Feature:1. OE NUMBER: Designed with OE number GMNR925, this trailer tailgate lift assist rollers kit ensures a precise fit for various applications, making it an ideal choice for those seeking original equipment compatibility.2. COMPATIBILITY: This kit is specifically designed for various trailer tailgates and lift assist systems, providing strong compatibility with multiple devices. It enhances your equipment's efficiency and performance.3. ALUMINUM ALLOY: Crafted from high strength aluminum alloy, the trailer gate lift roller is lightweight yet robust, offering exceptional wear resistant to ensure long lasting performance without deformation.4. ENHANCED SAFETY: The roller design facilitates smoother lifting and lowering of the tailgate, significantly reducing the risk of accidents associated with sudden movements. This feature greatly improves safety during use.5. USER FRIENDLY INSTALLATION: This replacement rollers parts kit is designed for easy installation, allowing users to quickly equip their trailers without the need for special tools or extensive mechanical knowledge.Specification:Item Type: Trailer Tailgate Lift Assist Rollers KitMaterial: MetalOE Number: GMNR925Fitment: for Gorilla Trailer Tailgate Easy Lift Gate etc Lift Assist.Package List:1 x Trailer Tailgate Lift Assist Rollers Kit (4pcs)Note:Please double check the part number of your item, matching information is for reference only.