Vauxhall Grandland Gearbox Replacement Parts

The Grandland X ran from 2017 to 2022, so a 2018 and a 2020 are within the same generation, which is a good starting point. Fitment really turns on the engine code rather than the year alone, so you need to confirm both vehicles share the same engine code — check your V5 or run a VIN check to find it. Ancillary brackets and mounts can change quietly mid-production, so confirm those details with the breaker against your registration before buying.

This is a genuine boundary question: the Grandland X name was retired and the model was relaunched simply as the Grandland from 2022, bringing platform and powertrain updates. Because this crosses a named generation boundary, you should not assume interchange — the engine codes between the two models would need to match exactly, and even then confirm with the breaker against both registrations before proceeding. This is one case where routing the question to an experienced breaker is strongly recommended rather than assuming year-range overlap is enough.

On the Grandland, trim levels like Design, Sport Nav, Elite Nav, and Ultimate are specification packages rather than mechanical variants, so the gearbox is determined by the engine and transmission type, not the badge on the tailgate. A gearbox from a Design model with the same engine code and gearbox type will be mechanically the same unit as one from an Elite Nav or Ultimate. Do be aware that cosmetic items tied to trim — such as paddle shifters on automatic variants — are separate from the gearbox unit itself, so those differences won't affect fitment of the core unit.

The Grandland was offered with both manual and automatic transmissions depending on the engine, so it is essential to match not just the engine code but also the gearbox type. Your V5 registration document will show the gearbox type, and a VIN check will confirm the engine code — supply both to the breaker so they can source the correct unit. Swapping transmission type is a significant engineering undertaking and is not a straightforward used-part swap.

Yes — petrol and diesel Grandlands use different gearboxes, and the 1.2 petrol, 1.5 diesel, and 1.6 hybrid powertrain families each have their own transmission requirements. The engine code is the most reliable way to confirm you are matching like-for-like, and you can find this on your V5 or through a VIN check. Always pass the engine code and fuel type to the breaker rather than relying on engine size alone, as variants with the same displacement can differ mechanically.

Whether the Grandland's gearbox ECU needs coding or pairing to the vehicle is something you should confirm directly with the breaker against your specific registration, as this can vary by model year and transmission type. Some modern automatic and hybrid transmissions involve control units that may need attention after a swap, while others are more straightforward. A reputable breaker familiar with Grandlands will be able to advise you on this before you commit to buying.