#256 • Metra WM-GM29-SWC Radio Interface for GM 2006-Up Vehicles, Retains Factory Functions

Part of HUGE ONLINE ONLY AUCTION - ELECTRONICS, GAMING COMPUTERS, APPLIANCES, TOOLS, TOYS, HOME GOODS & MUCH MORE! (timed auction by Block Realty & Auction Management Group)

Starting at $4.00

Status: Available

Bidding closes Nov 14, 2026 1:28 PM CST

Metra WM-GM29-SWC radio interface fits GM 2006-up vehicles. Retains factory features. USB updatable. Compatible with select Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saturn, and Suzuki models. New in box.