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1992 Transmission type

R

rcrqtrmile

Guest
I am looking to rebuild my trans. I have gotten conflicting information.

Is the trans in a 1992 LT-1 an 700R4 or an 4L60?

Thanks.
 

bradfordsvettes

Well-known member
Joined
Mar 28, 2001
Messages
549
Location
Boston, MA area
Corvette
jewel blue 61.cranberry 69 t-top.black rose 92
I believe they are one in the same just differant designation Steve:w
 
S

Sunstroked

Guest
The 92 corvette was equipped with the 4L60 auto trans. I am not a tranny guru but the 700R4 and 4L60 are similar, I dont know of the specific differences. But I do believe that electronic controlling in the 4L60 is what seperates the 2 types. Im sure that you can find the info on some of transmission sites.
 

John Robinson

Gone but not forgotten
Joined
May 3, 2005
Messages
1,555
Location
Muncie, Indiana
Corvette
1993 Polo Green Coupe
The 4L60 is correct for the OBD1 cars since it is a mechanical shifting transmission with cable linkage. When the OBDII system was used after 1993 the transmission became a 4L60E the E designates that it is an electronically controlled shift from the computer.:v
 

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