4M Engine Motor Mount Set (Front & Rear) For 2006-2011 Buick Lucerne / Cadillac DTS 4.6L - A5491 A5387

If your Buick Lucerne or Cadillac DTS with the 4.6L V8 is shaking, clunking, or vibrating, the engine mounts might be shot.

This set from 4M includes both the front and rear motor mounts, giving you a full replacement.

They're brand new, OE-spec parts that match numbers A5491, A5387, and interchange with 3166/EM3166 and 3140/EM3140.

Made for the 2006-2011 models.

A bad mount can make the whole car feel rough—swap these in and smooth things out.

Plus, they come with a 5-year warranty, so you're covered for the long haul., description_length: 647