i would like to know if anyone knows where i can get some EL Glo guagesfor a 99 F250 super duty diesel 4X4 and also where to get a 3.73 posi rearend that would fit that same truck

 

i not sure where to find the gages but try jasper engines and transmissions for the rear axle. just a note, are you just replacing a worn axle asy or are you changing the ratio ? if you change the ratio on the rear, you'll have to change the front axle asy also...it's a 4x4 !

 

I never heard of EL GLO gauges. But if you got to

[www.egauges.com]

You can look though what they have. They carry just about everything.

 

i have 3.73 ratio in it now, but the limited slip stops working and i just wanted to get some replacement gears without welding anything