Help, i need a bearing number

[chrisb420]

I called my local napa for a bearing and they tell me they can only look them up by number. I need the number for the drive pinion bearing (the bearing that is at the end of the pinion gear inside the diff housing) it is number 4 on the website photo attached. anybody know where i can find this or know that bearing number. Thanks in advance http://boyceequipment.com/pictures/GM_14bolt_corp.gif

 

[cegusman]

Try here http://www.pirate4x4.com/tech/billavista/14b_bible/index.html