Cadillac STS Forum - 2005 through 2012 Discussion, Motor Mounts V8 from Rock Auto in Past Cadillac Vehicle Discussion; I looked up the motor mounts I need from Rock Auto. How many do I need? (2 or 4) Also ...
V6 or V8? When I purchased mine, RA didn't hve them, had to go through a dealer. I believe someone did a write up on this not too long ago. The drivers side should be pretty easy, but I think the passenger side will take some time to get done.
Who said the driver side is easy lol. Negative it's the passenger side that's a cake walk and fwiw cts 3.2 and sts 4.6 use same mounts and so does the first gen cts-v. I put rev shift polys on last week and to be honest would not go back to hydraulic mounts ever. My driver side was just done last October so I'll just swap it on my 03 cts since that engine doesn't have that much buck. And back to the driver side, I didn't remove the manifold like alldata said we removed all 4 15mm bolts from bracket then 21mm off bottom then I worked it out some kinda way but you'll see when you get to that point. You can tilt it down and leave bracket up there and use airtool to remove that top 21mm bolt. I'm here to say the rev shift mount is smaller and will go in easier than the owm size mounts, I'll post pics
Don't be afraid of the driver side lol. It's not too bad, glad I have a buddy that has a shop with lifts and all the tools we need. We did an alignment on it and it required a tool we never used before till then, it's a tool that adjusts the rear spring cup thingy to the frame