Arnott Industries Air Suspension Strut P/N:AS-3523

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$1,091.99
MPN: AS-3523
UPC: 815710020909
Item Package Quantity: 1
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Arnott Industries Air Suspension Strut P/N:AS-3523
Arnott Industries Air Suspension Strut P/N:AS-3523
$1,091.99

Bring back the plush, self-leveling ride of your Mercedes-Benz air suspension with the Arnott Industries Air Suspension Strut AS-3523, a complete front-left strut assembly Arnott engineered and built with OE-quality components for the Mercedes-Benz GLC-Class (X253). It drops in as the front-left unit on the 2017-2018 GLC250, 2016-2023 GLC300, 2021-2022 GLC300E, 2018-2020 GLC350E, 2017-2023 GLC43 AMG, 2018-2021 GLC63 AMG, and 2018-2021 GLC63 AMG S. It replaces the original strut and pairs auto-leveling air-spring comfort with a brand-new, custom-tuned shock absorber designed to deliver controlled ride quality.

  • Custom-tuned shock: calibrated valving intended to provide the luxury and comfort of the original while replacing the aging OE shock.
  • Multi-Ply air bladder: maintains air pressure for consistent ride height and performance, topped by a mount that replicates the OE top.
  • Built to last: Arnott seals, O-rings and bump stop, heavy-duty crimping rings, and an air fitting.
  • Pre-assembled & ready: Assembled and designed in the USA, and includes a detailed installation manual. For best results, replace in pairs.

Interchange: 2533200501 · 253320050180 · 2533200701 · 253320070180 · 2533200938 · 2533205700 · 2533206901 · 253320690180 · 2533207900 · 253320790005 · 253320790028 · 253320790089 · 2533207901 · 253320790180

This part cross-references / interchanges with the following part numbers:

2533200501, 253320050180, 2533200701, 253320070180, 2533200938, 2533205700, 2533206901, 253320690180, 2533207900, 253320790005, 253320790028, 253320790089, 2533207901, 253320790180

Frequently Asked Questions

What position does this strut fit?

AS-3523 is the FRONT LEFT air suspension strut for the listed Mercedes-Benz GLC-Class (X253) applications. For best results, Arnott recommends replacing struts in pairs.

Which vehicles does the AS-3523 fit?

It fits the 2017-2018 GLC250, 2016-2023 GLC300, 2021-2022 GLC300E, 2018-2020 GLC350E, 2017-2023 GLC43 AMG, 2018-2021 GLC63 AMG, and 2018-2021 GLC63 AMG S. Check the Buyer's Guide tab to confirm.

Is this a complete assembly?

Yes. It's a pre-assembled, complete air suspension strut with a Multi-Ply air bladder, custom-tuned shock, a top mount that replicates the OE top, seals, O-rings, bump stop, crimping rings, and an air fitting.

Does it come with instructions?

Yes, it includes a detailed installation manual to guide the replacement.

How does the Multi-Ply air bladder help?

It maintains air pressure to support consistent ride height and performance, working with the custom-tuned shock to provide the comfort and auto-leveling of the original air suspension.