Bmw X5 Aluminium side runners

[scully91]

My x5 doesnt have these runners but i would like some the cheapest way possible, could you please tell me the best place or way to do this? I am referring to the runners along the sill that are aluminium. Cheers.

[cpd1]

Scully91,

You will need all these parts. In my experience, the killer factor is labour so if you are up to do it yourself, you will save the 3 or 4 hours a dealer would charge you.
Ebay might be a good place but the E70 might be too new to find many parts, seen the E53 ones around $550...That listing has the E53 ones, worth checking with the seller if he can get the E70 version.
That would be the cheapest way to get the running boards once you have taken delivery of the car...
C