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| | | | Joined: Aug 2011 Posts: 5 New Guy | | New Guy Joined: Aug 2011 Posts: 5 | I have a stock 63 C10 with the 283 V8 and 3 spd manual. I am replacing the oil pan gasket. Since I made it that far, I am wondering if I should go ahead and change the rear main seal. Although I have never done that job, it looks simple enough in the shop manual.
I don't believe the rear main seal is leaking. Don't see any oil on the flywheel or clutch. So question is, is it worthwhile to go ahead and change the rear main seal since I am so close and its only $15 for the seal, or should I leave well enough alone? | | | | | Joined: Jun 2004 Posts: 8,597 Riding in the Passing Lane | | Riding in the Passing Lane Joined: Jun 2004 Posts: 8,597 | Myself I would leave it alone if its not leaking. If you change oil regularly it will probably last a long time.
They say money can't buy happiness. It can buy old Chevy trucks though. Same thing. 1972 Chevy c10 Cheyenne SuperIn the Gallery Forum | | | | | Joined: Nov 2007 Posts: 131 Certified Bolt Nut | | Certified Bolt Nut Joined: Nov 2007 Posts: 131 | If it were me I would go ahead and change it out. The way my luck goes it would start leaking next month.
| | | | | Joined: Oct 2009 Posts: 426 Shop Shark | | Shop Shark Joined: Oct 2009 Posts: 426 | I agree w/sixtyfive c-10, i think I'd replace it with the way my luck goes.
Last edited by jon1963; 08/30/2011 8:32 PM.
| | | | | Joined: Sep 2010 Posts: 698 Shop Shark | | Shop Shark Joined: Sep 2010 Posts: 698 | If it ain't broke don't fix it.
The way my luck goes I'd replace it and then the seal wouldn't seat quite perfectly and start leaking. Then I'd have to pull the pan again and fight to get all that fresh gasket material off, not get it all completly off and have a leak at the pan. By the time I've had the pan down for the 3rd time I'd be so [censored] I'd forget where I put the bolts and have to run to the store and get replacements where upon returning home I'd see the pile of bolts sitting right there under the truck.........
My Fleet: 19411953195919651966 1953 Willy's Pickup John Vegetarian- old Indian word for bad hunter
| | | | | Joined: May 2009 Posts: 47 New Guy | | New Guy Joined: May 2009 Posts: 47 | If you are there replace the seal. | | | | | Joined: Aug 2011 Posts: 5 New Guy | | New Guy Joined: Aug 2011 Posts: 5 | I decided to leave it in. We'll see how my luck holds out. Changing the pan gasket wasn't as hard as I expected, so if the seal does start leaking, I can get 'er done.
Thanks for the advice. | | |
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