Advent GENMM5 Gentex Extension Adapter for Long-Neck Rearview Mirrors

Out of stock
Regular price $39.99
Product details
  • Vendor Advent
  • SKU Advent GENMM5

Advent GENMM5 Gentex Extension Adapter Fits Long Neck Rear View Mirror


The Advent GENMM5 Mirror Extension Adapter is a precision-designed solution for vehicles equipped with Gentex long neck rearview mirrors. Built to provide an additional 1-inch extension, this spacer wedge ensures proper mirror positioning while maintaining a secure and factory-like fit. It is an ideal accessory for correcting visibility issues caused by windshield angle, sensor housings, or aftermarket installations.


  • 1-Inch Extension Spacer - Provides additional clearance for optimal rearview mirror positioning.
  • Gentex Mirror Compatibility - Engineered specifically to fit long neck Gentex rearview mirrors.
  • Wedge Mount Design - Ensures a stable, OEM-style connection to the windshield mount.
  • Durable Construction - Built to withstand daily driving conditions without loosening or vibration.
  • Smooth Black Finish - Maintains a clean, factory appearance once installed.
  • Easy Installation - Designed for quick, hassle-free installation with no special modifications required.

  • Brand: Advent
  • Model: GENMM5
  • MPN: Advent GENMM5
  • Type: Mirror Extension Mount
  • Mounting Type: Mirror Mount
  • Extension Size: 1 Inch
  • Design: Rectangular
  • Finish: Smooth Finish
  • Color: Black
  • Compatibility: Gentex Rearview Mirrors

The Advent GENMM5 is a practical and professional-grade solution for improving rearview mirror placement without compromising safety or aesthetics. Whether used for OEM replacement, mirror repositioning, or aftermarket upgrades, this extension adapter delivers reliable fitment and long-term durability for drivers who expect precise results.