|SKU: ET2359

M32 Gearbox 2nd Gear 39T 55580383 Vauxhall Alfa Romeo Fiat 2016 Onwards Gen 3

Name: M32 Gearbox 2nd Gear 39T 55580383 Vauxhall Alfa Romeo Fiat 2016 Onwards Gen 3
Brand: Abarth
SKU: ET2359
Price: 128.01 GBP
Availability: InStock

£128.01 GBP (Inc VAT)

Ex VAT: £106.68

Tax included Shipping calculated at checkout.

✓ In stock at our Arlesey workshop

Order before 2pm on a working day and this is picked and dispatched the same day by express courier, normally with you in 1–2 working days.

Collection from Arlesey also available — choose it at checkout.

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Delivery and Shipping

UK delivery — parts we hold in stock

Ordered before 2pm on a working day, these are dispatched the same day by express courier and normally arrive within 1–2 working days.

Parts supplied from our European supplier

A large part of our range is held by our supplier in Germany rather than on our own shelves. We order these in for you as soon as you place the order. They normally dispatch within 7–10 working days, and are then sent on by express courier like anything else. Nothing ships to you direct from Germany — it comes to our Arlesey workshop first, so you deal only with us for returns and warranty.

Collection from Arlesey

Click and collect is available on parts we physically hold. If an item has to come in from our supplier it cannot be collected, and checkout will tell you so before you pay.

International

3–5 working days once dispatched. Any customs charges or excise duties are the responsibility of the buyer.

View our Shipping Policy

*Delivery times are estimates and can be affected by factors outside our control.

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M32 Gearbox Gen 3 Second Gear 39 Tooth – Vauxhall / Alfa Romeo / Fiat

This is an M32 6-speed gearbox second gear with 39 teeth, Vauxhall OE part number 55580383. It is the generation 3 M32 variant of the second gear with the lowest tooth count in the Gen 3 second gear range. Not compatible with M32 Gen 1 or Gen 2 gearboxes. Fits M32 Gen 3 configurations from approximately 2016 onwards only.

OEM Reference: 55580383
Tooth Count: 39 teeth
Application: Second gear (2nd)
Compatibility: M32 Generation 3 (2016 onwards) ONLY

Fits: Vauxhall, Alfa Romeo, Fiat, Opel and SAAB models fitted with the M32 Gen 3 6-speed manual gearbox from approximately 2016 onwards. Confirm your OE part number or VIN before ordering.

How do I know I need the 39-tooth version (55580383) rather than 40T or 41T?

The correct tooth count depends on the exact M32 Gen 3 variant fitted to your vehicle. They correspond to different final drive ratio configurations. Always match your original part number using your VIN or by consulting the exploded parts diagram for your gearbox code.

What symptoms suggest my second gear needs replacing?

Difficulty selecting 2nd gear, crunching on engagement, and the gear jumping out under acceleration are all indicative of synchromesh or gear tooth damage in second gear.

Can Gen 3 gears be identified visually?

Gen 3 gears are often visually similar to Gen 1 and Gen 2 parts. The safest identification method is matching the OE part number stamped on the gear or obtained from a VIN lookup.

Is this a genuine OEM part?

Yes. Part number 55580383 is a genuine Vauxhall OEM component manufactured to original equipment specification.

Do you offer M32 gearbox rebuild services?

Yes. Eco Torque specialises in M32 gearbox rebuilds. Contact us if you need advice on a full rebuild rather than a single gear replacement.

Why Choose Eco Torque?

As specialists in gearbox rebuilds and repairs, Eco Torque takes pride in offering genuine gearbox parts, high-quality aftermarket alternatives and competitive pricing.

Need Help Finding the Right Part?

If you are unsure whether this part is compatible with your vehicle, send us your UK registration number or VIN and we will help you find the correct part.