The real differences in 700r4/4l60/4l60e transmissions by year

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CRF450R

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Do all fullsize tbi 93-94 motors mount up to the one piece 4l60e's ?
Yes Chevy has had the same bell housing pattern since 1957. Even the Duramax has the same bell housing pattern as ALL the gas motors research it if you don't believe me. We had a blown duramax engine sitting in the shop waiting to go back as a core and I made a cardboard template of the bell housing pattern and then went to my spare 1995 5.7 TBI engine I have sitting around and it mached perfectly.

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yeehoo

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My concern was that gm went to a 2 piece tranny/bellhousing somewhere around 95 96. Thought that might be a solution to getting away from different one piece tranny for different engines.
 

AlexRussia

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Подскажите пожалуйста, можно ли поставить коробку от 95 года в авто с мозгами * 86BJLFK533091643 *? На коробку идет 12 проводов. по документам 94 год.​
 

AlexRussia

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Уважаемые господа, в очередной раз обращаюсь к Вам с просьбой разьяснить мне отличия по предыдущему посту. С Уважением к Американскому форуму и народу, живущему там же....
 

gstubbz

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My concern was that gm went to a 2 piece tranny/bellhousing somewhere around 95 96. Thought that might be a solution to getting away from different one piece tranny for different engines.

In 98 the 4L60e went to a removable bellhousing.
 

gstubbz

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Уважаемые господа, в очередной раз обращаюсь к Вам с просьбой разьяснить мне отличия по предыдущему посту. С Уважением к Американскому форуму и народу, живущему там же....

Какую машину вы пытаетесь вставить 95 ecm?

And I used google translate hopefully that makes sense lol
 

AlexRussia

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авто chevy 2-doors 5.7 tbi ноябрь 94, стояла коробка от 94 и насос PWM, купил коробку 95 года, подойдет ли ? маркировка блока управления указана выше и подходят 12 проводов к коробке. пишу по русски, переводится автоматически.
 

John P

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With the interchangeability explained, I have a 1997 C1500 v6 with a 4L60e (M30) 298mm 30 spline input shaft, I just got a 1998 4L60E (M30) with a 245mm 27 spline input shaft. Can I replace the 245 mm shaft/ drum with the 298mm shaft/ drum and keep everything else the same?
 
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I have a 1993 Suburban K1500 that now has a completely munched 4l60e trans. I have found a very low mile wrecked 1995 Suburban K1500 with a good 4l60e in it, that i can get for a great price. I have read all this. What I am gathering is this, I CAN swap this 95 trans into my 93 if I "pin" the TCC valve with a heavy spring. Is this correct? Has anyone done this?

TIA guys ...
 
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