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Old January 21st, 2010, 13:54
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MJR MJR is offline
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Join Date: Jun 2002
Location: Costa Mesa, CA
Posts: 2,399
Re: Difference between early and late model AW4's

Quote:
Originally Posted by dave92cherokee View Post
I wasn't talking about changing the output shaft more the tailcone to swap between 2wd and 4wd.
Swapping to 4wd requires transmission mainshaft replacement not just a tail cone to adpater swap on the AW4.

87-90

0.70:1 OD ratio
21 spline output shaft
Electrical connections early model
One transmission speed sensor (output only)

91-96

0.75:1 OD ratio
23 spline output shaft
Electrical connections early model
One transmission speed sensor (output only)

97-mid 98

0.75:1 OD ratio
23 spline output shaft
Electrical connections late model
One transmission speed sensor (output only)

mid 98-01

0.75:1 OD ratio
23 spline output shaft
Electrical connections late model
Two transmission speed sensors (input and output)

Last edited by MJR; January 21st, 2010 at 14:00.
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