Bolt-On C-Notch Kit (99-06 Silverado 1500)Find parts that fit my vehicle

Improved Rear Suspension Clearance. The C-Notch Kit is designed to provide the additional frame clearance necessary for lowered suspension setups, ensuring smooth rear axle movement without bottoming out. This kit offers a durable, precision-engineered solution for achieving proper suspension travel and ride quality on lowered vehicles. It fits 1999–2006 Chevrolet Silverado 1500 models and serves as a direct replacement for stock frame sections during rear suspension modification.

Construction and Appearance. Expertly crafted from high-strength steel and finished in a durable matte black coating, the C-Notch Kit combines strength, corrosion resistance, and a clean professional look. Each bracket is precision laser cut for an exact fit, ensuring reliable frame reinforcement and seamless alignment during installation. The smooth matte finish protects against rust and debris, making this kit ideal for long-term use under harsh road conditions or performance applications.

Installation. This C-Notch Kit features a bolt-on design that allows for secure installation without extensive fabrication. Professional installation is highly recommended, as proper drilling and alignment are essential for maintaining structural integrity and suspension performance. The included hardware kit provides all necessary bolts, washers, and supports for a secure, factory-grade fit. Once installed, the C-notch improves suspension articulation and prevents frame-to-axle contact, especially when lowering the rear end of the vehicle.

Warranty. Backed by a limited 1-year warranty, the C-Notch Kit provides assurance against defects in materials and workmanship. This warranty reflects the kit’s dependable build quality and long-term durability.

Application. This C-Notch Kit fits 1999–2006 Chevrolet Silverado 1500 models. It’s the perfect choice for drivers looking to lower their vehicle while maintaining proper suspension travel and comfort. With its precision laser-cut design, bolt-on installation, and corrosion-resistant matte black finish, this kit delivers professional-grade performance and durability for both custom and daily-driven setups.

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