7120031 Car Stereo Wiring Harness Adapter 24‑Pin and 12‑Pin Plug for Buick Lacrosse 2005‑09 Plug‑and‑Play Installation

24pin and 12pin Stereo Radio Wiring Harness Plug This stereo wiring harness plug provides a direct, organized connection for replacing or upgrading factory radios in a range of vehicle models. The harness combines 24pin and 12pin connectors for common OEM radio interfaces, with prestripped, colormatched wires to simplify installation and reduce installation time. Key benefits Plugandplay compatibility: Matches factory radio connector layouts for specific vehicle models, eliminating the need to cut factory wiring or splice multiple wires. Faster, cleaner installations: Wires are prestripped and color matched for straightforward identification and termination, reducing installation errors and time on the job. Reliable electrical connections: Designed to maintain consistent signal and power connections for standard nonamplified factory radios. Compatibility 24pin and 12pin fit: Buick CENTURY 20042005, LACROSSE 20052009, RENDEZVOUS 20022007; Cadillac ESCALADE 20032006; Isuzu ASCENDER 20032008; Kia SORENTO EX 20032006 and LX SPORT double DIN. Stereo radio wiring harness fit: Chevrolet COLORADO 20042010, EXPRESS 20032007, IMPALA 20002005, SILVERADO 20032006; GMC CANYON 20042010, SAVANA VAN 20032007, SONOMA 20022004. Important limitation: Not for use with Bose or Monsoon amplified systems, except applications involving Hyundai Santa Fe models. Features and specifications Connector types: 24pin and 12pin OEMstyle radio harness plugs for compatible vehicles. Wiring: Prestripped ends with industrystandard color coding to match head unit wire functions. Function: Provides power, ground, speaker, and accessory signal connections required for most factory and aftermarket radios that do not rely on amplified factory audio systems. Typical applications Aftermarket radio installation: a factory radio with an aftermarket head unit in a compatible vehicle without cutting the factory harness. Radio replacement or : Restore a nonfunctioning radio connection after damage to the original harness or connector. Double DIN upgrades: Use with Kia LX SPORT double DIN installations where the 24/12pin layout is required. Notes Verify vehicle model year and factory audio configuration before . Not compatible with amplified factory audio systems listed above unless using the specified exception. Follow proper wiring diagrams for your head unit and vehicle to ensure correct connections.