Exterior Components› Body Panels and Components
Sherman Parts
LH ROCKER BOTTOM PLATE; 4 DOOR; EXTENDED CAB; SILVERADO/SIERRA 1418
SKU: S01S 903A-02L
Easy — 1–2 hours
Description
This rocker panel is a direct-fit replacement part to restore the integrity of your vehicle's lower body structure.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Sherman Parts |
| Part Number | S01S 903A-02L |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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