Chassis Components› Crossmembers

Rustbuster Frameworks

Rustbuster Center Frame Crossmember

$329.99

SKU: R027 RB7363

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Rustbuster Frameworks RB7363 Center Frame Crossmember is designed for 1973-1980 Chevy C10/K10 Standard Cab trucks with 8 ft. beds. It is built to OEM specs from heavy-duty 11 gauge steel and includes Class 10.9 hardware for installation. This replacement crossmember addresses deterioration from exposure to moisture, road salt, and debris, preventing overstress on the frame and attached components.

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

BrandRustbuster Frameworks
Part NumberR027 RB7363

Videos

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Is This the Easiest Way to Install Trim on a 73-80 Chevy C10?

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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