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| | | Forums66 Topics128,205 Posts1,057,430 Members48,471 | | Most Online14,466 Apr 26th, 2026 | | AD Chevy Trucks Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
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on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Feb 2008 Posts: 158 Shop Shark | | Shop Shark Joined: Feb 2008 Posts: 158 | How do I replace the rear oil seal. My shop manual says I have to press off the speedometer drive gear off the yoke. Has anyone had any experence replacing this seal.
Last edited by Oldtruck1946; 06/30/2009 3:02 AM.
| | | | | Joined: Feb 2008 Posts: 158 Shop Shark | | Shop Shark Joined: Feb 2008 Posts: 158 | | | | | | Joined: Mar 2000 Posts: 784 'Bolter | | 'Bolter Joined: Mar 2000 Posts: 784 | OK, We need some more information. Is this a 1/2 ton or 3/4 ton? Are we talking about the rear seal on the trans or the engine. I can tell you this much. If we are talkin 1/2 ton trans there isn't a rear seal on the trans. The 3/4 ton trans I don't know about. I'm sure someone else can answer. If we are talking about the engine rear seal, there is no need to pull the spedo drive gear. Hope this helps. George | | | | | Joined: Feb 2008 Posts: 158 Shop Shark | | Shop Shark Joined: Feb 2008 Posts: 158 | Its the rear oil seal on a 1 1/2 transmission. I was able to press it off at work the other day. I had to put 2500 pounds of presure on it so it would break free. But thanks for the help.
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