AI DamageG6451-9HSMA — Sill-Inner, LH
G6451-9HSMA is the genuine part number for “Sill-Inner, LH”. Assembly: rocker panel, left side. Impact zone: side.
Hidden part: not visible from outside after an impact.
Fitment
| Model | Model years |
|---|---|
| Nissan Altima | 2016–2018 |
Confirmed years; verify others by VIN.
Parts from the same diagram (“floor panel”)
Other numbers: rocker panel, Nissan Altima
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What else is damaged nearby and the repair cost: in the VIN report.
More about this model
Manufacturer catalog data as of November 9, 2026; no prices.