Did you ever find these? I'm looking for them online and am having trouble finding them anywhere but GM. GM wants ~$100/ea just for the bushings. I don't want to go with poly. Dorman and Sherman parts are the only OEM-type replacements I'm seeing...found them through Rock Auto.
I wish someone would sell the OEM body mount kit with all bushings, washers and bolt for a reasonable price. Even GM direct places online were selling these individually and total price was close to $100 per mount.
Anyone know where you can get new OEM or OEM-style body mounts for cheaper than $100/set? They are only rubber bushings and metal washers. If they can make poly ones for $150/six sets, I would think they could make cheap rubber bushing sets for less.