Engineered to match the original factory bracket on 1999–2007 Chevrolet Silverado and GMC Sierra front door sill plates.
Made from premium ASA for superior strength, UV resistance, and long-term durability in extreme temperatures.
Ideal solution for restoring broken or rusted brackets, ensuring your sill plate stays firmly in place.
2 Brackets Included – Each kit repairs one front door sill plate (driver or passenger side).
Designed for a direct fit, no special tools or modifications required.
Description
Restore your Silverado or Sierra's interior with this high-strength front door sill bracket repair kit. Designed to replace GM part #15286766, this 2-piece kit is compatible with 1999–2007 Chevy Silverado and GMC Sierra models. Each bracket is 3D printed from ASA plastic, chosen for its excellent impact resistance, weather durability, and UV stability, making it a great long-term solution for high-traffic door entry areas. Whether you're dealing with a broken or corroded OEM bracket, this rustproof replacement ensures a secure, factory-like fit for your sill plate. Simple to install with common tools and built to last. Includes: 2 brackets (repairs 1 front door sill plate – driver or passenger side)