Stock rear bump stops are too small and soft for the job and are frequently torn or missing. These are a progressive design which means the harder you come down on them, the more cushion comes into effect. For F100, F150s, or Broncos with 3″ or more of lift use the heavy-duty.
Note: This listing is for the #6300 which are the small cone-shaped bushings. The “Pyramid” shaped are #6310. There is also a kit that includes all 4 bump stops and the mounting plates, see #6312
Delbert Eye (verified owner) –
Great quality, fast delivery!
Vann Jones (verified owner) –
I replaced the James Duff (blue) bump stops that I installed in 1993. These, plus the extended models for lifted chassis, will provide enhanced protection for my Bronco.