OT - Can a 4L80E handle towing in OD?
07-12-2004 | 12:18 PM
#11
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From: Ft.Lauderdale, Fl.
Re: OT - Can a 4L80E handle towing in OD?
Originally Posted by robyw1
the 4L80E is an awesome transmission. Yes you can tow in OD. It is the 4L60E that unless modified will give you trouble.
Roby
Roby
07-12-2004 | 12:50 PM
#12
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From: KY
Re: OT - Can a 4L80E handle towing in OD?
My 97' 2500Burb (3.73) 7.4L got 13.5 hwy non towing, and about 8 towing 6000#. Sold the truck with 200K on it and no tranny problems and always towed in O/D. The old 7.4 still wasn't using any oil, which I can't say about the 8.1L in the 01' Burb I just sold with only 48k on it.
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