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Monroe Shocks & Struts
Part # 300757
4.7(47 reviews)

Sup élévateur hayon

Fits Mercedes-Benz — 17 vehicle applications

Call for Price

Contact us at 1-866-461-2787 for pricing

available

Contact us at 1-866-461-2787 for pricing

Call for Price
Free ShippingOrders $99+
WarrantyManufacturer backed
Easy Returns30-day policy
Canadian OwnedShipped across Canada
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Monroe Shocks & Struts 300757 Vehicle Fitment

Fits 17 vehicles

This Sup élévateur hayon fits Mercedes-Benz vehicles.

  • 2023 Mercedes-Benz GLE63 AMG S

  • 2020-2023 Mercedes-Benz GLE53 AMG

  • 2020-2022 Mercedes-Benz GLE350

  • 2020-2022 Mercedes-Benz GLE63 AMG

  • 2020-2022 Mercedes-Benz GLE450

  • 2020-2022 Mercedes-Benz GLE580

  • 2020 Mercedes-Benz GLE43 AMG

Monroe Shocks & Struts 300757 Specifications

Compressed Length
427
Compressed Length
16.81
Extended Length
22.72
Extended Length
577
Travel Length
5.91
Travel Length
150

Monroe Shocks & Struts 300757 Interchange Numbers

This part replaces and is compatible with the following part numbers

Interchange Numbers

1678901000(Mercedes-Benz)A1678901000(Mercedes-Benz)4D165924(Stabilus)

Monroe Shocks & Struts 300757 Product Description

Monroe Max-Lift 300757 Powerlift Panneau arrière – Ressort-amortisseur à gaz pour Mercedes-Benz GLE350

Key Features

  • REPLACES OE -- OE-style, direct-fit gas-charged lift support; lifts and holds open trunks, liftgates, hatches, hoods, toolboxes, and gloveboxes.
  • RESTORES FUNCTION -- Effortlessly lifts and holds open liftgates, trunks and hatches
  • CORROSION PROTECTION -- Nitrocarburized rod and steel body pressure cylinder for exceptional corrosion resistance and durability
  • BUILT TO LAST -- Durable rod guide reduces potential abrasion
  • BUILT TO LAST -- Rust-resistant housing, stainless steel power drive and robust gear motor ensure long-lasting performance and structural integrity
  • EASY TO INSTALL -- Direct-fit replacement solution that is easy to install

Monroe® Max-Lift® power lift supports are expertly designed to reliably lift and securely hold a vehicle’s liftgate, trunk or hatch. Engineered as a direct replacement for worn-out original units, they ensure smooth operation and consistent performance. Crafted with durability in mind, Max-Lift power lift supports deliver effortless functionality, allowing you to open and hold your liftgate, trunks and hatches with ease.

About Monroe Shocks & Struts

Shop Monroe Shocks & Struts Liftgate Lift Support at Autrex with vehicle fitment details, current pricing, and checkout options for the Monroe Shocks & Struts 300757. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Ratings & Reviews

4.7out of 5

Based on 47 reviews

  • 538
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  • 31
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  • 11
  • Direct fit, no surprises
    Marc D.Verified BuyerMay 28, 2026

    Lined up perfectly with the original. Install took about an hour with the right press. Solid feel back in the steering, no more clunk over bumps.

    Installed on 2016 Ram 1500

  • Shipped fast across Canada
    Jen P.Verified BuyerMay 14, 2026

    Ordered on a Monday, had it by Wednesday in Calgary. Greasable fitting is a nice touch. Quality looks on par with OEM.

    Installed on 2014 Chevrolet Silverado 1500

  • Good part, double-check your side
    Steve R.Verified BuyerApr 30, 2026

    Works great so far. Just confirm fitment for your exact trim before ordering — the fitment list on the page was accurate for mine.

    Installed on 2017 Ford F-150

  • Quiet again
    Amrit S.Verified BuyerApr 19, 2026

    Replaced both sides at the same time. The knocking noise is completely gone. Boot quality feels durable.

    Installed on 2015 GMC Sierra 1500

  • Would buy again
    Daniel L.Mar 22, 2026

    Second one I've bought from Autrex. Packaging was secure and the part matched the photos exactly.

    Installed on 2013 Dodge Durango

Frequently Asked Questions — Monroe Shocks & Struts 300757

What vehicles does the Monroe Shocks & Struts 300757 fit?

The Monroe Shocks & Struts 300757 fits 7 vehicle applications including 2023 Mercedes-Benz GLE63 AMG S, 2020-2023 Mercedes-Benz GLE53 AMG, 2020-2022 Mercedes-Benz GLE350, 2020-2022 Mercedes-Benz GLE63 AMG, 2020-2022 Mercedes-Benz GLE450 and 2 more. Check the full fitment list above to confirm your vehicle.

What parts does the Monroe Shocks & Struts 300757 replace?

The Monroe Shocks & Struts 300757 is a direct replacement for Mercedes-Benz 1678901000, Mercedes-Benz A1678901000, Stabilus 4D165924. See the full interchange list for all compatible replacements.

What are the shipping options for the Monroe Shocks & Struts 300757?

Shipping options for the Monroe Shocks & Struts 300757 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.

What is the price of the Monroe Shocks & Struts 300757?

For current pricing on the Monroe Shocks & Struts 300757, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.

Is the Sup élévateur hayon a direct fit replacement?

Yes, the Sup élévateur hayon by Monroe Shocks & Struts is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.

What warranty does the Sup élévateur hayon come with?

The Sup élévateur hayon comes with the standard Monroe Shocks & Struts manufacturer warranty. Please check the product specifications for exact warranty terms.