Manytoys
New member
The block off plates don't effect the cooler, they just replace the crossover pipe (not sure if that's the proper name) and disconnects the wiring on the egr system, rendering it inoperable. It's a simple job for sure. I have the plates on my truck and they are holding up fine so far (10,000 km). I'm not exactly sure what the benefits of a full delete would be other than extra space under the hood.