Rear Crossmember RB7331 (99-13 Silverado 1500)

Product Information

Features, Description, Reviews, Q&A, Specs & Installation

Features

Fits 1999-2013 Chevrolet Silverado 1500
Fits All Cab & Bed Configurations
Mounts To The Rear Of The Spare Tire Plate
Measures 40.75" In Length
Made From Heavy-Duty 11 Gauge Steel
Comes With Holes Cut For Wire Harness Clips
Clearance Hole Allows For Use Of Spare Tire Mechanism
CNC Bent & Robotically Welded For A Perfect Fit
Ships With An Oil Protective Coating To Prevent Oxidation During Transit
Welding Required
Protect With Rust Buster Rust Converter Paint RB9917
Backed By Our Lifetime Warranty
Fits 99-13 Silverado 1500

Description

Rear Frame Replacement. The Rust Buster Rear Crossmember is engineered as a direct replacement for the rear frame crossmember prone to rust on Chevrolet Silverado 1500 and GMC Sierra 1500 pickups from 1999 to 2013. It is designed to restore structural integrity and proper suspension mounting, helping maintain safe handling and extend vehicle service life.

Construction and Appearance. Made from heavy-duty 11 gauge steel, this crossmember features CNC bending and robotic welding for precise fitment. It includes an oil protective coating to guard against oxidation during shipment and is engineered with holes for wiring harness clips and clearance for the spare tire mechanism.

Installation. Installation requires welding and moderate mechanical skill. The crossmember mounts to the rear of the spare tire plate for a seamless fit, and no complex drilling is necessary.

Warranty. This part is backed by a lifetime warranty, ensuring long-term durability and reliability.

Application. Specifically fits 1999-2013 Chevrolet Silverado 1500 models without exclusions noted.

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