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Arnott MR-5358 Suspension Strut and Coil Spring Assembly - Front
GM MagneRide Front Strut Assembly
The Arnott MR-5358 is a front magnetic coil strut assembly for GM K2-platform SUVs and trucks equipped with Z95 MagneRide. It restores factory ride height and preserves the adaptive damping behavior expected from the original suspension system.
Built as a direct replacement, the MR-5358 is a practical choice for drivers searching for a front MagneRide strut assembly for 2015-2020 Cadillac Escalade, Chevrolet Tahoe, GMC Yukon, and related GM applications. Arnott’s NEW product line also includes alternate ride-height options for this platform, including a 1-inch lift version under MR-4262.
Key Features
- Front suspension strut and coil spring assembly for Z95 MagneRide systems
- Restores factory ride height on GM K2-platform applications
- Monotube damper with magnetic internal construction
- Pre-assembled with coil spring, upper strut mount, bump stop, spring seat, and isolator
- Fits either front position
- Steel housing with black finish and rubber dust shield
- Gas charged, adjustable damping design
- Designed and assembled in the USA
Product Details
The Arnott MR-5358 uses an OES-style monotube damper filled with magnetorheological fluid, allowing the suspension to respond to magnetic input and change damping characteristics in real time. That makes it a strong OE-style replacement for drivers who want to maintain the original MagneRide feel on a 2015-2020 Cadillac Escalade front suspension, 2015-2020 Chevrolet Tahoe front suspension, or 2015-2020 GMC Yukon front suspension. The assembly is pre-built for straightforward installation and includes the spring, mount, bump stop, seat, and isolator already in place. This part number, MR-5358, is also cross-referenced to OE numbers used on the same application.
Arnott’s NEW line for the GM K2 platform gives buyers a choice between factory-height restoration and a mild lift option. MR-5358 is the factory-height solution, while MR-4262 is the alternate 1-inch lift configuration.
What It Helps Fix
- Front-end sag or loss of factory ride height
- Uneven ride quality from a worn MagneRide strut
- Reduced damping response in adaptive suspension systems
- Noisy or tired front suspension components
- Ride control issues on GM MagneRide-equipped SUVs and trucks
Installation Notes
Fits 2015-2020 Cadillac Escalade, front; 2015-2020 Cadillac Escalade ESV, front; 2015-2020 Chevrolet Tahoe, front; 2015-2020 GMC Yukon, front; 2015-2020 GMC Yukon XL, front; 2015-2018 Chevrolet Silverado 1500, front; and 2015-2018 GMC Sierra 1500, front. The MR-5358 is a front-position assembly and is designed as a plug-and-play replacement. For best suspension balance and consistent damping response, replace in pairs when servicing the front end. Verify MagneRide/Z95 equipment and vehicle configuration before installation.
