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Description
Introduction of Manual gearbox for CHEVROLET AVEO / KALOS Hatchback (T250, T255) 1.4L 579309
Manual gearbox for CHEVROLET AVEO / KALOS Hatchback (T250, T255) 1.4L 579309, or gearbox, is an important part of a mechanical transmission system, mainly used to change the speed and torque between the engine output shaft and the drive wheels. It realizes the selection of different ratios through the meshing of a series of gears to adjust the speed and strength of the power transmission.Manual gearbox for CHEVROLET AVEO / KALOS Hatchback (T250, T255) 1.4L 579309 is not only used in automobiles but is also very common in industrial equipment, agricultural machinery, construction machinery, and other applications that require the adjustment of speed and torque.
Features and benefits of Manual gearbox for CHEVROLET AVEO / KALOS Hatchback (T250, T255) 1.4L 579309
Multi-stage gearing: Multiple gear options are available, allowing speed and torque to be optimized based on load conditions.
Increased Efficiency: Proper gear ratios maximize engine efficiency and reduce fuel consumption.
Enhanced Performance: Provides optimal power output under different operating conditions, improving the overall performance of the equipment.
Protect the engine: Reduce the burden on the engine by adjusting the gear ratio to avoid overloading.
Smooth operation: Using synchronizers and other technologies to ensure smooth gear shifting and reduce shock and noise.
Durability: High-quality materials and precision manufacturing processes ensure a long service life.

Specification of Manual gearbox for CHEVROLET AVEO / KALOS Hatchback (T250, T255) 1.4L 579309
Manual Transmission for CHEVROLET AVEO/ KALOS Hatchback (T250, T255) 1.4 L– Part No. 579309
Accurate Fit for Your Vehicle
This hands-on gearbox is constructed especially for the CHEVROLET AVEO and KALOS Hatchback models T250 and T255 with a 1.4 L engine. It matches the initial manufacturing facility specs precisely. You get smooth gear modifications and trustworthy performance every single time you drive.
Durable Building and construction
Solid materials are used throughout the gearbox. All equipments, shafts, and synchronizers meet OEM criteria. This makes sure long life span even under day-to-day driving problems. The unit manages torque from the 1.4 L engine without pressure.
Smooth Shifting Experience
Every part inside the transmission collaborates to give you clean, quiet shifts. The synchronizer rings reduce grinding and make it simple to move in between equipments. You will not really feel jerks or delays when changing speed.
Direct Substitute
Installation is uncomplicated. The installing points, input and result shafts, and bell housing all line up with your existing arrangement. No extra parts or alterations are needed. Just screw it in place and you prepare to go.
Trusted High quality
This transmission lugs part number 579309, which matches Chevrolet’s official magazine. It has actually been tested for performance, noise, and resilience. Mechanics and automobile owners select it due to the fact that it works like the original– no surprises.
What’s Consisted of
The plan contains the total handbook transmission assembly. Gaskets and seals are already fitted where needed. You do not require to acquire extra small components unless your present ones are broken.
Use this transmission to restore your Aveo or Kalos to complete driving condition. It gives you reputable power shipment and day-to-day usability without concession.

Applications of Manual gearbox for CHEVROLET AVEO / KALOS Hatchback (T250, T255) 1.4L 579309
Manual Gearbox for CHEVROLET AVEO/ KALOS Hatchback (T250, T255) 1.4 L– Component No. 579309
Perfect Suitable For Your Daily Drive
This hand-operated transmission is built particularly for the CHEVROLET AVEO and KALOS Hatchback models with framework codes T250 and T255. It matches the 1.4 L engine precisely. You obtain smooth changing and reputable performance every time you drive.
Why select this gearbox?
It replaces your old or worn unit without any guesswork. All mounting points, links, and connections line up much like the initial. You will not require additional components or modifications. Installment adheres to factory treatments, so most mechanics can handle it quickly.
Constructed to Last
The transmission uses solid internal parts that take care of day-to-day stress well. Gears shift easily from initial to 5th. The style decreases sound and vibration, giving you a quieter experience. Seals and bearings are made to OEM requirements, which helps prevent leaks and very early wear.
Functions right out of the box
Once mounted and loaded with the right equipment oil, it prepares to go. You’ll see consistent equipment involvement and no grinding throughout shifts. This matters whether you’re driving in community or on the freeway.
Trusted by Repair Service Shops
Lots of professional garages utilize this component since it saves time and prevents resurgences. It satisfies the exact same high quality level as the initial devices however at a better rate. That makes it a smart choice for both private owners and fleet managers.
If your current transmission really feels stiff, slips gears, or makes unusual sounds, this substitute restores dependable control. It keeps your CHEVROLET running like it needs to– simple, reliable, and trouble-free.
Company Introduction
Established in 2009, Gearbox Solutions Machinery Co.,ltd. focus on metal research and mining machinery spare parts. 2 factories over an area of 13,300 square meters, based on 100+ sets of equipment, our production capacity reaches 12000 Tons/Year. has passed ISO 9001 quality managment system certification in 2008.
Our mainly products are dragline excavator spare parts,rotary kiln spare parts, large modulus gear (gear shaft), gearbox ect. 40+ patents with over 45 years experience to help focus on improve the service life of spare parts. We belive that more than 80% reason of mechanical parts’ working life depends on hot processing (steel making/forging/casting/welding/heat treatment). Eight material engineers will control the quality from the original resource.
If you are interested, please feel free to contact us.
Payment
L/C, T/T, Western Union, Paypal, Credit Card etc.
Shipment
By sea, by air, by express, as customers request.

5 FAQs of Manual gearbox for CHEVROLET AVEO / KALOS Hatchback (T250, T255) 1.4L 579309
Frequently Asked Questions – Manual Gearbox for CHEVROLET AVEO / KALOS Hatchback (T250, T255) 1.4L (Part No. 579309)
What vehicles does this manual gearbox fit?
This gearbox is made for the CHEVROLET AVEO and KALOS Hatchback models with chassis codes T250 and T255. It works with the 1.4L engine only. Make sure your car matches these details before buying.
Is this a brand-new or rebuilt unit?
The gearbox (part number 579309) is a brand-new OEM-quality unit. It is not rebuilt or used. All internal parts meet factory specifications for reliable performance and long service life.
Do I need special tools to install it?
Yes. Installing a manual gearbox requires basic mechanic tools and some specialty items like a transmission jack and alignment pins. You also need the right torque wrench to tighten bolts correctly. If you are not experienced, ask a professional mechanic to do the job.
What comes with the gearbox?
The package includes the complete gearbox assembly. It does not include clutch kits, flywheels, gear oil, or mounting hardware unless stated otherwise. Check the product listing or contact the seller to confirm what is included.
How can I tell if my current gearbox is failing?
Common signs include grinding noises when shifting, difficulty getting into gear, gears slipping out on their own, or leaking transmission fluid. If you notice any of these issues, your gearbox may need replacement. Use part number 579309 as a direct replacement if your vehicle matches the listed models.
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