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GKN Loebro 305990 CV Axle Assembly - Rear Left
| Brand | GKN Loebro 305990 |
|---|---|
| Position | Rear Left |
| Axle Nut Included | Yes |
| Axle Nut Thread Size | M27x1.5 |
| Compressed Length | 30.196 |
| Inboard Joint Type | Plunging Joint VL |
| Inboard Spline Quantity | 27 |
| Outboard Joint Type | Plunging Joint VL |
| Outboard Spline Quantity | 30 |
| Fits | BMW · 6 vehicles |
OE technology. Precision-engineered axle assembly from a global drive systems leader.
Complete axle assembly. Includes the axle nut for a more convenient installation.
Plunging joint design. Built with plunging joints at both ends for smooth articulation.
Cross-references 33207581023 and 33208603099 for the same application. See all 2.
OE-Style Rear Left CV Axle for BMW 535i
GKN Loebro 305990 is a rear left CV axle assembly built with premium OE technology for precise driveline performance. It is engineered for BMW 535i applications that require accurate spline count, joint geometry, and axle length matching.
For BMW 535i owners looking for a direct-fit rear left axle solution, this assembly reflects the detail-driven approach used by GKN Automotive across passenger vehicles, including luxury and performance platforms.
Key Features
- Part number 305990 CV axle assembly for rear left applications
- Compressed length: 30.196
- Inboard spline quantity: 27
- Outboard spline quantity: 30
- Inboard joint type: Plunging Joint VL
- Outboard joint type: Plunging Joint VL
- Axle nut included
- Axle nut thread size: M27x1.5
- OE-focused driveline design from GKN Loebro
Detailed Description
GKN Loebro 305990 is a CV axle assembly for the rear left side of select BMW 535i models. It is specified with 27 inboard splines, 30 outboard splines, a 30.196 compressed length, and Plunging Joint VL construction at both ends. The included axle nut uses M27x1.5 thread size, helping match the original service requirements for the application. This part cross-references BMW 33207581023 and 33208603099 for the same application.
Fits 2016 BMW 535i, Rear Left. Fits 2013-2015 BMW 535i, Rear Left. Fits 2012 BMW 535i, Rear Left. Fits 2011 BMW 535i, Rear Left.
Common Replacement Reasons
- Clicking or popping from the rear axle area during acceleration or turning
- Vibration felt through the driveline under load
- Boot or joint wear that affects axle operation
- Noise from a worn rear left CV joint or axle shaft
- Need for a direct replacement on BMW 535i rear left driveline service
Installation Notes and Tips
Verify rear left fitment by year and note the 38mm / D=38MM application details listed for the vehicle. Confirm spline counts, axle length, and axle nut thread size before installation. Inspect mating components, seals, and hub condition during service to help ensure proper axle seating and driveline alignment.
Quality Assurance
GKN Automotive supplies OE technology used across combustion, hybrid, and electric drivetrains, with axle assemblies and CV joint solutions tuned for passenger vehicles, light trucks, sports cars, luxury cars, and 4x4s. 90% of global vehicle manufacturers choose GKN Automotive solutions, and the company produces over 80 million axle assemblies per year.
| Year | Make | Model | Body Type | Drive Type | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2016 | BMW | 535i | — | — | Automatic | 3.0L | L6 | Rear Left | D=38MM |
| 2015 | BMW | 535i | — | RWD | — | 3.0L | L6 | Rear Left | 38mm |
| 2014 | BMW | 535i | — | RWD | — | 3.0L | L6 | Rear Left | 38mm |
| 2013 | BMW | 535i | — | RWD | — | 3.0L | L6 | Rear Left | 38mm |
| 2012 | BMW | 535i | — | RWD | Automatic | 3.0L | L6 | Rear Left | From 01/05/2011; To 01/01/2013 |
| 2011 | BMW | 535i | Sedan | RWD | Automatic | 3.0L | L6 | Rear Left | Fits vehicles up to 01/01/2013. |
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