Goodmark GMK4010453621S A-Pillar Trim Panel Plugs 12-Piece Mounting Set

The Goodmark GMK4010453621S is a 12-piece A-pillar trim panel mounting plug set designed as a direct OE-replacement for classic Buick models including the Apollo, Century, Regal, Skylark, and Special. These plugs secure the interior A-pillar trim panels in place, restoring a clean, factory-correct fit during interior restoration or trim panel replacement.

Key Features:

• 12-piece set — includes a full complement of mounting plugs for a complete restoration
• Direct-fit replacement — same form, fit, and function as original equipment
• No drilling or modifications required — installs into existing factory mounting locations
• Meets all applicable federal motor vehicle safety standards
• Manufactured by Goodmark/Keystone — a trusted name in classic car restoration parts since 1991

Goodmark has been producing quality restoration components for American classic vehicles since 1991, using modern CAD/CAM tooling to ensure factory-accurate fitment. This plug set is an ideal solution for restorers looking to properly secure A-pillar trim panels without the hassle of sourcing hard-to-find original hardware.