Gears

GTStang79

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Wondering why Fords website says the 2018 automatic comes with 3.55's.. But my axle ration on door sticker is YY .. 3.15 ? If I go submit a custom tune request to Lund or someone else, do I say 3.55 or 3.15's ?
 

LavaSlide

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The regular GT comes with 3.15 unless ordered with 3.55.
The Performance Package 1 comes with 3.55 in the auto and 3.73 in manual.
Wondering why Fords website says the 2018 automatic comes with 3.55's.. But my axle ration on door sticker is YY .. 3.15 ? If I go submit a custom tune request to Lund or someone else, do I say 3.55 or 3.15's ?

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LavaSlide

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Can also look at the sticker on the rear diff. Should say what gears are in it.

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