Rear trailing arm relocation necessary?

[JoeBlobs]

Would those of you with lowered trucks say the rear trailing arm relocation brackets are necessary? Is there a drop threshold where they would be recommended and where they would not? I see a lot of mention of DJM's endlinks but not so much the trailing arm hardware.

Thanks.

 

[89Suburban]

Opinions will vary. I am running 5" drop without them.

@Doug118 @Fosscore @kbuskill @91RS @lowh07 @07Burb

 

[Doug118]

i don’t think they’ll hurt on 4-5” but definitely needed 6” or more