--- product_id: 36115911 title: "Dorman 523-223 Rear Differential Mount Bushing" price: "518 kr" currency: NOK in_stock: true reviews_count: 9 url: https://www.desertcart.no/products/36115911-dorman-523-223-rear-differential-mount-bushing store_origin: NO region: Norway --- # Exact OEM dimensions Precision-engineered fit Durable, tested materials Dorman 523-223 Rear Differential Mount Bushing **Price:** 518 kr **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Upgrade your ride’s backbone with precision and durability! ## Quick Answers - **What is this?** Dorman 523-223 Rear Differential Mount Bushing - **How much does it cost?** 518 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/36115911-dorman-523-223-rear-differential-mount-bushing) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Tailored Fit Guarantee:** Use our garage tool to confirm perfect compatibility with your exact make and model. - β€’ **Optimized for Stability:** Enhances rear differential support to maintain smooth, confident handling. - β€’ **Engineered for Longevity:** Built with premium materials and strict quality controls for lasting performance. - β€’ **Seamless OEM Replacement:** Fits your vehicle like it was factory-installed, no guesswork needed. - β€’ **Trusted by Professionals:** Highly rated with 4.6 stars from over 200 users who demand reliability. ## Overview The Dorman 523-223 Rear Differential Mount Bushing is a rigorously tested, direct OEM replacement part designed for select Cadillac models (CTS, SRX, STS, 2004-2011). Engineered for a precise fit and long-lasting durability, it ensures optimal rear differential stability and smooth vehicle performance. Confirm fitment with the garage tool before purchase to guarantee seamless installation. ## Description This differential mount bushing is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Cadillac CTS: 2004, 2005, 2006, 2007] - [Cadillac SRX: 2004, 2005, 2006, 2007, 2008, 2009] - [Cadillac STS: 2005, 2006, 2007, 2008, 2009, 2010, 2011] Review: Excellent quality - Old one in my Cadillac was shot. This replacement works just fine. Hard to get the old one out but this one slides in like hot butter Review: 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. ## Features - Direct replacement - fits and performs like the original equipment on specific vehicles - Reliable fit - precision-engineered to match the design and dimensions of original components - Durable construction - manufactured to strict standards using sturdy, safe materials - Rigorously tested - thorough quality control measures ensure longevity - Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01D8VIVXK | | Best Sellers Rank | #321,239 in Automotive ( See Top 100 in Automotive ) #44 in Automotive Replacement Rack & Pinion Mount Bushings | | Brand | Dorman | | Customer Reviews | 4.6 4.6 out of 5 stars (208) | | Date First Available | March 21, 2016 | | Exterior | Painted | | Item Weight | 9.4 ounces | | Item model number | 523-223 | | 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 | ## Images ![Dorman 523-223 Rear Differential Mount Bushing - Image 1](https://m.media-amazon.com/images/I/81w0AmPoMLL.jpg) ![Dorman 523-223 Rear Differential Mount Bushing - Image 2](https://m.media-amazon.com/images/I/81Bropb6u+L.jpg) ## Questions & Answers **Q: have a 05 sts4 are these all the four bushings i need to replace rear diferencal bushings?** A: I have a 05 STS also.. yes these are the differential bushings I had installed on my car **Q: Will this work for a 99 Lexus RX300?** A: Sorry no it will not. **Q: Will this work for my 2007 STS rear diff?** A: I'm pretty sure it will I have it on my 2005 STS rear wheel drive V8 **Q: Are the front and rear drive shaft couplers they same for a 2006 CT’s?** A: I bought two of the same couplers for the front and rear of the drive shaft. They work fine on my 2007 CTS. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent quality *by A***R on September 3, 2026* Old one in my Cadillac was shot. This replacement works just fine. Hard to get the old one out but this one slides in like hot butter ### ⭐⭐⭐⭐⭐ Fits like it should *by D***B on August 11, 2024* 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. ### ⭐⭐⭐⭐⭐ Worked perfectly *by B***B on May 16, 2021* 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. ## Frequently Bought Together - Dorman 523-223 Rear Differential Mount Bushing Compatible with Select Cadillac Models - 934-610 Drive Shaft Support Center Bearing Replacement for 2003-2007 Cadillac CTS /2005-2011 Cadillac STS 88951975 - A-Premium Drive Shaft Coupler Flex Joint Propshaft Coupling Compatible with Ford Thunderbird 2002-2005 & Lincoln LS 2000-2006 & Cadillac CTS 2004-2007 2011-2014, Replace# XW4Z4782AB --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/36115911-dorman-523-223-rear-differential-mount-bushing](https://www.desertcart.no/products/36115911-dorman-523-223-rear-differential-mount-bushing) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-26*