Rear Differential Bushing - Front Side - 2003-2007 Cadillac CTS / CTS-V


This polyurethane bushing replaces the entire oem front side differential bushing on the 2003-2007 Cadillac CTS and CTS-V.

Revshift bushing lube included.

Also fits:
2004-2007 CTS-V
2005-2011 STS
2005-2010 STS-V
2004-2009 SRX


Lifetime warranty


80A Street (Black): Slightly stiffer and stronger than OEM rubber. No increase in NVH. Great choice as an upgraded stock replacement (OEM+).
95A Track (Green): Significantly stiffer and stronger than OEM rubber. Noticeable increase in NVH. Excellent for enthusiastically driven street and track cars.
(NVH = noise, vibration, harmonics)
Learn more about choosing polyurethane here:

Please specify the hardness


Customer Reviews

Based on 3 reviews
Stephen Griggs
Solid again

Just installed this on my 08 STS-V and I did not realize how much of a difference one bushing can make. The rear feels so much more solid now. I used the street on my car. Easy install, was harder removing the old one than installing this one. Highly recommend this upgrade.

Alex Webster

The Revshift bushing is just as good as they state. There is no road noise and the car is solid again. The install was super easy and the supplied grease made it even easier to get everything to seat. Super pleased with Revshift. Will use then from now on for both my cars and truck.

Marcin Kononiuk
Great Bushing

Works fine! No more clunks in the rear.