Dana 80 Pinion Yoke, 1480 Series 37 Spline- Dana 3-4-11281-1X

Fits Dana 80 (10 Bolt) Differentials with 37 Spline Pinions. 

Spline Ct: 37

Spline Dia: 1.609

Hub Dia: 2.500 (Seal Inner Diameter)

Thru Hole: 2.000

C/L to End: 4.328

Style: BS (Spicer 3-70-38X Strap Kit) 

Diff Model: Dana 80