... 10/1500(1/2 Ton) includes all C,G,K,P,R,V Series 1955-72w/Spicer 1280,1310 Series Series ... 30/3500(1 Ton) includes all C,G,K,P,R,V Series 1977-93w/Spicer 1330,1350,1410,1480 ... /150(1/2 Ton) Includes AD, A, AW, B, D, P,R. W Series 1963-91w/Spicer 1280, 1310 Series Series ... ,1810 FORD TRUCKSeries 100/150(1/2 Ton) Includes E,F,P,U Series 1955-94w/Spicer 1280, 1310 Series Series 750 ...