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Old 03-11-2019, 09:14 PM   #18 (permalink)
Diesel Apprentice
Join Date: Dec 2005
Location: Jamesport MO
Posts: 372

Here's a picture of a LLY that I replaced in a 4500. Had to swap the rear engine adapter from the pickup version to the 4500. You can see the crossover ports that run through the rear adapter cover. They have the orange o-rings in them. Maybe that is where it's leaking?
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File Type: jpg IMG_0221.jpg (110.7 KB, 5 views)
Sold 05 GMC 2500HD Crewcab shortbed
Duramax Allison 4x4
265 Michelns

Turning wrenches 5 days a week
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