2017-2024 Chevy Blazer / Traverse / Buick Enclave / Cadillac XT5 XT6 Front Transmission Mount — Replaces 84557964
Direct-from-factory replacement front transmission mount for the GM 3.6L V6 mid-size SUV family (C1XX platform). Replaces GM / AC Delco OEM 84557964 / 84883991. Pair with our rear transmission mount (Rev ID P031) for a complete mount replacement.
Fitment
| Year | Make | Model | Engine |
|---|---|---|---|
| 2019-2023 | Chevrolet | Blazer | 3.6L V6 |
| 2018-2023 | Chevrolet | Traverse | 3.6L V6 |
| 2018-2024 | Buick | Enclave | 3.6L V6 |
| 2017-2024 | Cadillac | XT5 / XT6 | 3.6L V6 |
| 2020-2023 | GMC | Acadia | 3.6L V6 |
OEM cross-references
84557964, 84883991, A5999, GM Genuine 84557964
What's included
1 front transmission mount.
Installation note
Professional installation recommended. Support the transmission, remove the old mount, install new mount, torque to factory spec.
Shipping
Ships from our overseas warehouse. Delivery 10 to 25 business days. Tracking within 5 business days.
Verify fitment before ordering
This mount is for 3.6L V6 applications only. 2.0L Turbo variants of these vehicles use a different mount. Verify your engine displacement before ordering — returns are not accepted for incorrect fitment.
Ships from our overseas warehouse. Delivery 10 to 25 business days from order date. Tracking number within 5 business days. We ship to US and Canada only.
For full details, see our Shipping Policy.
Returns accepted only for: wrong part shipped, damaged in transit, or non-arrival. Verify fitment by OEM number before ordering. Read our full policy →