ReadyLift 6.5" Tapered Block Lift For 2017-2021 F-250/F-350 Single rear Wheel 1989-1993-5-9l-12v-cummins Differential drop brackets correct CV Kit:BJK-P-XP1KT-HCR BJ-1-002-K-4#GEN NOTE Electronic fuel regulator 1

Differential drop brackets correct CV angle for longevity

and gets deformed by the bolts

It is 100% drop in ready with no modifications required

We tested with different types of hose and found that Stainless Steel Braid over Teflon hose (like we use in most of our other assemblies) generated an unacceptable level of in-cab noise

ReadyLift 6.5" Tapered Block Lift For 2017 2021 F 250 F 350 Single rear Wheel 1989 1993 5 9l 12v cummins Differential drop brackets correct CV Kit:BJK P XP1KT HCR BJ 1 002 K 4#GEN NOTE Electronic fuel regulator 1 Differential drop brackets correct CV angle for longevity and gets deformed by the bolts