Torsion Lift?

[The 'ER]

Those have to be after market. I was an idiot and put in tiny keys so now I am not high enough so here come the ebay keys and spacers. I can't wait to tuck some big meat under my truck and my rims are still on back order. Only one in any warehouse other than tire rack in the country. Yes I will be buying local and I will be sure to not forget to install the spacer.

 

[lawjack]

Those have to be after market. I was an idiot and put in tiny keys so now I am not high enough so here come the ebay keys and spacers. I can't wait to tuck some big meat under my truck and my rims are still on back order. Only one in any warehouse other than tire rack in the country. Yes I will be buying local and I will be sure to not forget to install the spacer.

Are the Ebay keys and spacers just as good as what they will sell me at the Off road store? because half the time i buy stuff off Ebay its never that great.

 

[FAT SS]

These are the ones I bought of Ebay and they are cranked all the way and I don't sit anything like the truck you posted. I have a z71 tahoe with Air Lift 1000 bags in the rear coils. No spacer in the rear and I sit level.
http://www.ebay.com/itm/120803848538

 

[lawjack]

This is a friend of mine, i know for a fact his is a torsion lift, and this is what his looks like with the keys all the way cranked up, but its still not as high as that denali. Thats why im wondering if the denali is maybe a spindle lift?