Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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$179.99 kit
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Features, Description, Q&A, Specs & Installation
| Lowering Kit Includes Shocks | Shocks Not Included |
| Lowering Kit Estimated Drop | 0.0F / 0.0R |
Frame Clearance and Ride Quality. The Weld-In C-Notch Kit is designed to provide additional axle clearance for lowered 2007 to 2018 Sierra 1500 trucks, helping to maintain suspension travel and prevent frame-to-axle contact. By increasing rigidity and reducing bed flex, this modification enhances both ride comfort and overall handling—especially important for performance-oriented street trucks and slammed builds.
Construction and Appearance. Manufactured from high-quality steel, the C-notch sections are precision formed for a clean fit and long-term structural strength. Most kits come with a powder-coated finish for corrosion resistance and a professional appearance. The weld-in design ensures maximum strength and integration with the existing frame for optimal performance and safety.
Installation. Installation is moderately difficult and requires welding and cutting of the factory frame. This job is best performed by experienced fabricators or professional shops with proper safety equipment and welding tools.
Application. This Weld-In C-Notch Kit fits 2007 to 2018 Sierra 1500.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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