ACDelco 11547755 GM Multi-Purpose Bolt - M4.2x1.4x20

The ACDelco 11547755 is a genuine GM M4.2x1.4x20 multi-purpose bolt designed for various interior and exterior mounting applications on GM vehicles. This OE-quality fastener is engineered to GM's rigorous specifications and is backed by General Motors warranty.

Key Features:

• M4.2 x 1.4 x 20mm thread specification for precise fit
• Multi-purpose design used for door trim panels, bumper covers, spoiler assemblies, and pillar trim
• Genuine GM part manufactured to factory specifications
• Designed, engineered, and tested to rigorous GM standards
• Single-use fastener - cannot be reused or reinstalled

This bolt is commonly used in multiple positions including upper, lower, inner, outer, front, left, and right locations. It is included with various trim assemblies including side retainers, spoiler assemblies, upper quarter trim, upper center pillar trim, and door trim panels on 2015-2025 GM vehicles including select Chevrolet, GMC, Cadillac, and Buick models.