Exterior Components› Truck Bed and Trunk Components
Goodmark/ProEFX
DECK FLOOR RH
SKU: G00Z GMK403173566R
Moderate — 2–4 hours
Description
This trunk floor drop-off is an exact fit for the 1966-1967 Chevrolet Chevelle and Malibu, as well as the 1966-1967 Pontiac Beaumont. It specifically excludes wagon and El Camino models.
Fitment
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Specifications
| Brand | Goodmark/ProEFX |
| Part Number | G00Z GMK403173566R |
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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