98 Ram 1500 4x4 Quad Shock Problems

My truck has about 106,000 miles. I replaced the front shocks with Edelbrock IAS and after about 1000 miles they went out, i.e. knocking,
sounding like something was loose. I then put Monroe Gas Magnums and solved the problems. Now the driver's side is doing the same thing. I'm out of remedies. The Monroe have a warranty but any shock should last more than 1000 miles. Any help would be appreciated.
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.