Metra 108-TO3B Pioneer 8-Inch Radio Dash Kit for Toyota Highlander 2008-2012 Black

The Metra 108-TO3B is a vehicle-specific radio installation dash kit for installing a Pioneer 8-inch modular radio in 2008-2012 Toyota Highlander models without factory navigation. It provides the radio mounting and dash trim needed for a cleaner aftermarket radio replacement while preserving a factory-style appearance.

Key Features

• Radio installation dash kit for 2008-2012 Toyota Highlander without factory navigation
• Designed specifically for the Pioneer DMH-C5500NEX 8-inch modular radio
• Black finish; brown version is Metra 108-TO3BR
• Vehicle-specific dash trim and mounting solution for a cleaner aftermarket radio installation

System / Fitment Notes

• Designed for Toyota Highlander models without factory navigation
• Vehicle harness 70-1761 or TYTO-01 with factory amplifier is sold separately when required
• No antenna adapter is required according to Metra

Vehicle Compatibility

Installation Notes

• Confirm exact year, make, model, trim level, factory radio, and factory audio system before installation
• Test-fit dash kit components and review the manufacturer instructions before final assembly
• Additional harnesses, antenna adapters, interfaces, or vehicle-specific parts may be required and are sold separately unless listed as included
• Professional installation is recommended for best fit, finish, and retained-feature setup

What’s in the Box

• Radio trim panel
• Radio brackets
• Hardware and kit components as supplied by Metra

Technical Specifications

• Brand: Metra
• Model: 108-TO3B
• Product Type: Radio installation dash kit
• Radio Provision: Pioneer DMH-C5500NEX 8-inch modular radio
• Finish: Black

Identifiers & Packaging

• MPN: 108-TO3B
• UPC: 086429395804
• Sold As: Kit
• Included Components: Dash kit components as supplied by Metra

Why Buy From MCOR Automotive

• Authorized retailer for the brands we sell
• Specialists in vehicle audio integration, radio replacement parts, and installation accessories
• 22+ years of professional automotive electronics experience
• Expert support for compatibility verification and proper setup