I see there isn't much info listed under the "TECH SPECS" tab for this product. I would like to compare this shock to Monroe 5993 which is the recommended shock for the air ride application. 

I have searched for this product, 90004, under Monroes MOUNTING & LENGTH SPECIFICATIONS.PDF and did not find it listed. 

Could you please list any similarities or differences between the shock included in #5993 and #90004? Or please point me to specifications for the shock. 


  • Monroe Tech Rep Kyle J 131 days ago

    Conversion kit 90004C does include (2) 5993 shocks, (2) coil springs and (2) spring isolators. This conversion kit is designed to convert the rear AIR spring to a conventional coil spring assembly. Part number 5993 is only the shock.