Differential Pinion Seal for Sierra 3500 Classic, Silverado 3500+More 100727

Fitment Chart:

Years	Make	Model	Notes
2007	GMC	Sierra 3500 Classic	with 11 (mm) Ring Gear; with Spicer 80 Axle
2003-2006	Chevrolet	Silverado 3500	with 11 (mm) Ring Gear; with Spicer 80 Axle
2003-2006	GMC	Sierra 3500	with 11 (mm) Ring Gear; with Spicer 80 Axle
2002	Dodge	Ram 3500	with 11 (mm) Ring Gear; with Spicer 80 Axle
2001-2002	Dodge	Ram 2500	with 11 (mm) Ring Gear; with Spicer 80 Axle
2001	Dodge	Ram 3500	2nd Design; with 11 (mm) Ring Gear; with Spicer 80 Axle

Specifications:

Part Category: Differential Pinion Seal
Brand: National
Manufacturer Part Number: 100727
Vehicle Position: Rear Outer
Placement on Vehicle: Rear Outer
Product Type: Factory Replacement
Type: Differential Pinion Seal
Number of Pieces: 1
Inside Diameter: 2.500
Inside Diameter: 63.500
Thickness: 0.492
Thickness: 12.500
Outside Diameter: 102.670
Outside Diameter: 4.042
Flanged Outside Diameter (Inch): 4.331
Flanged Outside Diameter (MM): 110.000
Housing Bore (Inch): 4.035
Housing Bore (MM): 102.490
Material: Fluoro-elastomer
Outside Diameter (Inch): 4.042
Outside Diameter (mm): 102.670
Overall Width with Side Lip (MM): 0.630
Overall Width with Side Lip (Inch): 16.000
Part Description: Oil seal
Series: 100000
Shaft (Inch): 2.500
Shaft (MM): 63.500
Type: 74
Unit of Dimension: Inch
Width (Inch): 0.492
Width (mm): 12.500
Interchange Part Number: 04798981 04798985 05073944AA 100727 25056 4798981 4798985 50563
Replaces Part Numbers: 5073944AA 51180 53542 53542-1 89038471


Important Information:

• Product Notes - If the product notes states "with" or "without", this means this will fit if your vehicle is equipped "with" or "without" that feature. For example, if it states "with fog lamps", this means your vehicle must be equipped with fog lamps. This does not mean that fog lamps are included.

HOW TO CHECK VEHICLE FITMENT:
Please use eBay Vehicle Compatibility Guide to determine fitment to your vehicle.

1. Select your vehicle using the eBay Compatibility Guide
2. Important: Hover or click the Notes section to view additional fitment information

RETURN POLICY:
We offer a 30 day return policy on new and unused items in original packaging. Please see the Returns section of the listing for full return policy information.
Damaged items can only be exchanged once the original shipment is received back.


SHIPPING INFORMATION:
This ships via standard shipping.
We ship from multiple warehouses and will always ship from the closest warehouse to your location.
International orders are handled exclusively through the eBay Global Shipping Program.