F450 PICKUP 10 BOLT AXLE 430 RATIO DOES NOT FITT F350**1FT8W4DT4NEC30096 D459E 58 BACKING PLATE TO BACKING PLATE, 45.5 LEAF TO LEAF TRUCK HAD ENGINE FIRE, REAR AXLE IS GOOD, COUPLE SENSORS MIGHT NEEDS REPLACED SEE PHOTOS DISCOUNT APPLIED SUSPENSION: DWAA70 : M/BEAM WITH EXTENDED AXLE (FATBOY), AXLE SIZE: EGPAK0 : 11.8 (300 MM) AXLE SIZE, AXLE DIFFERENTIAL REAR: EGJAC0 : REAR AXLE LIMITED SLIP DIFFERENTIAL,