/live/media/SA/SA_GM86042_Fro.jpg)
TrakMotive GM-86042 CV Axle Shaft - Front Left
| Brand | TrakMotive GM-86042 |
|---|---|
| Position | Front Left |
| ABS Ring Tooth Count | 0 |
| ABS Tone Ring Included | No |
| Axle Nut Height (mm) | 22 |
| Axle Nut Hex Size (mm) | 32.8 |
| Axle Nut Hex Size (mm) | 33 |
| Axle Nut Included | No |
| Axle Nut Socket Size | 33 |
| Axle Nut Thread Size | M27*2 |
| Axle Nut Thread Size | M27x2 |
| Grade Type | Premium |
| Inboard Joint Type | Male |
| Number Of Bolt Holes | 0 |
| Number Of Inboard Joint Bolt Holes | 0 |
| Number Of Inboard Shaft Bolts | 0 |
| Number Of Inboard Splines | 34 |
| Number Of Outboard Joint Bolt Holes | 0 |
| Number Of Outboard Shaft Bolts | 0 |
| Number Of Outboard Splines | 33 |
| Outboard Joint Type | Conventional |
| Overall Compressed Length (in) | 26.5 |
| Overall Compressed Length (mm) | 673.5 |
| Overall Compressed Length (mm) | 674 |
| Overall Extended Length (in) | 28.69 |
| Overall Extended Length (mm) | 729 |
| Product line | AAR CV Axle Shaft |
| Fits | Buick · 2 vehicles |
OE-style replacement. Direct-fit CV axle shaft for straightforward installation.
Premium grade. Built as a conventional axle shaft with male inboard joint.
Certified manufacturing. Produced by an ISO 9001:2008 and TS 16949:2009 certified company.
Cross-references TrakMotive GM-86042 for the same application. See all 1.
TrakMotive GM-86042 Front Left CV Axle Shaft
The TrakMotive AAR CV Axle Shaft GM-86042 is a premium driveline replacement for the front left position on select Buick Envision models. It is built for 2019-2020 Buick Envision applications with OE AAR design requirements, making it a direct-match option for front axle service.
Key Features
- Fits 2019-2020 Buick Envision, front left
- TrakMotive AAR CV Axle Shaft line for OE-style driveline replacement
- Premium grade construction
- Inboard joint type: male
- Outboard joint type: conventional
- 34 inboard splines and 33 outboard splines
- Overall compressed length: 26.5 in. (673.5-674 mm)
- Overall extended length: 28.69 in. (729 mm)
- Axle nut thread size: M27x2 with 33 mm socket size
- ABS tone ring not included; ABS ring tooth count: 0
Product Details
GM-86042 is a front left CV axle shaft for the Buick Envision, engineered around the OE AAR design used on 2019-2020 vehicles. The TrakMotive AAR CV Axle Shaft line focuses on application-specific driveline fitment, with the spline counts, joint styles, and compressed and extended lengths matched to the listed vehicle configuration. This part number, GM-86042, is a direct reference for shoppers searching for a Buick Envision front left CV axle shaft replacement.
This part cross-references TrakMotive GM-86042 for the same application.
Common Replacement Reasons
- Clicking or popping during turns from worn CV joints
- Vibration under acceleration from a damaged axle shaft
- Grease leakage from a torn CV boot
- Excessive play or noise in the front driveline
- Restoring proper front left axle operation on a Buick Envision
Installation Notes and Tips
Verify axle nut thread size, spline count, and overall length before installation. Confirm the vehicle is a 2019-2020 Buick Envision, front left application with OE AAR design. The axle nut is not included, so reuse or replace it according to service requirements. ABS tone ring is not included, and this axle is listed with no ABS ring tooth count.
Quality Assurance
TrakMotive identifies this AAR CV Axle Shaft as a premium-grade part from an ISO 9001:2008 and TS 16949:2009 certified company. Manufacturer coverage includes a limited lifetime warranty.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2020 | Buick | Envision | 2.5L | L4 | Front Left | OE AAR design; AAR CV Axle Shaft |
| 2019 | Buick | Envision | 2.5L | L4 | Front Left | OE AAR design; AAR CV Axle Shaft |
| No rows match your filter. | ||||||