Rear spacer. 3" pipe

was wondering if you could give me the exact dimensions on the size pipe you used for the rear spacers. I put 2 inch spacers on the front and I would like to level it out.

Thanks

@Chap45 I used 3" pipe w/ .25" wall thickness. I cut the pipe at 2" tall for my rig to sit level. Figure out how much you need to level out the rear and cut the pipe half of that. You gain roughly 2 times the amount of the spacer.