Canadian Hummer Club Forums

I snapped one of the roof rail tightning knobs at the shaft,all of them were so seized I needed a pipe wrench to back them off.Has anyone else had this problem and what did you use for a lube?Anyways I want to pull the entire assembley off my roof,but have no idea how it comes off.Please explain in detail,I don't want to break anything else.Hopefully I can get just the knob from GM parts.<edited><editID>njlondon</editID><editDate>2008-03-24 14:31:08</editDate></edited>

try www.hummerforums.com

someone there might know

i had the same issue and I sprayed wd40 on the knobs to help take them off, my were stuck too.

any luck with yours?

Here is a thread that may help: ELCOVA