Chevrolet C10 Differential Pinion Seal Replacement

1.938 Shaft Diameter 2.762 Bore Diameter 2.766 Outside Diameter Seal 0.500 Width with 8.5 Ring Gear

8.2 in. 10 Bolt GM 8.5 in.; Rear

8.875 in. 12 Bolt GM 12 Bolt Truck

with 8.5 (in) Ring Gear with GMC Axle

1.739 Shaft Diameter 2.812 Bore Diameter 2.816 Outside Diameter Seal 0.594 Width with 8.875 Ring Gear ; Speedi-Sleeve # 99170

8.50" Ring Gear FAG Global Number 413 2983 100 1.938" Shaft

8.5 in. Ring Gear

1.940 Shaft Diameter 2.909 Bore Diameter 2.914 Outside Diameter Seal 0.516 Width with 9.5 Ring Gear 1st Design ; F44 HD Option

with 8.875 (in) Ring Gear with GMC Axle

8.875" Ring Gear FAG Global Number 413 2776 100

8.88 in. Ring Gear

1st Design,F44 H.D. Option 9.50" Ring Gear FAG Global Number 413 2987 100

8.13 in. Ring Gear