4l80e difference
#21
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Here is what he's talking about. The fitting on the right is for the rear, the one on the left is for the front and the same as used on 4L60E's
The rear one is longer because it extends into the center support, theres a seal on the center support that this extended fitting reaches, so I'd assume without the extension it's going to leak internally. This lube circuit change was probably the biggest most extensive change made to the 4L80E in the '97 build date.
The rear one is longer because it extends into the center support, theres a seal on the center support that this extended fitting reaches, so I'd assume without the extension it's going to leak internally. This lube circuit change was probably the biggest most extensive change made to the 4L80E in the '97 build date.
#22
FormerVendor
iTrader: (1)
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Here is what he's talking about. The fitting on the right is for the rear, the one on the left is for the front and the same as used on 4L60E's
The rear one is longer because it extends into the center support, theres a seal on the center support that this extended fitting reaches, so I'd assume without the extension it's going to leak internally. This lube circuit change was probably the biggest most extensive change made to the 4L80E in the '97 build date.
The rear one is longer because it extends into the center support, theres a seal on the center support that this extended fitting reaches, so I'd assume without the extension it's going to leak internally. This lube circuit change was probably the biggest most extensive change made to the 4L80E in the '97 build date.
#23
TECH Senior Member
iTrader: (59)
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what kind of symptoms would you see if you did not have that stock fitting? i have a buddy with a low line pressure in forward gear problem we cannot figure out, and he has std. npt fittings w/out this special end on it.
also i saw before where somebody made npt -an fittings that had this longer nose on it but i can't find the thread now.. anyone? thanks
o also i use the stock fittings on my trans going to stock lines that are cut then adapted to -an stuff
also i saw before where somebody made npt -an fittings that had this longer nose on it but i can't find the thread now.. anyone? thanks
o also i use the stock fittings on my trans going to stock lines that are cut then adapted to -an stuff