Used Mercedes-Benz GLA Slam Panel

The slam panel (also called the front panel or radiator panel) is the structural cross-member at the very front of the engine bay that the bonnet latch, radiator and front bumper support typically mount to, and yes, the GLA does have one. It sits behind the front bumper and is a standard fitment across all GLA variants regardless of engine or drivetrain. If you've had a front-end impact, this is commonly the part that gets bent or cracked and needs replacing.

The first-generation GLA, known internally as the X156, ran from 2013 to 2019 and received a facelift in 2017 that updated the front-end styling including the bumper, grille and lights. Slam panels within the pre-facelift (2013–2017) and post-facelift (2017–2019) periods are generally consistent within each sub-period, but whether the panel itself is identical across the 2017 facelift boundary is something you should confirm with the breaker against your registration before buying. Always cross-reference your reg so the breaker can verify the exact part number against your build.

No — the second-generation GLA, the H247 launched in 2020, is an entirely different platform from the first-generation X156, so the slam panels are not interchangeable between them. Make sure any breaker you approach is quoting you a panel from the correct generation for your vehicle. Always quote your registration to confirm the match.

Trim level does not affect slam panel fitment on the GLA — the underlying front structure is shared across Sport, AMG Line, Executive and other trim grades within the same generation and facelift period. Where trims can differ is in what bolts onto the slam panel, such as bumper covers and grille styling, so if you're replacing surrounding parts at the same time it's worth checking those separately. The slam panel itself should be the same part regardless of which trim your GLA is.

Engine choice does not affect the slam panel on the GLA — the front structural panel is common across petrol, diesel and AMG variants within the same generation and facelift period. The GLA 45 AMG uses the same basic body structure as the rest of the GLA range, so breakers can usually supply a panel from any engine variant provided the generation and facelift period match yours. Confirm with the breaker using your registration to be certain.

This is exactly the question where caution is needed, because 2017 sits right on the X156 facelift boundary — some 2017 cars are pre-facelift and some are post-facelift. A panel from a 2015 car is pre-facelift, and one from a 2018 car is post-facelift, so whether either crosses correctly to your specific build depends on which side of that 2017 changeover your car falls on. Give the breaker your full registration so they can identify your exact build date and confirm the correct part number before committing.