84383966 Radiator Support Upper Tie Bar – GMC Acadia 2017-2019
- Radiator Support Upper Tie Bar — GMC Acadia 2017-2019
- Long central crosspiece with rising outer arms and two curved downward legs
- Compare the flat end pads and the small brackets below the crosspiece
- OE reference: 84383966
Description
Radiator Support Upper Tie Bar Details
The outer arms rise away from a nearly straight centre section. Broad pads sit at the tips, and two curved legs extend beneath the crosspiece with additional side tabs.
Vehicle and Part Matching
GMC Acadia 2017-2019. Check how the tip pads meet the vehicle and where the lower legs attach. Keep the Acadia year and original reference together when confirming this particular support.
OE reference: 84383966. Confirm the number on the original component.
Product Questions
What distinguishes the attachment layout?
Look at the pad faces at both high ends and the small downward brackets near the bends, rather than judging only the overall span.
What if the original support is distorted?
Provide close photographs of its remaining fixing points and readable identification. A bent component should not be the sole dimensional reference.
Size guide
| Size | UK | US | EU | Japan |
| XS | 6 - 8 | 4 | 34 | 7 |
| S | 8 -10 | 6 | 36 | 9 |
| M | 10 - 12 | 8 | 38 | 11 |
| L | 12 - 14 | 10 | 40 | 13 |
| XL | 14 - 16 | 12 | 42 | 15 |
| XXL | 16 - 28 | 14 | 44 | 17 |
