Two Rovertym RR4-2 springs, 225 lb/in, 2" lift. Fits D90 front/rear or D110 front. These are basically new. I installed them on my 110, but the spring rate was too low with the diesel/bumper/winch. They were on for a little over 1000 miles while I waited for some new springs. $100/pair plus shipping. They're heavy (34 lbs) so shipping across the country has cost me $35-40. So a local sale might be more cost effective.