Cheap Mercedes-Benz GLS Slam Panel

Yes, the GLS does have a slam panel — it is the structural panel at the front of the engine bay that the bonnet latch closes onto, sometimes called the front panel or bonnet lock panel. It sits between the headlights and ties the front end together, and is present on all GLS variants regardless of engine or drivetrain.

The GLS X166 ran from 2016 to 2019 without a significant structural facelift, so slam panels from within that generation should be compatible with other X166 cars. That said, always confirm the exact part against your registration with the breaker, as minor running changes can occur during a production run.

No, the X166 and X167 are entirely different platforms with different front-end structures, so a slam panel from the earlier generation will not fit the X167. Make sure the breaker confirms the part is pulled from an X167 vehicle if that is what your car is.

The 2023 X167 facelift updated the front-end styling including lights, grille and bumpers, and it is not certain whether the slam panel itself changed across that boundary. Name the facelift year and your registration to the breaker and ask them to verify the panel matches your specific build date before purchasing.

Trim level does not affect slam panel fitment — the underlying front structure is shared across SE, AMG Line and AMG 63 variants within the same generation. Bear in mind that cosmetic items attached nearby, such as the grille surround or bumper, may differ by trim, but the slam panel itself is the same.

Engine variant does not change the slam panel, as the front structural panel is shared across all engine options within a generation. Simply match the generation (X166 or X167) and confirm the build date with the breaker to make sure you are getting the right panel for your car.