Uploaded February 2017 | Updated September 2026, 5 hours ago

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Watch the entire painful process.

Purchase the Lisle tool HERE - amzn.to/2q7dcbY
Craftsman Flex Handle 3/4" Breaker Bar - amzn.to/2w8sj5i

Duramax Water Pump Replacement requires you to remove the balance bolt. I highly recommend a 3/4" breaker bar.

Disclaimer - This video is for entertainment purposes. I am not a licensed mechanic. Any and all information or advice given will be used at your own risk.
Tools you may need - youtube.com/watch?v=3dJRbd1_bA4
Does Your Weep Hole Leak? youtube.com/watch?v=6XCyLawksfk
Water Pump Replacement - youtu.be/QK1rI4Jzojw