2004 Yukon - Where can I find the mounts for the OEM running boards?

[rfried]

Hello all...

My 2004 Yukon did not come with the stock running boards, so I bought them off of CraigsList. The only problem is, the guy only had 3 of the mounts and none of the bolts.

Does anyone know of a website or anyplace that I can find the proper mounts and what size bolts are the correct ones?

 

[KMeloney]

Give this question a whirl in the pre '07 section.