- For Chevrolet Silverado 2500/3500 2000-2014 / Sierra pickup 2000-2014, Silverado / Sierra pickup "classic" 2007, Suburban/Yukon XL 2003-2014, Tahoe/Yukon 2000-2014, Avalanche (SUV - pickup) 2007-2014 - Heavy duty, vehicle specific mounting base mounts to existing OEM seat bolts and works in conjuction with Havis hump mount brackets - Works in conjunction with Havis hump mount brackets - Gusseted and welded design for extra strength mounts independently of a console - Does not work in c/k chassis cab truck because floor / hump area on passenger side has a bulge to allow space for an optional pto - Configurable for many universal laptop, keyboard and docking station mounts - Works with C-HDM-200 Series telescoping poles for easy installation (sold separately) - Optional top offset platform C-HDM-300 Series to add computer where you want it (sold separately) - Purchase with recommended items: C-HDM-202, C-HDM-304, C-HDM-401 & C-HDM-402 - See the "heavy duty mount configurator" under the resources tab above for more information on how to order your solution