Part Notes: (AM-9M) nut and washer assy. (attaches 4A263 to rear engine support)-M12 x 1.75 , STANDARD PART 4x2 with 5.8L, 7.3L, 7.5L engine and M5OD-H/D (ZF-5 spd.) trans. "Before 10/88" (AM-9M) nut and washer assy. (attaches 4A263 to rear engine support)-M12 x 1.75 , STANDARD PART 4x4 with 6.9L, 7.3L engine and A/T
Part Notes: (AB-116-K)-Bolt (6028 & 6029 bracket to frame) - hex. flange hd. - M12-1.75 x 30mm , STANDARD PART (AB-116-K)-Bolt (6028 & 6029 bracket to frame)-hex. flange hd.-M12-1.75 x 30mm , STANDARD PART