fits model: 1500, Silverado. year: 1999–2006.



( Brand: Slamrite ), ( Part Type: Frame ), ( Ipn: Fbss-4505 ), ( Fitment Type: Performance/custom ), ( Manufacturer Part Number: K-CSEC-GM99 ), ( Country/region Of Manufacture: United States ), ( Adjustable: Yes ), ( Placement On Vehicle: Left, Lower, Rear, Right )
The Slamrite FBSST-4505 Rear Frame C-Notch Kit is an ideal solution for adding custom rear suspension clearance to your 1999-2006 Silverado 1500, helping you achieve a smoother and lower ride while enhancing its overall appearance. This notch kit is specifically designed for rear frame modifications, making it a popular choice among truck enthusiasts and custom builders.
This Slamrite kit comes with each piece meticulously crafted for a precise fit, ensuring a seamless integration with your Silverado 1500 chassis. It includes all necessary components, including the C-notch, Extender Plate, and Mount Brackets, designed to be both durable and robust to withstand the demands of frequent use.
The C-notch itself is engineered to sit at a strategic location in the rear frame, allowing for maximum suspension travel and ride height adjustability. Its sleek design ensures it blends perfectly with the contours of the vehicle, maintaining the aesthetic balance of your Silverado.
The supplied Extender Plate facilitates effective mounting of the rear suspension components after the notch has been welded in. Its robust structure ensures minimal flex, contributing to improved handling and stability.
Additionally, the kit's Mount Brackets ensure the secure attachment of the rear suspension components to the chassis, preventing unwanted movements or excessive play, thus enhancing the overall structural integrity of your truck.
With this C-Notch kit, you can confidently undertake your suspension modification project with the assurance that you are using high-quality components designed specifically for your 1999-2006 Silverado 1500. The Slamrite FBSST-4505 Rear Frame notch kit is your go-to solution to achieve a superior ride quality, improved handling, and a stance that sets your truck apart.
The SalvageZone SLAMRITE FBBS-4505 rear frame C-notch kit is an aftermarket suspension modification for 1999-2006 Chevrolet Silverado 1500 trucks. Below, we outline the key advantages and potential disadvantages of this product, culminating in a conclusion and recommendation.
Pros:1. Enhanced Suspension Clearance: The SLAMRITE FBBS-4505 kit adds a C-notch to the truck's frame, increasing the ground clearance, making it suitable for off-road use, high-performance riding, or extreme towing loads.
2. Customizable Heights and Tires: The raised suspension offers the freedom to install larger tires for improved off-road capabilities and a more menacing appearance. Up to 6 inches (15 cm) of suspension lift is achievable with this kit.
3. Differential Breather Kit Included: The SLAMRITE FBBS-4505 kit includes a differential breather modification to ensure proper differential oil venting, improving the performance and longevity of the differential while running larger tires and lift.
4. Multiple Bolt-on Components: The kit includes a range of bolt-on parts that can reduce the amount of welding work required, making the installation process easier and less time-consuming for many enthusiasts.
5. Affordability: Compared to a full suspension lift or custom fabrication, the SLAMRITE FBBS-4505 kit is relatively affordable.
Cons:1. installation Complexity: Despite the minimal welding involved, the installation process of the SLAMRITE kit is still quite complex and time-consuming. Professional installation might be necessary for those without extensive DIY experience.
2. Increased Ride Height: The lift provided by this kit may affect the vehicle's on-road behavior and stability, especially during high-speed driving, resulting in an increased roll center and decreased handling responsiveness.
3. Potential harm to Vehicle Warranty: Installing aftermarket parts like the SLAMRITE FBBS-4505 kit may void your truck's original manufacturer's warranty, although this varies depending on the terms of the specific warranty.
Conclusion:The SalvageZone SLAMRITE FBBS-4505 rear frame C-notch kit can offer significant advantages for off-road capabilities and customization potential for 1999-2006 Silverado 1500 truck owners. By increasing the ground clearance, adding a differential breather kit, and providing the ability to install larger tires, the SLAMRITE kit can cater to those seeking improved off-road performance or a more aggressive appearance. However, the installation process can be complex and lengthy, and the increased ride height could affect on-road handling.
Recommendation:If you are an off-road enthusiast, the SalvageZone SLAMRITE FBBS-4505 rear frame C-notch kit can be a worthwhile investment for enhancing your truck's suspension capability and off-road potential while still maintaining a relatively affordable price point. However, individuals primarily concerned with on-road performance or driving comfort may not find the benefits of this kit worth the investment. It's essential to consider the installation process and the potential impact on your vehicle's warranty before making a decision. Ultimately, your choice should weigh the desired improvements against the costs and challenges associated with the kit.
Rear C-Notch Frame Support, Fits Lowered: 1999 2006 Silverado/Sierra 1500 2wd, Includes: Kit Bump Stops, Powder Coated, Made In USA, Free Shipping USA 48 States.