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Dorman 986-453 Drive Shaft - Rear
Dorman 986-453 Rear Drive Shaft for Cadillac CTS
Dorman 986-453 is a complete rear drive shaft assembly for select 2014-2019 Cadillac CTS models. It arrives pre-balanced and ready to install, with new yokes, steel tubing, universal joints, and CV joints excluded as specified by the part design.
Key Features
- Fits 2014-2019 Cadillac CTS, rear
- Complete drive shaft assembly for driveline replacement
- Pre-balanced for installation readiness
- 100% new yokes and tubes
- Steel shaft construction
- Bolt-on end connections at both ends
- Compressed length: 58.375 in.
- Shaft diameter: 2.5 in.
- Wall thickness: 0.083 in.
- Standard replacement grade
- Part number: 986-453
Detailed Description
This Dorman drive shaft is built for rear driveline service on the Cadillac CTS and is engineered as a direct replacement for the original assembly. The unit is pre-balanced and supplied with new yokes and tubes to simplify replacement work while maintaining the correct length and fitment profile. The steel shaft measures 58.375 inches in compressed length, with a 2.5-inch diameter and 0.083-inch wall thickness for a standard replacement application. Part number 986-453 also cross-references GM OE 20892620 for the same application.
What It Helps Fix
- Vibration from a worn or out-of-balance rear driveshaft
- Clunking or driveline noise from worn shaft components
- Excess play caused by deteriorated yokes or joints
- Driveline failure from a damaged or bent shaft tube
- Service issues on a rear Cadillac CTS drive shaft replacement
Installation Notes and Tips
Verify rear-position fitment before installation on 2014-2019 Cadillac CTS models. Confirm overall length, bolt-on end style, and driveline configuration against the original shaft before removal. Inspect related driveline mounting points and hardware condition during service, and torque all fasteners to the vehicle manufacturer’s specifications.
Quality Assurance
Dorman supplies this assembly as a standard replacement driveline component with new yokes and tubes and pre-balanced construction for installation readiness. Part number 986-453 is built for direct replacement use on the listed Cadillac CTS rear applications.
| Brand | Dorman |
| Part Number | 986-453 |
| Compressed Length | 58.375 |
| 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) | 58.375 in |
| Drive Shaft Length (In) | 58.375 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) | 58.375 in. |
| Longitud total ajustable | No |
| Overall Length Adjustable | No |
| Overall Length Adjustable | Non |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Body Type | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2019 | Cadillac | CTS | Sedan | RWD | 2.0L | L4 | Rear | |
| 2018 | Cadillac | CTS | Sedan | RWD | 2.0L | L4 | Rear | |
| 2017 | Cadillac | CTS | Sedan | RWD | 2.0L | L4 | Rear | |
| 2016 | Cadillac | CTS | Sedan | RWD | 2.0L | L4 | Rear | |
| 2015 | Cadillac | CTS | Sedan | RWD | 2.0L | L4 | Rear | |
| 2014 | Cadillac | CTS | Sedan | RWD | 2.0L | L4 | 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.