Installation Time
(approx) 5 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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$249.99 each
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Features, Description, Reviews, Q&A, Specs & Installation
Direct Fit Replacement. The Rust Buster Rear Frame Crossmember provides a durable and structurally sound replacement for the deteriorated rear crossmember commonly found on 2014-2018 Silverado 1500 trucks. This component is designed to restore the rear frame?s integrity, supporting the spare tire plate and other essential rear frame functions often compromised by rust damage.
Construction and Appearance. Crafted from heavy-duty 11 gauge steel, this crossmember features a robust design engineered using CAD software for precise fitment. It arrives coated with an oil-based protective layer to prevent oxidation during shipping, ensuring it maintains its premium quality until installation.
Installation. Installation requires welding, reflecting a moderate level of difficulty suitable for professional technicians or experienced DIYers. No additional drilling is necessary, as it is designed to replace the OEM rear crossmember directly at the frame rails.
Warranty. This product is backed by a lifetime warranty, giving confidence in its long-term durability and performance.
Application. Specifically engineered for use on 2014-2018 Chevrolet Silverado 1500 models without exceptions or exclusions.
Rust Buster RB7398
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 5 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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