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will a 99 obs 4l80e work in my 03 1/2 ton

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Old 03-31-2012, 11:10 AM
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hey guys i have a killer offer for a 4l80e out of an obs 99 truck for $50, just wondering if it could bolt up to my 03 1/2 ton 5.3. I have read the sticky so I know whats involved but just want to make sure this transmission is the right one to start off with.
Old 03-31-2012, 11:50 AM
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I'm pretty sure that it will. Hell you can sell it for way more than 50 if it doesn't. I just bought one out of a 2000 for my 1/2 ton.
Old 04-01-2012, 09:42 AM
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I use a 95 4l80e in my 2001 GMC. I ony had to swap the shift rod in the trans to work with my stock column and then aftermarket shifters and gear selector switch.
Old 04-01-2012, 05:16 PM
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thanks guys, I was kinda worried because I was told by people that the bolt pattern for the ls1 style bell housing is different than the old 350 style. Anyways I picked it up last night and to my surprise it came with a NP 243 bolted up to it $50 and I could have got him down to 40 bucks but i didn't care at that point.

Pics to come
Old 04-01-2012, 05:27 PM
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