stutaeng
I'm Awesome
The 4L80E got an upgrade in '97 or '98 that allowed towing in OD. Far as I know, the earlier '80E, and all flavors of 700/4l60/'60E are unsuitable for towing in OD.
Ok, thanks. I got curious and went to look at my '99 1500, and it says the same thing about towing in OD...but the thing is, the manuals are universal because in the axle ratio combination they list 1500, 2500, 3500 models, LOL. What I mean is, the statement applies to both trannies so I think you should use your own judgement!
As far as the upgrade to 4L80e's, are you talking about that oil cooler change? Something about oil not cooling certain components and burning up? I have posted a video recently from Monster Transmission and they discussed that. I seem to remember it was earlier though. Maybe it's something else?
Sorry to de-rail the thread!
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