I have the same spring set-up on my 2000 EB50. My van has the Road Armor bumpers, 7.3PSD and M12000 winch. Most shocks are not valved to handle that much weight bouncing around. I went with a custom valved Fox set-up with the adjustable compression knobs on the fronts. The 2.5 reservoir model is best suited for the heavy weight and stiffer springs. Unfortunately, i don't have the shaft length measurements anymore. I'm pretty sure it was 18". The best way to do it right is to measure the full down travel on each corner to ensure you get the right length.
King shocks are an excellent alternative to the Fox's. Either way, it will cost a little more than the Bilsteins, but will the shox will be dialed in for your rig. Mine rolls really well on and off road.
slightly old thread but wondering about new shock. I have antoher thread open about this too, but this is specific.
I got this from Quigley
Code:
front shock is Ford # 5C3Z-18124-MA/Monroe#34525/Bilstein#F4BE5C295HO
I have contacted bilstein, but no reply yet about this part number. I cant find it anywhere ,but some google foo shows that it is a Ford part number. Anyone have a conversion chart or actual part number? I dont want OEM or Monroe.