Second Hand Nissan 350Z Gearbox

The Nissan 350Z was produced from 2002 to 2009 as a single generation, with a facelift arriving in 2006 that brought revised styling and some mechanical updates. Within the pre-facelift (2002–2005) and post-facelift (2006–2009) groups, gearboxes from the same period are generally a close match, but whether a pre-facelift unit crosses cleanly into a post-facelift car is something you should confirm with the breaker against your exact registration, as ancillary and mounting details can vary across that boundary. Supplying your engine code from your V5 or a VIN check gives the breaker the most reliable basis for a match.

Yes — the engine code is the single most important detail for gearbox fitment on the 350Z, sitting above model year or trim level. All UK-market 350Zs used the VQ35DE petrol engine, but specification and output changed across the production run, and the gearbox must correspond to the correct variant of that engine. Always quote your engine code, which you'll find on your V5 logbook or via a VIN check, when approaching a breaker for a quote.

Trim level does not affect gearbox fitment on the 350Z — the Touring, GT, and GT Pack are differentiated by interior specification, equipment, and cosmetic features rather than by drivetrain changes. A gearbox matched to your engine code and model year is the correct starting point regardless of which trim you own. Do bear in mind that a unit sourced from a different trim car may arrive with different ancillary brackets or sensors, so confirm those details with the breaker before purchasing.

This swap crosses the 2006 facelift boundary, which is where the most likely variation in fitment sits. The core gearbox architecture may be shared, but whether a 2005 pre-facelift unit drops straight into a 2007 post-facelift car — without changes to mounts, linkages, or associated components — is something you must confirm with the breaker against your registration and engine code rather than assume. Providing both the donor year and your own VIN gives the breaker the best chance of giving you an accurate answer.

Yes, this matters entirely — a manual and an automatic gearbox are not interchangeable units, and fitting the wrong type would require significant drivetrain modifications that go well beyond a straightforward swap. When requesting a quote, make clear whether you need a six-speed manual or the five-speed automatic unit, as breakers will need to pull the correct type from a matching donor vehicle. Confirm this alongside your engine code to avoid any confusion.

Whether the replacement gearbox requires any ECU pairing or presents immobiliser-related concerns during installation is something you should raise directly with the breaker and your fitting garage before going ahead. This is not something Findapart can confirm as fact for your specific vehicle, as it depends on the exact configuration of both your car and the donor unit. A specialist who works with Nissans of this era will be best placed to advise you before any work begins.