Metra 99-2021 Single/Double-DIN Dash Kit for Buick LaCrosse / Allure 2005-2009

Metra 99-2021 is a Single-DIN or Double-DIN radio installation dash kit for 2005-2009 Buick LaCrosse and Allure vehicles. It mounts an aftermarket radio in the original dash opening with a contoured, textured finish that follows the factory dashboard shape.

Key Features

• Radio installation kit for Buick LaCrosse and Allure applications
• Supports 2-inch Single-DIN or 4-inch Double-DIN aftermarket radios
• Includes pocket for Single-DIN installations; pocket is not used with Double-DIN radios
• Contoured and textured to match the factory dash
• ABS plastic construction for a factory-style fit and finish

System / Wiring Notes

• Additional wiring harness, antenna adapter, steering wheel control interface, or data interface may be required depending on factory equipment
• Verify factory radio and audio system before selecting the remaining installation parts

Vehicle Compatibility

Installation Notes

• Confirm exact vehicle fitment, factory audio system, and radio opening before installation
• Additional installation parts may be required depending on the vehicle and aftermarket radio
• Professional installation is recommended for best results
• Review the manufacturer instructions before disassembly or final assembly

What’s in the Box

• Metra 99-2021 radio installation dash kit
• Radio pocket, brackets, and hardware as supplied by Metra
• Installation instructions

Technical Specifications

• Brand: Metra
• Model: 99-2021
• Product Type: Radio installation dash kit
• Application: 2005-2009 Buick LaCrosse / Allure
• Radio Provision: Single-DIN or Double-DIN
• Compatibility Type: Vehicle-specific
• Finish: Contoured/textured black

Identifiers & Packaging

• MPN: 99-2021
• UPC: 86429171743
• Sold As: Each
• Included Components: Radio installation dash kit, pocket, brackets, hardware, and instructions

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