicle year, make, and model.
- Sold individually; order the quantity required for your application.
FAQ
What axles use the Spicer 37759-2 knuckle stud?
The supplied fitment identifies compatible Dana 60 and Dana 44 front axle knuckles, including Ford applications using this stud configuration. Because knuckle hardware can vary, verify the stud dimensions before ordering.
What thread size is the Spicer 37759-2 stud?
The supplied specifications identify the thread as 7/16"-20 with a standard right-hand thread.
What is a D-style knuckle stud?
The stud uses a D-shaped head that provides an anti-rotation profile where it engages the mating component, helping keep the stud from turning during assembly and service.
Can I use this on a custom or swapped Dana 60 axle?
Yes, when the knuckle uses the same stud configuration and dimensions. For custom or swapped axles, verify the actual knuckle hardware instead of relying on the vehicle application.
How many knuckle studs are included?
This product is sold individually and includes one Spicer 37759-2 knuckle stud. Order the quantity required for the knuckle or axle being serviced.
