Community Q&A Question: 1989 GT

Asking About: Mustang Speedometer Gear Kit For T5 w/ 3.73 Rear Gears (90-95)


1989 GT

will this correction gear work on my 89 T5?
from Ocoee |
0 0

Accepted Answer
The reason this is specific for 90+ is because those came with a factory 8 tooth internal gear. The 89 came with a 7 tooth. If your 89 still retains the 7 tooth gear, than you will not need the yellow gear pictured. All you will need is part number LRS-17271C-K to correct it for 3.73 gears.
from Hewitt |
0 0 Staff Member Post!

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