Tranny and Rear End?
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Freshman User
Joined: Feb 2004
Posts: 46
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From: Jefferson City, MO
Tranny and Rear End?
Hello
I have a 89 4x4 300 I6 with a 4 speed. I have looked all over and I can't find any numbers on the truck itself so I was curious if anyone would happen to know what was common for that year truck. I think its a T-18 with 3.55 but I am not for sure. Any insight would be appreciated.
I have a 89 4x4 300 I6 with a 4 speed. I have looked all over and I can't find any numbers on the truck itself so I was curious if anyone would happen to know what was common for that year truck. I think its a T-18 with 3.55 but I am not for sure. Any insight would be appreciated.
Posting Guru
Joined: Apr 2002
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From: Back where I started...
sounds about right for a 4 spd, as far as gear ratio, if it's no on the diff. tag, and there's no code on the door sill, jack up the back end and count the number of rotations of the drive shaft compared to the rotations of the wheel(s) 3 turns of the shaft, one and a half of the wheel = 3.55 roughly
