2500 gears
#1
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#5
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My '98 2500 has as Dontdodge noted a sticker on the underside of the hood denoting which gears your have. Pop the hood then look directly up, it should say D60-3.55 or 4.10. 3.55 was the standard ratio with 4.10 and I want to say 3.73 being optional, but I am not positive on the 3.73, I might be pulling that number out of my butt. You can also get the build sheet from your local dodge dealer for free.
#6
![Default](https://dodgeforum.com/forum/images/icons/icon1.gif)
My '98 2500 has as Dontdodge noted a sticker on the underside of the hood denoting which gears your have. Pop the hood then look directly up, it should say D60-3.55 or 4.10. 3.55 was the standard ratio with 4.10 and I want to say 3.73 being optional, but I am not positive on the 3.73, I might be pulling that number out of my butt. You can also get the build sheet from your local dodge dealer for free
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