This is the pinion seal for the 7.5" and 7.625" GM rears. Used until 1998 or 1999, CHECK YOURS if you are in the 98 and later era, you may require the later design that we have here in our store too! The design difference is dramatic, so you will be able to tell from our data and photos which is correct for you. Questions? Concerns? Call TOLL FREE 1-877-614-GEAR. |