ARNOTT
More Information for ARNOTT MR3840
{Alternate Inventory Numbers: MR-3840}
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ARNOTT MR3840  
$606.79
Price
$0.00
Core
+ Sold in packs of 1x1
Pack
$606.79
Total
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MR-3840 is a new universal fit coil-over magnetic strut for front of the 2015-2019 GM SUVs (K2XX Platform) equipped with the GM Magneride. This magnetically controlled loaded strut from Arnott is a direct OE replacement. The monotube damper is filled with magnetorheological fluid which is a synthetic hydrocarbon oil containing iron particles that are easily magnetized. The damper includes an electromagnetic coil which, when turned on, causes the magnetized iron particles to act in a way that changes the effective viscosity (and stiffness) of the suspension. Arnott's new universal magnetic strut, which fits the front left or right side, connects to the vehicle's ECU with no modifications. This product is pre-assembled for safety with a new steel coil spring, upper strut mount, bump stop, spring seat and isolator.
Features & Benefits:
  • Exclusively for GM SUV's (K2XX Platform) w/GM Magneride
  • OES design and components
  • Connects to ECU
  • Universal shock - fits front left or right side
Benefits of a Shock / Strut & Coil Spring Assembly

Purchasing only the bare strut is less expensive up-front, but a complete Shock / Strut & Coil Spring Assembly provides added benefits:

Simpler and Safer Installation: Unlike a bare strut replacement, the complete assembly does not require a spring compressor or other special tools, making installation quicker and safer.
Saves Money and Labor Cost: The cost of the assembly is often cheaper than buying the components individually, and means you only have to do the job once.
OEM / Interchange Numbers: 23151123, 23312167, 23464589, 84061228, 84176631, 84977478

ARNOTT Warranty Information:
Parts purchased before 7/1/2023 - Limited Lifetime. Parts purchased on or after 7/1/2023 - 24 Months.
Warranty Details