2010 Z71 Avalanche, RC 7.5" lift, Bilstein 5100 adjustable front struts, Bilstein 5100 rear shocks, 18"x10" Moto Metal 970 on 35", 4 10" CT Sounds Meso, AQ3500.1, 4 CT Sounds Meso PA 6.5", 4 CT Sounds Meso tweeters, Taramp 800.4, custom built rack & front bar.