I'm new to wrenching and without taking everything apart to find out can someone tell me what size of ring gear I have in my 01 ram 1500 4x4? I need to get everything ordered for an overhaul on this thing ....wheel bearings, axle seals, ujoints, front end work and brakes. I'm a nubie in this world. Thanks.

 

Likely you have 3:55 gears, but if it is an off-road edition, they came with 4:10 gears. Just do a search on YouTube, there are some videos that explain how to find your gear size without tearing anything apart.

 

Front is a Dana 44, rear is a corporate 9.25.

Which end are you working on?