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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!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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#51043 10/10/2005 5:04 PM | Joined: Jun 2000 Posts: 2,773 'Bolter | | 'Bolter Joined: Jun 2000 Posts: 2,773 | The breather needs to be clear, or you will pressurize the differential when the lube gets warm and blow out the seals. It is threaded, 1/4" NPT if I remember. It should come out for cleaning.
Fred
52 3600
69 C-10
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