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Rustbuster Frameworks

Rust Buster 2007-2018 Silverado/GMC Sierra 1500 Extended Cab Rear ward Fuel Tank Crossmember

$329.99

SKU: R027 RB7339

Out of Stock
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Forward Fuel Tank Crossmember for 2007-2019 Chevy Silverado/GMC Sierra 1500 Extended Cab is prone to erosion from moisture and road salt. If broken, the fuel tank will be unsecured and the rest of the frame unsettled. Rust Buster's replacement crossmember is a perfect fit, utilizing scanner solutions and CAD software to capture specific model truck frame contours. Made from Heavy-Duty 11 Gauge Steel, features drain holes, allows clearance for drive shaft, includes bracket and hardware for fuel tank straps. Ships with an oil protective coating to prevent oxidation during transit. Welding required. Protect with Rust Buster Rust Converter Paint RB9917. Backed by a Lifetime Warranty.
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Part #: RB7339

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandRustbuster Frameworks
Part NumberR027 RB7339
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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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