Yep, you're probably right. The Lovells stuff in mine replaced OME stuff , the rear springs (10 leaf) looked virtually identical but I had no choice if I wanted the upgrade. As it turned out the new Lovells shocks made quite a difference to the amount of body sway in corners which I had, until then, thought fairly normal for a large 4wd. The OME ones must've been getting a bit tired.