A vehicle suspension lift kit includes a first suspension lift component having a first interlocking pattern, and a second suspension lift component having a second interlocking pattern. The first and second interlocking patterns are selectively engagable with one another to prevent relative motion among the first and second components along an interfacial plane. Each of the first and second suspension lift components are specifically configured to be employed individually or in combination between a vehicular suspension and a vehicular axle to provide a selected extent of suspension lift.