Metra BY-GM11-SWC **INCLUDES INTERFACE & HARNESS ONLY** for Select 2006-12 GM #U4

Light Use, NO Manufactures Packaging. Includes INTERFACE & HARNESS ONLY! No other! (Sx2)  Wires may be cut short and/or altered.

I am fastest shipper . Your item leaves my facility same or next day! Guaranteed

60 Day Return Policy + Free Shipping