11.50 ring gear. 10.50 ring gear. Single rear wheels. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Brand | GM |
---|---|
Manufacturer Part Number | 20920620 |
SKU | 20920620 |
Product | Genuine GM Rear Axle Shaft Gasket 20920620 |
ONLY PART REFERENCE #2 ON THE DIAGRAM IS INCLUDED
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