Which speedo gear?

[Naga Sadow]

I found out i got the 17 tooth white gear. Before i had 235/75R15 with 3.27s. now i''m running 4.56s with 33s and I want to correct my speedometer. anyone know which one i need?

 

[Kodiak]

http://www.explorer4x4.com/speedo.html

should be a 20 tooth gear. The link has the part # and install steps.

 

[Naga Sadow]

ok thanks

 

[tONYB]

hmm How about running 33's with 4.10 gears? Anyone?

 

[Robert]

If yours is a 4x4 or a manual transmission then you need an 18 tooth yellow gear, Ford part # CODD-17271-B. If yours is a 2WD, automatic then you still need an 18 tooth, gray gear, Ford part # C7SZ-17271-B. Saver your current, 20 tooth black gear to put back in when you realize that you want to regear to 4.56s.

 

[BKennedy]

How about 35's and 5:13 gears??

I just put in 5:13 gears with my new 35" tires and the speedometer seems to be about 8-10 miles per fast at 65 miles per hour. Which speedometer gear would I need to correct the problem??

4X4 automatic tranny