Rear disc pads

[Snowcone]

Just a quick question.
I am getting conflicting information from brake sales guys so I need clarification.
I have a 2002 Explorer XLT with 4.6 litre V8.
Are the rear disc pads the same as those with the 4 litre engine?
One brake guy is saying the V8 has larger rear pads and another is saying they are the same on both models so now I don't know who to believe or which pads to buy.
Thanks in advance

 

[swshawaii]

2002 EXPLORER 4.0L V6
http://www.rockauto.com/catalog/x,carcode,1377660,parttype,1684

2002 EXPLORER 4.6L V8
http://www.rockauto.com/catalog/x,carcode,1377671,parttype,1684

 

[Number4]

Brake sales guys? At a repair shop or parts store?

If it's a shop, stay away from the one that said the V8's pads are different.
If it's a parts store, have the guy that told you they were different get you part numbers for both.