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TrakMotive GM-8485 CV Axle Shaft - Front Left
| Brand | TrakMotive GM-8485 |
|---|---|
| Position | Front Left |
| Abs Tone Ring Included | No |
| Axle Nut Head Type | Hex |
| Axle Nut Height (in) | 1.1000000000000001 |
| Axle Nut Height (mm) | 28 |
| Axle Nut Hex Size (in) | 1.25 |
| Axle Nut Hex Size (mm) | 31.8 |
| Axle Nut Included | Yes |
| Axle Nut Length (in) | 1.45 |
| Axle Nut Length (mm) | 36.72 |
| Axle Nut Locking Type | Self-lock |
| Axle Nut Thread Size | M24*1.5 |
| Boot Material | Neoprene |
| Inboard Joint Type | Male |
| Inboard Shaft Connection Style | Spline |
| New Or Remanufactured | New |
| Number Of Inboard Splines | 34 |
| Number Of Outboard Splines | 30 |
| Outboard Joint Type | Conventional |
| Outboard Shaft Connection Style | Spline |
| Overall Compressed Length (in) | 26.02 |
| Overall Compressed Length (mm) | 661 |
| Product line | AAR CV Axle Shaft |
| Fits | Buick · 5 vehicles |
New CV axle shaft. A direct replacement for worn driveline components.
Neoprene boot material. Helps resist wear for dependable sealing.
Axle nut included. Saves time with the needed hardware in the box.
Cross-references TrakMotive GM-8485 for the same application. See all 1.
TrakMotive GM-8485 Front Left CV Axle Shaft
The TrakMotive AAR CV Axle Shaft GM-8485 is a new front left axle assembly for select Buick Envision applications. It is built with a neoprene boot, spline connections, and a self-lock axle nut to support dependable driveline operation in the specified fitments.
Key Features
- Fits 2016-2018 Buick Envision, front left
- Updated design for 2017-2018 Buick Envision, front left
- New CV axle shaft from TrakMotive AAR CV Axle Shaft line
- Overall compressed length: 26.02 in. (661 mm)
- Inboard joint type: male with 34 inboard splines
- Outboard joint type: conventional with 30 outboard splines
- Neoprene boot material for CV joint protection
- Axle nut included; hex head, M24 x 1.5 thread
- No ABS tone ring included
Product Details
TrakMotive GM-8485 is a front left CV axle shaft for the Buick Envision, covering 2016-2018 models with an updated design noted for 2017-2018 applications. This axle uses spline-style shaft connections, a male inboard joint, and a conventional outboard joint to match the listed driveline configuration. The AAR CV Axle Shaft product line focuses on replacement axle assemblies for specific vehicle applications, and this part number GM-8485 is built as a new unit rather than remanufactured.
This part cross-references TrakMotive GM-8485 for the same application.
Common Problems This Part Can Address
- Clicking or popping noises during turns from a worn CV joint
- Vibration or shudder during acceleration from axle wear
- Torn or leaking CV boot conditions
- Excessive driveline play from damaged axle splines
- Front left axle failure on the specified Buick Envision fitments
Installation Notes and Tips
Verify front left position, spline count, and axle nut thread size before installation. Confirm whether the vehicle uses ABS hardware, since this axle does not include an ABS tone ring and ABS axles may fit non-ABS applications unless otherwise noted by the vehicle configuration. Inspect related seals, hub components, and mounting points during replacement to help ensure proper operation after installation.
Quality Assurance
TrakMotive states that this axle is produced by an ISO 9001:1007 and TS 16949:2009 certified company. The part is backed by a limited lifetime warranty.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2018 | Buick | Envision | 2.5L | L4 | Front Left | AAR CV Axle Shaft |
| 2018 | Buick | Envision | 2.0L | L4 | Front Left | Updated Design; AAR CV Axle Shaft |
| 2017 | Buick | Envision | 2.5L | L4 | Front Left | AAR CV Axle Shaft |
| 2017 | Buick | Envision | 2.0L | L4 | Front Left | Updated Design; AAR CV Axle Shaft |
| 2016 | Buick | Envision | — | — | Front Left | AAR CV Axle Shaft |
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