Chassis Components› Bushings and Mounts

Goodmark/ProEFX

CLUTCH RETURN SPRING EXTENSION 68-7

$22.73

SKU: G00Z GMK40209516710

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

Moderate — 2–4 hours

Description

It is an OE replacement part with OE part number 3912606.

This extension is compatible with 1968-1970 'X' body cars, 1967-1969 Camaros, and 1967-1969 Firebirds equipped with a Big Block V8 engine.

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

BrandGoodmark/ProEFX
Part NumberG00Z GMK40209516710

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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