Dorman 700-057 Rocker Panel Molding Retainer

Rocker Panel Molding Retainer for GM Applications

Dorman 700-057 is a specific-fit rocker panel molding retainer engineered to match the original part’s fit and function on select Chevrolet and Pontiac vehicles. Built from nylon with a gray finish, it supports secure attachment of rocker panel molding on the specified applications.

This Dorman 700-057 rocker panel molding retainer is a direct-fit body hardware solution for 2005-2010 Chevrolet Cobalt, 2006-2011 Chevrolet HHR, and 2007-2010 Pontiac G5 applications. It is shaped for the rectangular mounting style used on these vehicles and is designed for consistent retention performance.

Key Features

• Specific-fit rocker panel molding retainer for select GM vehicles
• Nylon construction for body trim retention use
• Gray color for a factory-style appearance
• 1.125 in length with a 0.563 in face diameter
• 0.5 in fastener hole size
• Designed for rocker panel molding attachment
• Interchange reference: 15221959

Detailed Description

Use Dorman 700-057 when replacing a worn, broken, or missing rocker panel molding retainer on compatible Chevrolet Cobalt, Chevrolet HHR, and Pontiac G5 models. This body fastener is engineered to match the original part’s fit and function, helping maintain proper molding alignment and secure panel attachment. The part number 700-057 is a practical OE-style replacement for repair work on these GM platforms.

Compatible With: Fits 2005-2010 Chevrolet Cobalt, N/A; Fits 2006-2011 Chevrolet HHR, N/A; Fits 2007-2010 Pontiac G5, N/A. This part cross-references 15221959 for the same application.

What It Helps Solve

• Loose rocker panel molding
• Missing or damaged trim retainers
• Improper molding alignment after body repair
• Rattling or unsecured exterior trim
• Replacement of brittle factory fasteners

Installation Notes and Tips

Verify the vehicle application and mounting style before installation. Match the retainer dimensions and fastener hole size to the original clip location, and inspect the rocker panel molding and mounting surface for damage or deformation before securing the new retainer.

Quality Assurance

Dorman designs this retainer to match the fit and function of the original part on specified vehicles. The nylon construction and application-specific design support reliable body trim retention for the listed Chevrolet and Pontiac models.