Exterior Components› Lights and Components
Goodmark/ProEFX
LICENSE LMP ASM
SKU: G00Z GMK302188667S
Easy — 1–2 hours
Description
This assembly is a direct replacement for OE part number C7ZZ13550A. It is available for various Mustang submodels including Base, Shelby GT-350, Shelby GT-500, and Shelby GT-500KR.
Fitment
Fitment Guaranteed
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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 | Goodmark/ProEFX |
| Part Number | G00Z GMK302188667S |
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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