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Dorman 986-466 Drive Shaft - Rear
Dorman 986-466 Rear Drive Shaft
The Dorman 986-466 drive shaft is a direct replacement for select rear-wheel applications, including 2016-2019 Cadillac CTS rear models. This complete drive shaft assembly is pre-balanced and built with new yokes, steel tubing, and new universal joints for a ready-to-install service part.
Key Features
- Complete drive shaft assembly for rear driveline service
- Pre-balanced for installation consistency
- 100% new yokes, tubes, and universal joints
- Steel shaft construction with a 2.5 in. shaft diameter
- Compressed length: 56.125 in.
- Standard replacement grade
- Bolt-on ends for straightforward driveline connection
- Fits 2016-2019 Cadillac CTS, rear
Detailed Description
Built for select Cadillac CTS rear applications, part number 986-466 replaces the original drive shaft with a complete assembly that arrives pre-balanced and ready for installation. The steel shaft measures 56.125 in. in compressed length with a 0.083 in. wall thickness, and it uses bolt-on end connections at both ends. Dorman 986-466 includes new yokes, tubes, and universal joints, while CV joints, axle nut, and slip yoke are not included. This makes it a practical OE-style driveline replacement for restoring proper power transfer in 2016-2019 Cadillac CTS rear driveline service.
This part cross-references GM OE numbers 23232160 and 23280386 for the same application.
Common Problems This Part Can Address
- Driveline vibration from a worn or out-of-balance shaft
- Clunking or driveline noise from worn universal joints
- Excess play caused by fatigued shaft components
- Damage to the original shaft tube or yokes
- Loss of smooth power delivery to the rear axle
Installation Notes and Tips
Verify rear application and driveline measurements before installation. Confirm the bolt-on end configuration matches the original shaft, and inspect related driveline components for wear before fitting the replacement. Because this assembly is pre-balanced, handle it carefully during installation to avoid introducing imbalance. Fits 2016-2019 Cadillac CTS, rear.
Quality Assurance
Dorman supplies this drive shaft as a standard replacement part built with new structural and joint components for service reliability. Part number 986-466 is engineered to match the listed rear Cadillac CTS applications and restore driveline function with a complete assembly.
| Brand | Dorman |
|---|---|
| Part Number | 986-466 |
| Compressed Length | 56.125 |
| 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 |
| 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 | 2.5 |
| Slip Yoke | No |
| Slip Yoke | Non |
| Drive Shaft Length (In) | 56.125 in |
| Drive Shaft Length (In) | 56.125 in. |
| Drive Shaft Wall Thickness (In) | 0.083 in |
| Drive Shaft Wall Thickness (In) | 0.083 in. |
| Espesor de la pared del eje motriz (in) | 0.083 in. |
| Longitud del eje motriz (in) | 56.125 in. |
| Longitud total ajustable | No |
| Overall Length Adjustable | No |
| Overall Length Adjustable | Non |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2019 | Cadillac | CTS | RWD | 6.2L | V8 | Rear | |
| 2018 | Cadillac | CTS | RWD | 6.2L | V8 | Rear | |
| 2017 | Cadillac | CTS | RWD | 6.2L | V8 | Rear | |
| 2016 | Cadillac | CTS | RWD | 6.2L | V8 | 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.