All H3/H3Ts use shocks, not coil overs. That was a bad website. Shocks are a combination of budget and the ride you are looking for.
Monroe and KYB make some great replacement shocks with a decent price point.
I prefer the OEM Adventure shocks or ARB Old Man Emu Nitrocharger shocks (same ride as the OEM Adventure on road but better OffRoad then the OEM Adventure shocks.)
You don't even need a floor Jack to replace the shocks,just a sawsall. Cut off the top of the shock bolt sticking out of the frame mount for the front shocks (the bolt is usually rusted on), remove the lower nut/bolt and slide it out. Slide the new one in, compress the shock to get the lower portion to the a-arm. Rears have a lower bolt/but and 2 upper bolts per side. A little tricky to get to the first time but not super difficult.
Shocks are all a personal opinion of what ride you want, 4wheel parts has good prices and free shipping.
Last edited by TAINTER; 02-24-2017 at 10:09 AM.