Chassis Components› Chassis and Frame Components

Goodmark/ProEFX

FLOOR PAN ASSEMBLY

$926.06

SKU: G00Z GMK4021500751S

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Goodmark OE type steel floor pan (part #GMK4021500751S) includes floor braces, torque boxes, and a transmission hump. It is designed for manual transmissions in 1975-1981 Chevrolet Camaro and Pontiac Firebird F-Body models.

Fitment

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Specifications

BrandGoodmark/ProEFX
Part NumberG00Z GMK4021500751S

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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