Chassis Components› Chassis and Frame Components

Goodmark/ProEFX

CONTROL ARM BUMPER; UPPER BUMPER FO

$33.84

SKU: G00Z GMK4011972672

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

Easy — 1–2 hours

Description

The Goodmark GMK4011972672 is a frame bump stop designed for various classic Chevrolet vehicles. Constructed from steel and rubber, this part serves as an upper bumper for X Body models like the Nova and Ventura (1968-1972) and full-size models such as the Caprice and Impala (1967-1970). It functions as a lower bumper specifically for the 1967 Camaro and Firebird.

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 GMK4011972672

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.

View Full Return Policy