Arnott Industries Suspension Shock Absorber P/N:SK-3389
Help settle the ride and support control in the rear suspension with the Arnott Industries Rear Shock Absorber SK-3356, a precision-tuned, custom-valved passive damper built to replace an aging OE shock. It's a direct-fit rear application for many Mercedes-Benz models, among them the 2016-2019 Mercedes-Benz GLE350 and 2016-2019 Mercedes-Benz GLE400. See the Buyer's Guide tab for the full list of covered models and years.
Arnott engineers and dyno-tests these shocks, then road-tests them on a fleet of test cars to dial in the valving.
For best results it is recommended to replace shocks in pairs.
Interchange: 1663200030 · 1663200530 · 1663201130 · 1663201630 · 1663201730 · 1663202030
This part cross-references / interchanges with the following part numbers:
Where does this suspension shock absorber install?
The SK-3356 is cataloged as a rear shock absorber for the listed Mercedes-Benz applications.
Should I replace both shocks at the same time?
For best results, Arnott recommends replacing shocks in pairs. Installing a matched set on the same axle helps deliver balanced, even ride control.
What does the nitrogen gas charge do?
The shock is charged with pressurized nitrogen (N2) gas, which helps reduce foaming and aeration of the oil to deliver better performance.
Is a protective boot included?
Yes. A protective boot is included to add protection for the shock rod and oil seal.
Can this replace an air or electronic suspension shock?
Arnott designed this as a passive alternative for aging air or electronic suspension systems, intended to help restore ride height and a stable, comfortable ride on the listed applications.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.