01-15-2011, 09:25 PM | #1 |
At the body shop.
Join Date: Aug 2009
Location: Land of fruits and nuts.
Posts: 5,158
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'93 4l80e
Im looking at a 4L80e out of '93. Any thing good, bad or ugly?
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01-15-2011, 09:56 PM | #2 |
Junior Member
Join Date: Dec 2006
Location: Southeast Missouri
Posts: 2,436
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Re: '93 4l80e
How many miles on it? The one in my '92 had to be rebuilt right at 40,000 miles because poor quality material was used when it was built. After being rebuilt it has worked great and it is behind a 454.
I use it to pull a 8k travel trailer.
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'67 Chevy C-20 short stepper - build complete, 454/SM-465. '75 C-30 Single Cab DRW-350 small block/NP-435. '77 GMC-6500 Dump Truck, 427 Tall Deck. '92 GMC K-3500 Duallie, 454/4L80E. |
01-15-2011, 11:58 PM | #3 |
At the body shop.
Join Date: Aug 2009
Location: Land of fruits and nuts.
Posts: 5,158
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Re: '93 4l80e
I thought the 93 and below 4l80e's didnt require any computers to operate. it will be rebuilt before i run it
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01-16-2011, 12:17 AM | #4 |
60-66 Nut
Join Date: Mar 2007
Location: Coeur d'Alene, Idaho
Posts: 23,246
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Re: '93 4l80e
All 4L80E's need a computer to function unless they are rebuilt as a full manual trans. I do know that the '92's don't have the neutral safety switch assembly on the case around the selector shaft. I'm not sure how many years were like that.
BTW There is a way to electronically control a 4L80E without spending $1K+ on an aftermarket controller. If you're interested in more info, let me know.
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Power Steering Box Adapter Plates For Sale HERE Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE Hydroboost Mounting Plates HERE Last edited by Captainfab; 01-16-2011 at 12:19 AM. |
01-16-2011, 09:27 PM | #5 |
Registered User
Join Date: Dec 2010
Location: freeburg, illinois
Posts: 885
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Re: '93 4l80e
they all require a computer and if im correct they didn't change the actual wiring connector and computer stuff till 95 for the 4l80e's so basically 91-94 is the same don't quote me but it should be around there
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