TOYOTA 309600C011 Hybrid Automatic Transmission Gear Box 3.4L

( Manufacturer Part Number: 309600C011 ), ( Type: Automatic Transmission ), ( Oe/oem Part Number: 350500c031 / 35050-0c031, 350500c030 / 35050-0c030 ), ( Transmission Speeds: 10 ), ( Universal Fitment: Yes ), ( Country Of Origin: Japan ), ( Performance Part: No )

Review TOYOTA 3.4l Hybrid Automatic Transmission Gear Box Oem fits TUNDRA 4WD 2022–2024

The **Toyota Tundra 309600-C011 (2022 2024) 3.4L Hybrid 4WD with Automatic Transmission** represents the pinnacle of innovation in full-size pickup trucks, seamlessly blending rugged capability with cutting-edge hybrid efficiency. Engineered for those who demand both power and sustainability, this model features Toyota s advanced **3.4-liter hybrid powertrain**, a sophisticated fusion of a high-output gasoline engine and an electric motor working in unison to deliver a dynamic yet fuel-efficient driving experience. The hybrid system dynamically adjusts power delivery, optimizing torque and fuel economy without sacrificing the Tundra s legendary towing and hauling prowess. Under the hood, the engine is paired with a **multi-mode automatic transmission**, engineered for smooth, responsive shifts that adapt to driving conditions whether cruising on the highway or navigating rough terrain. The transmission s advanced control algorithms ensure seamless transitions between electric-only modes, hybrid assist, and full engine power, all while maintaining the truck s signature torque and reliability.

Designed with the modern adventurer in mind, the **2022 2024 Tundra 3.4L Hybrid 4WD** comes equipped with Toyota s **Intelligent Variable Valve Timing (i-VVT-i)** technology, which enhances engine efficiency and reduces emissions while maximizing performance. The **4-wheel drive system** is further refined with **Toyota s Dynamic Torque Vectoring 4WD**, which intelligently distributes power to the wheels for improved traction, stability, and handling critical for off-road excursions, snow-covered roads, or heavy-duty tasks. The automatic transmission is engineered with **adaptive shift logic**, learning driver preferences over time to anticipate gear changes, reducing wear and enhancing efficiency. Whether towing a heavy load, hauling equipment, or simply commuting, the hybrid system ensures that the Tundra remains responsive and capable without the traditional trade-offs between power and fuel economy.

Beyond its performance, the **309600-C011 Tundra** incorporates Toyota s signature durability and safety features. The **automatic transmission** is built to withstand the demands of heavy-duty use, with reinforced components and advanced cooling systems to prevent overheating during prolonged towing or high-load operations. The hybrid powertrain also includes a **regenerative braking system**, which recovers energy during deceleration to further extend battery life and improve overall efficiency. Safety is prioritized with standard **Toyota Safety Sense 3.0**, featuring pre-collision braking, lane-keeping assist, and adaptive cruise control all of which are seamlessly integrated into the truck s intuitive infotainment and driver-assist systems. The **4WD system** is paired with **hill descent control** and **multi-terrain select**, allowing drivers to customize traction settings for various conditions, from muddy trails to icy highways.

For those who require both versatility and performance, the **2022 2024 Tundra 3.4L Hybrid 4WD** offers a **maximum towing capacity of up to 9,000 pounds** (with the proper trailer hitch), making it one of the most capable hybrid trucks on the market. The **automatic transmission s robust design** ensures that this towing potential is matched by reliability, with minimal gear wear even under heavy loads. The hybrid system s instant torque response also provides a noticeable advantage in towing scenarios, reducing strain on the engine and transmission while maintaining control. Additionally, the truck s **high-capacity cooling system** and **reinforced drivetrain components** are engineered to handle the thermal and mechanical stresses of continuous heavy-duty use, ensuring longevity and performance in demanding environments.

Inside, the cabin of the **309600-C011 Tundra** combines rugged functionality with modern comfort, featuring premium materials, ergonomic seating, and advanced connectivity options. The **automatic transmission s smooth operation** is complemented by a **quiet, refined ride**, thanks to Toyota s sound-insulation technology and hybrid-specific damping systems that reduce road noise. The **infotainment system** includes a **12.3-inch touchscreen** with wireless Apple CarPlay and Android Auto integration, along with a **digital gauge cluster** that provides real-time performance metrics, including hybrid system status, fuel efficiency, and regenerative braking activity. The **4WD system s controls** are intuitively placed, allowing drivers to easily switch between modes without distracting from the road. Whether used for work, adventure, or daily driving, this Tundra delivers a harmonious blend of power, efficiency, and sophistication, setting a new standard for what a hybrid pickup can achieve.

### **Pros and Cons of Buying a 2022 2024 Toyota Tundra (3.4L Hybrid, 4WD, Automatic Transmission)**

1. **Hybrid Efficiency** The 3.4L hybrid powertrain combines a gasoline engine with an electric motor, improving fuel economy compared to traditional V6 or V8 Tundras. The EPA estimates **22 24 MPG city** and **24 26 MPG highway**, which is significantly better than non-hybrid models.

2. **Strong Towing & Hauling** Despite its hybrid nature, the Tundra still delivers **8,200 lbs of towing capacity** (with the proper trailer hitch) and **3,500 lbs of payload**, making it capable of handling heavy loads like boats, trailers, and equipment.

3. **Reliability & Durability** Toyota is known for long-lasting vehicles, and the Tundra s hybrid system is designed to be robust. The electric motor and battery are built to withstand tough conditions, reducing wear on the internal combustion engine.

4. **Advanced Safety Features** Standard safety tech includes **Toyota Safety Sense 2.5 **, which includes pre-collision braking, lane-keeping assist, adaptive cruise control, and blind-spot monitoring. This is particularly useful for a large truck used in work or family hauling.

