QSA 2" Adjustable DROP Lowering Keys. Compatible with 1999-2006 Chevrolet Chevy Silverado 1500 / GMC Sierra 1500 4WD, 2000-2006 Tahoe/Suburban/Avalanche/Yukon/Yukon XL - 2WD / 4WD

I would go as far saying the lowering keys go 2 inches if not lower then that, I installed them on my truck along with 4 inch lowering springs in the rear and the rear end is still up higher then the front, and I have the keys maxed out for height not lowering. I'm extremely happy with them

Awesome got here fast!

there should have been some kind of instructions shipped with these, but there was not 1 single thing. I knew how to do it so no big deal, but for those that don't, well.

sold me the same damn keys that my truck had stock.........

This product states that you will achieve an adjustable lowering or drop of between 1 and 3 inches. When i began i had factory torsion keys and they were completely decranked. I had 9 in from tire to fender. After installing the new "forged" keys from quality suspension i completely decranked them and now have 8.25 in from tire to fender. Therefore the very most that you can achieve with these keys when starting with a 2002 silverado is .75 in of drop. If thats all you need these are for you. I was hoping for 2.5 inches and if these were as advertised i would have been able to achieve it. I left 2 star because at least they technically are still lowering torsion keys. And they look cast to me.

Perfect

Dropped lower than expected. Cranked all the way up 0n my 01 Yukon, only gave me about an inch clearance from bump stop holder.(cut stops off). If low low is what you want, should work great.