Output shaft seal replacement instructions needed

1995 CHEVROLET CHEYENNE
250,000 MILES • 5.0L • V8 • 2WD • MANUAL
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JDUB2009
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I got a leak at my rear seal y'all got any instructions/videos on how to replace it?
May 9, 2021 at 10:28 PM
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Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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STRAILER
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Can you please tell us which seal engine, transmission or differential?
May 11, 2021 at 9:59 AM
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JDUB2009
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It's a 1995 Chevrolet Cheyenne 1500 2wd 4 speed manual with overdrive with the 5.0L 305. And it's the output shaft seal on the transmission.
May 11, 2021 at 7:13 PM
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STRAILER
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you will need to remove the driveshaft. this guide will walk you through the steps with the seal location in the diagrams below. Use a chisel to remove the old seal then install the new seal using a flat steel or seal installer.

https://www.2carpros.com/articles/how-to-remove-a-drive-shaft

This video will show you how to install the seal @ 8:05:

https://youtu.be/ytqXLSjHNm0

Check out the diagrams (below). Please let us know what happens.
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May 12, 2021 at 11:13 AM