EGR delete is simple as cutting off the gold tubing after unbolting it from the manifold and lower intake...
Using the brackets that originally bolted to the manifold and LIM...and RTV'ing a penny into the backside of each one and bolting them back down.
ZZP sells an actual block off plate for $20~ for the pair...but I like my two cent block off just fine.
At that mileage...I'd also check motor mounts...flip the uppers or swap with poly's...etc. Plugs/wires/PCV...those things too.
