How can I tell if 04 Jeep is a factory Rubicon. Hurry Am Saturday

[RAYZZ]

How can I tell if an 04 Jeep is a factory Rubicon jeep. Looking at purchasing one am Saturday morning.
THANKS RAYZZ JEEPS LIKE MY MONEY

 

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Tag on back of transfer case

Back side of front axle, rear axle is similar

Locker pumps behind transfer case

Sixth digit in vin will be a 6.

 

[RAYZZ]

Anyone know if there is anything I should look at to make sure this a good Jeep. Does this one come with 4 wheel disc btakes.
THANKS RAYZZ JEEPS LIKES MY MONEY

 

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Rear disc brakes were standard equiptment on Rubi's.