Exterior Components› Body Panels and Components

Goodmark/ProEFX

WHEELHOUSE; REAR; INNER; LH; 66-67

$163.84

SKU: G00Z GMK433167066L

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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 GMK433167066L is a rear left inner wheelhouse, also known as an inner fender. Made of steel with a black finish, this aftermarket part is designed as a direct replacement for the original component.

This wheelhouse is ideal for restoration projects and is available for various classic cars and trucks. It is specifically designed to fit Buick Gran Sport, Buick Skylark, Oldsmobile 442, Oldsmobile F85, Pontiac GTO, Pontiac LeMans, and Pontiac Tempest models.

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

BrandGoodmark/ProEFX
Part NumberG00Z GMK433167066L

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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