axle nut/spindle nut torque spec for hummer h2?

hey guys i was certain the hummer h2 axle nut torque spec was 220 foot lbs or something but i guess im wrong. i recently did some research and looks like i found 173 foot lbs is that correct? secondly did you guys just use an impact to get it on or actually hand torque to 173?

thx

I know the H3 is 190 ft lbs, so 220 for a bigger rig doesn't seem far off. But 173 isn't far either, thought a bit low I would think.

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yeah im also a little confused cuz it seems like silverados are at 177 foot lbs, but now when i did some research unless im mistaken or reading the whole torque spec i see 173 foot lbs for hummer h2

anyone can confirm here? thx