Used Mercedes-Benz GLS Rear Bumper

The GLS has two clear generations: the first-generation X166, produced from 2016 to 2019, and the second-generation X167, which launched in 2020 and is still current. These two generations use entirely different rear bumper designs and panels will not interchange between them, so always confirm which platform your vehicle is on before buying. If you're unsure, give your registration to the breaker and they can verify.

No — 2019 is the final year of the first-generation X166, while 2020 marks the start of the all-new second-generation X167, and these use completely different rear end pressings and mounting points. This is a clear generation boundary, so a bumper from one will not fit the other. Confirm your exact platform with the breaker against your registration before purchasing.

Engine and trim level do not affect rear bumper fitment on the GLS — what matters is the generation and body style, not whether your car is a 350d, 400d, or AMG variant. That said, AMG and AMG Line models often carry different bumper styling, so a bumper pulled from an AMG-spec car may look visually different from a standard one even if the underlying fixings are the same generation. Confirm the visual spec of the donor car with the breaker so you get a like-for-like appearance match.

The second-generation X167 received a facelift for the 2024 model year, which brought updates including revised rear styling. Whether the pre-facelift and post-facelift X167 rear bumpers are interchangeable is not something we can confirm as fact here — confirm this directly with the breaker against your specific registration, as pressing changes within a generation can vary by production date.

The GLS is the renamed successor to the GL-Class, and the first-generation GLS (X166, 2016–2019) shares its platform with the late GL-Class X166, which ran from 2012. Whether specific rear bumper panels interchange between the GL-Class X166 and GLS X166 variants is something you should confirm with the breaker against your registration, as there can be differences between same-platform models sold under different names. Don't assume direct fitment without that check.

The Mercedes-Benz GLS is exclusively offered as a seven-seat SUV with a single body style, so there are no saloon, estate, or alternative body variants to worry about here. What does matter is the generation — X166 or X167 — as each uses a distinct rear bumper design. Stick to sourcing a bumper from the correct generation and confirm with the breaker using your registration to be sure.