Just adding my $.02:
Since my Bilstein sport struts are warranted for life, I chose to purchase the rest of the needed parts that also has a lifetime warranty. Moog seems to be the only manufacturer to offer this warranty for the parts I needed.
You will need 2ea K160334 – these are the Cruze specific strut mounts – they are hard to locate for some reason, but the Moog Tech Hotline verified them for me.
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You will need 2ea K150275 if you have standard struts – These are stock strut bellows (wrongly listed as strut mounts everywhere I looked), this is not needed if you have sport struts.
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You will need 2ea K750519 – These are the end links
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You will need 1ea K200843 – These are front sway bar bushings
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I have no affiliation with DST, but Tammy was of great assistance in pricing and locating parts for me. I ended up purchasing just the Strut Mounts from DST as the others were cheaper on Amazon. This is the only place that seems to have access to these mounts.
Tammy Johnson
Customer Service Specialist
1-888-406-2330 - Live Chat Support
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EDIT: Feel free to move this to a better position, it took me awhile to edit so it is interrupting a conversation.