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Dorman 986-470 Drive Shaft - Rear
Dorman 986-470 Rear Drive Shaft
The Dorman 986-470 is a complete rear drive shaft assembly for select Cadillac ATS models. It is pre-balanced and built with new yokes, tubes, constant velocity joints, and universal joints for a direct replacement on rear-wheel applications.
Key Features
- Complete drive shaft assembly for rear driveline service
- Pre-balanced for installation readiness
- 100% new yokes, tubes, CV joints, and universal joints
- Steel shaft construction with a 2.5 in diameter
- Compressed length: 46.375 in
- Drive shaft wall thickness: 0.083 in
- Bolt-on end 1 and bolt-on end 2
- Standard replacement grade
Detailed Description
Built for 2016-2018 Cadillac ATS rear applications, this Dorman drive shaft is a direct-fit replacement for driveline repair. Part number 986-470 is supplied as a complete assembly, which helps simplify replacement when the original shaft is worn, damaged, or out of balance. The steel construction and bolt-on ends support a straightforward swap for rear driveline service on Cadillac ATS models.
This part cross-references GM OE 23279086 for the same application.
Common Repair Symptoms
- Driveline vibration at speed
- Clunking or knocking from the rear driveline
- Excessive play in the shaft assembly
- Noise from worn universal joints
- Damage to the original drive shaft tube or yokes
Installation Notes and Tips
Verify rear fitment before ordering: Fits 2016-2018 Cadillac ATS, rear. Confirm compressed length, bolt-on end style, and driveline configuration against the original shaft. Inspect related driveline components and mounting points during replacement to help ensure proper alignment and smooth operation.
Quality Assurance
Dorman supplies this drive shaft as a standard replacement assembly with new major wear components and pre-balanced construction for installation readiness.
| Brand | Dorman |
|---|---|
| Part Number | 986-470 |
| Compressed Length | 46.375 |
| 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) | 46.375 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) | 46.375 in |
| Longitud total ajustable | No |
| Overall Length Adjustable | No |
| Overall Length Adjustable | Non |
| Package Contents | 1 driveshaft |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Drive Type | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2018 | Cadillac | ATS | AWD | Automatic | 3.6L | V6 | Rear | |
| 2017 | Cadillac | ATS | AWD | Automatic | 3.6L | V6 | Rear | |
| 2016 | Cadillac | ATS | AWD | Automatic | 3.6L | V6 | 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.