Chrysler 8.750in. 30 Spline Full Spool For Use With 30 Spline Axles; For Use With All Gears; Not Recommended; For Street Use; Not Recommended For Street Use DODGE W100 PICKUP BASE 1969 1970 1971 1972 1973 1974 3.7L (225) 5.2L Small Block (318) 5.9L Small Block (360) 6.3L Big Block (383) 6.6L Big Block (400) 7.2L (440) GAS Motive Gear Motive Gear Chrysler 8.750 Inch 30 Spline Full Spool - FS8.75-30 FS8.75-30 Differentials