If your rear shocks are not for an ITR and you have ITR rear arms they will not fit. The ITR rear arms are the box in type (yours are, arent they?) (box type - shocks are “boxed” in by the LCA’s) and the DC non ITR shocks slip over solid control arms (90-01 teg). Sooooo, you are going to have to get some non ITR arms.
But if your shocks were for an ITR then you can ignore the last paragraph and put the shocks in without trouble.
You dont need DC front LCA’s. The front shocks will fit with DC/EG forks. The only difference in the forks is that the hole where the shocks fit in is bigger on the EG/DC pieces. If you want I have a pic of both the forks side by side, but I dont want to dig for it right now.
The coilovers dont matter. the only difference in the shock is the LCA mounting point. The spring perch (or I should say snap ring for your konis) is the same. Just remember to get koni yellow specific GCs.
The 88 EF LCA’s are 1/16" shorter than the ITR LCA’s. So ITR LCA’s would be better on your integra.