My 06 model X5 does not have this rubber bump stop and I'm guessing that's the reason why my lift gate rattles. I've checked with two dealers and neither of them could find any info about it. I said the hell with it and ordered the part but there's no way it would attached to the bolt next to the latch. It almost looks like it would require a different bolt. Can you guys help me to see if I need to order a different bolt? I'm attaching a picture of the bump stop I'm talking about.

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'06 X5 4.8is