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Dorman 986-769 Drive Shaft - Rear
Rear Driveshaft for Ram 3500
Dorman 986-769 is a complete rear drive shaft assembly for select 2013-2018 Ram 3500 applications. It is pre-balanced and built with new yokes, tubes, CV joints, and universal joints to simplify replacement on the Ram 3500 rear driveline.
Key Features
- Complete drive shaft assembly for rear position applications
- Pre-balanced for installation readiness
- 100% new yokes, tubes, constant velocity joints, and universal joints
- Steel shaft construction with a 3.5 in. shaft diameter
- Pre-greased with grease fittings included
- Phased design with 0 degree phase
- Standard replacement grade
- Overall length adjustable with 3 in. max slip
- End 1 and End 2 are bolt-on connections
Detailed Description
This Dorman drive shaft is built for rear driveline service on 2013-2018 Ram 3500 trucks. The assembly measures 107.4 in. collapsed length flange face to flange face and 108.9 in. drive shaft length, with a 0.95 in. wall thickness for the steel tube. Dorman 986-769 is engineered as a direct replacement style solution for Ram 3500 rear drive shaft service where a complete assembly is preferred over rebuilding individual components.
This part cross-references Chrysler OE numbers 5146673AA and 5146673AB for the same application.
What It Helps Address
- Driveline vibration from worn shaft components
- Clunking or driveline noise from failed universal joints
- Service issues caused by damaged yokes or tubing
- Length or balance concerns after drive shaft wear
- Rear driveline replacement on Ram 3500 trucks
Installation Notes and Tips
Fits 2013-2018 Ram 3500, rear. Verify flange-to-flange length, bolt-on end configuration, and driveline phasing before installation. Confirm the existing shaft dimensions and mounting style match the vehicle before replacing the original assembly. Because the unit is pre-greased and includes grease fittings, follow standard driveline service procedures and torque specifications during installation.
Quality Assurance
Dorman supplies this as a standard replacement drive shaft assembly with new major wear components already installed. The pre-balanced construction and new yokes, tubes, CV joints, and universal joints support consistent fitment for the specified Ram 3500 rear application.
| Brand | Dorman |
|---|---|
| Part Number | 986-769 |
| Compressed Length | 107.4 |
| 10920 | No |
| 10920 | Non |
| End 1 Type | Bolt on |
| End 1 Type | Con perno |
| End 2 Type | Bolt on |
| End 2 Type | Con perno |
| Shaft Material | Acero |
| Shaft Material | Steel |
| Pre-Greased | Oui |
| Pre-Greased | Sí |
| Pre-Greased | Yes |
| Grease Fitting Included | Oui |
| Grease Fitting Included | Sí |
| Grease Fitting Included | Yes |
| Universal Joints Included | Oui |
| Universal Joints Included | Sí |
| Universal Joints Included | Yes |
| CV Joints Included | No |
| CV Joints Included | Non |
| Axle Nut Included | No |
| Axle Nut Included | Non |
| Grade Type | Reemplazo estándar |
| Grade Type | Standard replacement |
| Shaft Diameter | 3.5 |
| Slip Yoke | No |
| Slip Yoke | Non |
| Max Slip | 3 |
| Phase Degrees | 0 |
| Phased | Oui |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Body Type | Bed Length | Drive Type | Transmission | Wheel Base | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2018 | Ram | 3500 | Crew Cab Pickup | 8' 2" Foot Bed | RWD | Automatic | 169.3" | Rear | |
| 2017 | Ram | 3500 | Crew Cab Pickup | 8' 2" Foot Bed | RWD | Automatic | 169.3" | Rear | |
| 2016 | Ram | 3500 | Crew Cab Pickup | 8' 2" Foot Bed | RWD | Automatic | 169.3" | Rear | |
| 2015 | Ram | 3500 | Crew Cab Pickup | 8' 2" Foot Bed | RWD | Automatic | 169.3" | Rear | |
| 2014 | Ram | 3500 | Crew Cab Pickup | 8' 2" Foot Bed | RWD | Automatic | 169.3" | Rear | |
| 2013 | Ram | 3500 | Crew Cab Pickup | 8' 2" Foot Bed | RWD | Automatic | 169.4" | Rear |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.