Quality Assurance
Arnott designs and assembles this NEW MR-5358 strut assembly in the USA using a monotube magnetic damper architecture and pre-assembled suspension components for OE-style fit and function. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
| Brand | Arnott |
|---|---|
| Part Number | MR-5358 |
| Position | NEW, Front |
| 10527 | No |
| 10528 | No |
| 10530 | Active |
| Compressed Length | 380 |
| Travel Length | 72.9 |
| Mounting Hardware Included | Yes |
| Internal Construction Type | Monotube |
| Grade Type | Standard |
| Housing Material | Steel |
| Extended Length | 452.9 |
| Adjustable | No |
| Lower Mount Type | Cross pin |
| Upper Mount Type | Stud |
| Boot Included | Yes |
| Gas Charged | Yes |
| Adjustable Damping | Yes |
| Adjustable Rebound | No |
| Progressive Spring Rate | No |
| Coil Spring Included | Yes |
| Dust Shield Included | Yes |
| Bladder(s) Included | No |
| Bladder Heavy Duty Crimping Rings Included | No |
| Bladder Sleeve(s) Included | No |
| Air Adjustable | No |
| Air Bladder | No |
| Air Bladder Material | No |
| Air Ride Suspension | No |
| Bearing Plate Included | No |
| Body End Measuring Point | Center eye |
| Boot Color | Black |
This part fits 38 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2020 | Cadillac | Escalade | 4WD | Front | Increased Ride Height; NEW |
| 2020 | Cadillac | Escalade ESV | Front | Active Replacement; NEW | |
| 2020 | Chevrolet | Tahoe | 4WD | Front | Increased Ride Height; NEW |
| 2020 | GMC | Yukon | 4WD | Front | Increased Ride Height; NEW |
| 2020 | GMC | Yukon XL | Front | Active Replacement; NEW | |
| 2019 | Cadillac | Escalade | 4WD | Front | Increased Ride Height; NEW |
| 2019 | Cadillac | Escalade ESV | Front | Active Replacement; NEW | |
| 2019 | Chevrolet | Tahoe | 4WD | Front | Increased Ride Height; NEW |
| 2019 | GMC | Yukon | 4WD | Front | Increased Ride Height; NEW |
| 2019 | GMC | Yukon XL | Front | Active Replacement; NEW | |
| 2018 | Cadillac | Escalade | 4WD | Front | Increased Ride Height; NEW |
| 2018 | Cadillac | Escalade ESV | Front | Active Replacement; NEW | |
| 2018 | Chevrolet | Silverado 1500 | RWD | Front | Active Replacement; NEW |
| 2018 | Chevrolet | Tahoe | AWD | Front | Increased Ride Height; NEW |
| 2018 | GMC | Sierra 1500 | RWD | Front | Active Replacement; NEW |
| 2018 | GMC | Yukon | 4WD | Front | Increased Ride Height; NEW |
| 2018 | GMC | Yukon XL | Front | Active Replacement; NEW | |
| 2017 | Cadillac | Escalade | 4WD | Front | Increased Ride Height; NEW |
| 2017 | Cadillac | Escalade ESV | Front | Active Replacement; NEW | |
| 2017 | Chevrolet | Silverado 1500 | RWD | Front | Active Replacement; NEW |
| 2017 | Chevrolet | Tahoe | AWD | Front | Increased Ride Height; NEW |
| 2017 | GMC | Sierra 1500 | RWD | Front | Active Replacement; NEW |
| 2017 | GMC | Yukon | 4WD | Front | Increased Ride Height; NEW |
| 2017 | GMC | Yukon XL | Front | Active Replacement; NEW | |
| 2016 | Cadillac | Escalade | AWD | Front | Increased Ride Height; NEW |
| 2016 | Cadillac | Escalade ESV | Front | Active Replacement; NEW | |
| 2016 | Chevrolet | Silverado 1500 | RWD | Front | Active Replacement; NEW |
| 2016 | Chevrolet | Tahoe | AWD | Front | Increased Ride Height; NEW |
| 2016 | GMC | Sierra 1500 | RWD | Front | Active Replacement; NEW |
| 2016 | GMC | Yukon | 4WD | Front | Increased Ride Height; NEW |
| 2016 | GMC | Yukon XL | Front | Active Replacement; NEW | |
| 2015 | Cadillac | Escalade | 4WD | Front | Increased Ride Height; NEW |
| 2015 | Cadillac | Escalade ESV | Front | Active Replacement; NEW | |
| 2015 | Chevrolet | Silverado 1500 | RWD | Front | Active Replacement; NEW |
| 2015 | Chevrolet | Tahoe | 4WD | Front | Increased Ride Height; NEW |
| 2015 | GMC | Sierra 1500 | RWD | Front | Active Replacement; NEW |
| 2015 | GMC | Yukon | 4WD | Front | Increased Ride Height; NEW |
| 2015 | GMC | Yukon XL | Front | Active Replacement; NEW |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.