how to lock diffs?
 

hay i was wandering if you can help me
i have a hummer h2 and i want to lock the diffs but,
i dont kno the risk of it breaking

can u give me a example or tell me what could happen if i do?

please tell me i need to know:confused:

Silly putty works wonders. Plus, after a while it gets old and you have to replace it so if you want to unlock it, it's possible, if you want to lock it permanently, just get some superglue, take out the ball bearings or gears(whichever yours has) and superglue all the plates together. Vwala, you have a Posi Diff... -Josh

thanks alot man:)