Restore controlled, comfortable damping to your Mercedes-Benz SUV with the Arnott Industries Rear Suspension Shock Absorber SK-3612 (also written SK3612). This custom-valved rear shock is a passive alternative for aging air or electronic suspension systems, converting an active setup to a passive one while helping bring back a smooth, controlled ride. It fits the rear position on the 2016 GLE350D, 2017-2019 GLE43 AMG, 2016-2017 GLE450 AMG, 2016-2020 GLE63 AMG, 2016-2019 GLE63 AMG S, 2017 GLS350D, 2017-2019 GLS450, 2017 and 2019 GLS500, 2017-2019 GLS550, and 2017-2019 GLS63 AMG — see the Buyer's Guide tab for engine-level details.
- Custom-valved damper: precision-tuned and calibrated to deliver a smooth yet responsive ride, engineered and tested on dyno machines and driven on Arnott's fleet of test cars.
- Active-to-passive conversion: replaces the aged OE shock in aging air or electronic suspension systems to help restore ride comfort.
- Pressurized Nitrogen (N2) gas: reduces foaming and aeration for better damping performance.
- Protective boot included: added protection for the shock rod and oil seal.
For best results, Arnott recommends replacing in pairs. Sold individually; order two for a complete rear-axle replacement.
Interchange: 1663200500 · 2923200430 · 2923200600 · 2923201600 · 2923201700 · 292320170064
This part cross-references / interchanges with the following part numbers:
1663200500, 2923200430, 2923200600, 2923201600, 2923201700, 292320170064
