Overview
The Dana Spicer 44649 is a bare carrier case for Model 35 rear axles with a 3.07 ratio. It suits jobs that need a replacement carrier or a different ring gear landing. It is an O.E. style carrier case, and it comes empty.
Key features
- Replacement open differential carrier case for Model 35 rear axles
- Bare case with a 3.07 ratio
- Notes a .81 in bolt length
- Case only, with no gears included
Checking carrier fit and setup
A Model 35 carrier case sets ring gear position, so fitting it means checking ring and pinion mesh and bearing preload. A bare case has no gears, so the ring gear, pinion and spider gears need to be sourced separately or reused from the existing carrier. Measure the old parts before the job begins.
Because the axle model year and ABS setup decide which case fits, match the old carrier’s markings to the replacement before buying. Inspect axle bearings and seals at the same time, since a carrier swap exposes them. A specialist can confirm backlash and contact pattern before the axle returns to service.
- Compare carrier bolt length and bolt pattern
- Check ring and pinion mesh
- Inspect axle bearings and seals
Specifications
| Brand | Dana Spicer |
|---|---|
| Product number | 44649 |
| UPC | 164553008 |
| Axle | Dana 35 rear axle (Model 35) |
| Case type | Open differential case, bare |
| Ratio | 3.07 |
| Bolt length | .81 in |
| Axle compatibility | 94 and newer ABS and non-ABS axles |
| Other compatibility note | Also states fits 93 and older ABS axles only |
Vehicle fitment
It fits Model 35 rear axles. Fit depends on the axle model year and ABS setup, so confirm both before ordering.
Confirm your vehicle’s year, model and trim before ordering. Check the axle model year too, since the two ranges above conflict.
Installation notes
Because the carrier sets ring gear position, fitting it means checking ring and pinion mesh and bearing preload. Have an axle specialist set those.
What’s included
The case is bare, with no gears included. Not included: Ring gear, pinion and spider gears are not included.
