http://www.harborfreight.com/3-ton-h...ump-68048.html
I have had this for 6 months now and its a damn nice jack for the price, I bought it to replace a Crapsman aluminum jack that leaked since the first day I owned it and tended to have every bolt on it loosen up after not using it for a month. It lifts my 3/4 ton 4wd chevy with ease.