5. **Comfortable Ride & Interior Quality** The Tundra s hybrid system reduces vibration and noise compared to traditional V8 models, making for a quieter cabin. The interior is well-built with durable materials, and the hybrid-specific controls (like regenerative braking) are intuitive.

6. **Lower Operating Costs** Hybrid vehicles typically require less maintenance on the engine and transmission, and fuel savings over time can offset the higher upfront cost. The electric motor also reduces wear on the drivetrain components.

7. **Environmentally Friendly** For those concerned about emissions, the hybrid system reduces CO2 output compared to a gas-only Tundra, making it a more eco-conscious choice.

8. **Good Resale Value** Toyota hybrids tend to hold their value well, and the Tundra s reputation for reliability ensures strong resale potential.

---

1. **Higher Upfront Cost** The hybrid Tundra is priced significantly higher than non-hybrid trims, often **$5,000 $10,000 more** than a comparable V6 or V8 model. This makes it less accessible for buyers on a tight budget.

2. **Limited Performance** The hybrid system prioritizes efficiency over raw power. While the Tundra still accelerates well, it lacks the **torque and straight-line speed** of a V6 or V8 model. The 0 60 mph time is slower ( 6.5 seconds) compared to a turbocharged V6 ( 5.5 seconds).

3. **Battery & Hybrid System Complexity** Hybrid systems have more components than traditional vehicles, which means **higher repair costs** if something goes wrong with the battery, inverter, or electric motor. While rare, hybrid-specific issues can be expensive to fix.

4. **Battery Degradation Over Time** Hybrid batteries degrade with age and mileage. While Toyota warranties cover the battery for **10 years/150,000 miles**, eventual replacement costs ( $2,000 $4,000) should be considered in long-term ownership.

5. **Less Power for Off-Roading** While the 4WD system is capable, the hybrid s weight distribution and torque delivery may not be as optimized for extreme off-road conditions as a traditional V8 Tundra with a locking rear differential.

6. **Charging & Maintenance Nuances** The hybrid system requires occasional **regenerative braking maintenance** and may need software updates. Some mechanics may not be as familiar with hybrid diagnostics as they are with conventional engines.

7. **Smaller Engine Displacement** The 3.4L engine is smaller than the V6 (3.5L) or V8 (5.7L) options, which means **less raw power** for towing heavy loads at high speeds or for aggressive driving.

8. **Limited Availability & Customization** The hybrid Tundra is not as widely available as other trims, and some aftermarket modifications (like exhaust or suspension upgrades) may not be as compatible due to the hybrid system s design.

---

The **2022 2024 Toyota Tundra (3.4L Hybrid, 4WD, Automatic)** is an excellent choice for buyers who prioritize **fuel efficiency, reliability, and moderate towing capability** without sacrificing too much power. It s ideal for:

- **Daily drivers** who want better MPG than a traditional Tundra.

- **Workers** who need a capable truck for light to moderate hauling but want lower fuel costs.

- **Eco-conscious buyers** who still need truck functionality but want reduced emissions.

- **Long-term owners** who value Toyota s reputation for durability and resale value.

- Buyers who need **maximum towing power** (e.g., heavy trailers or off-road use).

- Those who want **high-performance acceleration** or a more engaging drive.

- People on a **tight budget**, as the higher upfront cost and potential hybrid repairs may not be justified.

---

If **fuel efficiency, reliability, and moderate towing** are your top priorities, the **hybrid Tundra is a strong pick**. It strikes a good balance between a truck s utility and the benefits of hybrid technology. However, if **raw power, towing capacity, or off-road capability** are more important, a **non-hybrid Tundra (V6 or V8)** may be a better investment.

- **Urban/suburban drivers** who do occasional hauling.

- **Professionals** who need a truck for work but want lower fuel costs.

- **Environmentally aware buyers** who still need truck functionality.

- You frequently tow **heavy loads** (opt for a V6 or V8).

- You prefer **more power and performance** (V6 or V8 trims).

- You re on a **strict budget** (non-hybrid models are cheaper upfront).

Ultimately, the hybrid Tundra is a **smart, practical choice** for those who can justify its higher cost with long-term savings and efficiency gains.

Details:

This item has been previously used. Please verify it fits and is compatible with your specific model before purchasing. Color: GRAY 1G3-MAGNETIC METALLIC EXTERIOR / BLACK EA21 INTERIOR. Mileage: 29K MILES.

Shipping FREE SHIPPING available for most items within lower 48 states. Donor vehicle: 2024 TOYOTA TUNDRA LIMITED CREW CAB 3.4L V6 HYBRID 4WD AUTOMATIC TRANSMISSION.

part #: 309600c011 prices

• $1999.99-$5460.00

specifications autotransmissionsgo:

• for models: 4wd, Tundra
• for makes: Toyota
• for years: 2022-2024
• mpn: 309600c011
• type: Automatic Transmission
• oe/oem part number: 350500c031 / 35050-0c031, 350500c030 / 35050-0c030
• transmission speeds: 10
• universal fitment: Yes
• country of origin: Japan
• performance part: No

general autotransmissionsgo:

• Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission
• condition: Used

returns autotransmissionsgo:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

seller autotransmissionsgo:

• rating: 99.9%
• # reviews: 96433
• city: Traverse City, Michigan

shipping autotransmissionsgo:

• cost: $350.00
• type: Fixed
• service: Economy
• class: Economy
• transit: 4-7 Days

offer autotransmissionsgo:

• availability: In Stock
• best offers: True
• sold: 0
• quantity: 1
• options: Ship-to-home
• started: May 22, 2026

payments autotransmissionsgo:

• wallet: Apple-pay
• credit card: Mastercard
• other

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