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🛠️ Upgrade your ride with precision and durability – don’t settle for less!
The Dorman 523-223 Rear Differential Mount Bushing is a precision-engineered, direct replacement part designed specifically for select Cadillac CTS, SRX, and STS models (2004-2011). Manufactured with durable materials and subjected to rigorous quality control, it ensures a reliable fit and long-lasting performance. Confirm your vehicle’s compatibility using the garage tool before purchase.





| Asin | B01D8VIVXK |
| Best Sellers Rank | #198,274 in Automotive (See Top 100 in Automotive) #21 in Automotive Replacement Rack & Pinion Mount Bushings |
| Brand | Dorman |
| Customer Reviews | 4.6 4.6 out of 5 stars (208) 4.6 out of 5 stars |
| Date First Available | March 21, 2016 |
| Exterior | Painted |
| Item Model Number | 523-223 |
| Item Weight | 9.4 ounces |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | 523-223 |
| Model | 523-223 |
| Oem Part Number | 89058605 |
| Position | Rear |
| Product Dimensions | 2.95 x 2.95 x 2.95 inches |
User
Fits like it should
This was a part that I was worried about fitting properly. It fit just find. I dont know how long it will last but its better than the old one.
User
Rubber mount
Works great
User
Exact fit
Exact fit
User
Great replacement part better than OEM
Bult better than oem
User
Worked perfectly
Worked as it should. Hard to install but thats GM fault. I have had this installed for a few months now and its still works as it should. I would buy again but I hope I dont have to ever install one again.
User
Part fit perfectly
Hard to get original out
User
You may not need this part.
I really didn't need this part but once the technician took off the drive shaft to remove the differential bushing he replaced it anyway.My actual problem was the drive shaft which I broke my bank to replace.
User
Prepare to cuss nonstop
I pity the poor guy who attempts this in their driveway as I did. What a pain in the butt. If I had a time machine I'd go back and pay someone to do it plus I'd get the upgraded version thats solid rubber cause this is just gonna fail again in 10-12 years but at least by then I won't own it anymore
User
Pieza de alta calidad👌
Excelente y muy rápido el envío. Aún no la pongo pero si es la pieza
Trustpilot
5 days ago
3 weeks ago