Do not take Door off during installation Please follow the detailed instruction manual step by step
Make sure the mounting surface is flat as possible, if anything is there, grind the surface so the vertical door kit can sit and mount flat.
Make sure both allen screw adjustment on each system are adjusted accordingly.
The kit requires no modification, the kit is a bolt on, but MOST INNER FENDERS MUST BE ROLLED
For Tech Support, please call our tech support department 951-273-1069 M-F 8-4 PM (Pacific Standard Tine) Before you call please have questions ready to ask, We are more than happy to answer any technical problems.
2003 - 2005 Hummer H2
Use cutting wheel and cut to make look like in picture.