Used Mercedes-Benz SLK Rear Panel

The SLK ran across three main generations: the R170 (1996–2004), the R171 (2004–2011), and the R172 (2011–2016). Rear panels are generation-specific, so a panel from one generation will not cross to another. Always quote your generation code or registration to the breaker to make sure you're being offered the right shell.

Both of those years fall within the R171 generation (2004–2011), so you are working within the same platform and the same two-seat roadster body style throughout. That said, there was a facelift during the R171 run, and pressing changes between pre- and post-facelift cars are something you should confirm with the breaker against your specific registration rather than assume. If the breaker can match the exact pressing, fitment is much more straightforward.

The R171 received a facelift mid-generation, and while the two cars share the same platform, there can be subtle pressing or shut-line differences between early and late cars that are not always obvious. Name the boundary to the breaker and ask them to check the part against your registration before you commit. Never assume a mid-generation panel is a straight swap without that confirmation.

Trim and engine variants like the SLK 200, SLK 250, SLK 300, and SLK 350 do not affect rear panel fitment — the body shell is the same across those variants within a generation. The SLK is a two-seat roadster throughout its production, so there are no body-style differences to worry about across the range. The one cosmetic thing to bear in mind is that AMG-line or full AMG models may carry different badging or slightly different lower trim finishes, so check that the panel you're buying matches the finish level you need.

No — the R170 (1996–2004) and R172 (2011–2016) are entirely different generations with different body structures, so rear panels are not interchangeable between them. Always tell the breaker your exact generation or registration so they can pull from the correct shell.

It matters a great deal, as the R171 and R172 are distinct generations with completely different rear panel pressings. The simplest way to confirm is to check your V5C registration document or run your registration through a free DVLA check, which will show the exact model year. Give that information to the breaker so they can match the panel to the correct generation before quoting.