I would find the PN on the front shocks and match them were I doing my car. I have always had good fortune with anything Bilstein and prefer HD on the SD. I'm sad that some say quality is declining. I hope it ain't so but don't need shocks so don't need to decide.

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85SD 240K & stopped counting painted, putting bac together. 84SD 180,000. sold to a neighbor and member here but I forget his handle. The 84 is much improved from when I had it. 85TD beginning to repair to DD status. Lots of stuff to do.