Used Vauxhall Insignia Bulkhead

The Insignia ran in two distinct generations: the first-generation (Mk1) from 2008 to 2017, and the second-generation (Mk2, also known as the Insignia Grand Sport and Sports Tourer) from 2017 onwards. Bulkheads are platform and body-shell specific, so parts from these two generations are not interchangeable. Always confirm the generation of any used bulkhead with the breaker against your registration before purchasing.

Both 2013 and 2016 Insignias fall within the Mk1 generation (2008–2017), so they share the same underlying platform, which is a positive starting point. However, body style must match exactly — a hatchback, saloon, and Sports Tourer (estate) all have different bulkheads and are not interchangeable with one another. Confirm the body style match with the breaker against both registrations before going ahead.

A 2015 Insignia is Mk1 (2008–2017) and a 2018 Insignia is Mk2 (2017–present), so these sit either side of a generation boundary and the bulkheads are highly unlikely to be compatible. You should treat these as different vehicles for parts purposes and route any comparison directly to the breaker, who can check both shells against your specific registrations.

Trim level does not affect bulkhead fitment on the Insignia — the shell structure is the same whether the donor car was an SE, Design, SRi, or Elite. What you may notice are differences in factory-fitted holes or brackets for trim-specific features, so mention your trim to the breaker so they can flag anything cosmetically relevant. The critical factors are generation (Mk1 or Mk2) and body style, not trim.

Yes, the hatchback and Sports Tourer have different body styles and their bulkheads are not the same pressing — body style is the first question to get right when sourcing this part. Make sure the breaker's donor vehicle matches your body style exactly, confirmed against your registration. Fitting the wrong body style bulkhead is not a straightforward workaround and is not recommended.

The Mk1 Insignia ran from 2008 to 2017, and while the core platform remained consistent, pressing or production changes can occur across a long generation run without being formally announced as a facelift. Whether a specific early or late Mk1 bulkhead crosses over without issue is something you should confirm with the breaker against your exact registration, rather than assume from year alone. Body style must still match regardless.