1979 Chevrolet Suburban Axle Shaft Assembly K10 Suburban - 4WD - Dana 44 - Front Axle Kit - 4340 Chromoly - 30 Spline inner axles, 19 Spline outer stub axles, and Spicer U-Joints - Front guaranteed to replace your current 1979 Chevrolet Suburban Axle Shaft Assembly K10 Suburban - 4WD - Dana 44 - Front Axle Kit - 4340 Chromoly - 30 Spline inner axles, 19 Spline outer stub axles, and Spicer U-Joints - Front. 1979 Chevrolet Suburban Axle Shaft Assembly comes new OEM 1979 Chevrolet Suburban Axle Shaft Assembly aftermarket new 1979 Chevrolet Suburban Axle Shaft Assembly of remanufactured 1979 Chevrolet Suburban Axle Shaft Assembly K10 Suburban - 4WD - Dana 44 - Front Axle Kit - 4340 Chromoly - 30 Spline inner axles, 19 Spline outer stub axles, and Spicer U-Joints - Front.