Can the oil pump seal be replaced without removing transmission?

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Do you have to remove transmission to replace the oil pump seal like you do when replacing the rear engine seal? I have a severe oil leak that is blowing oil under the entire truck underside. I believe it to be the oil pump seal and not the real engine seal.

vstinton in Conifer CO

Oct 23, 2013

What are the best GMC repair shops?

RepairPal Certified shops can diagnose and repair your 2001 GMC Sierra 3500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What is your question?

Can the oil pump seal be replaced without removing transmission?

What is your question?

vstinton in Conifer CO

Oct 23, 2013

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What are the best GMC repair shops?

RepairPal Certified shops can diagnose and repair your 2001 GMC Sierra 3500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.