Lowering blocks install question

[Big_Pezzy]

I ordered a set of blocks from summit, Belltech 6102, and noticed that the blocks have a slight angle to them. One side is taller than the other. Is this normal? And how would I install them?

 

[Turdle]

Thicker end toward front, to maintain proper pinion angle.

did the blocks come with the proper u bolts? Be sure to use anti seize on those

 

[Big_Pezzy]

Thanks for the quick response. I believe the ubolts are the right size. According to summit, the are for a 3.25" axle. I went out side to sort of test fit them. I didn't put them completely on the axle because the were scratching (I'll wait to scratch it more during install). Still might need to use a hammer like I've heard others do. I had the U bolt next to the stock one, seems the same size to me

 

[J_Train]

if you are lowering the explorer you want the taller end at the back. so it point the pinion down.