TOYOTA 350100C280 Automatic Transmission Gear Box

( Manufacturer Part Number: 350100C280 ), ( Type: Automatic Transmission ), ( Oe/oem Part Number: 350100c27084 / 35010-0c270-84 ), ( Items Included: Torque Converter ), ( Vintage Part: No ), ( Country Of Origin: Japan )

Review TOYOTA Automatic Transmission Gear Box Oem fits TUNDRA 4WD 2008–2021

The **Toyota 35010-0C280** is a high-performance, heavy-duty **automatic transmission gearbox** designed exclusively for the **2008 2021 Toyota Tundra** in **4WD (Four-Wheel Drive) configurations**, including both **V6 and V8 engine variants**. This robust transmission is engineered to deliver exceptional durability, smooth shifting, and reliable performance under the most demanding conditions, making it an ideal choice for truck owners who demand both power and longevity. Built with Toyota s signature precision engineering, this gearbox features a **5-speed automatic transmission** with a **torque converter** that ensures seamless power transfer from the engine to the wheels, even during aggressive towing, off-roading, or heavy payload hauling. The transmission incorporates a **hydraulic valve body** and **planetary gear sets** that work in tandem to optimize fuel efficiency while maintaining robust torque capacity, typically supporting up to **6,000 lbs of towing capacity** in compatible Tundra models. Constructed from **high-grade steel and reinforced alloys**, the transmission casing is designed to withstand extreme temperatures, heavy loads, and prolonged use without compromising structural integrity. Additionally, it includes **advanced shift solenoids and a robust overdrive mechanism** that enhances acceleration and reduces engine strain during highway cruising. Whether navigating rough terrain, towing trailers, or simply commuting, this transmission provides a balance of **smooth operation and rugged endurance**, ensuring that the Tundra remains a dependable workhorse for years to come. Regular maintenance, including proper fluid changes and filter replacements, is essential to prolong its lifespan and maintain peak performance, but when properly cared for, the **35010-0C280** stands as a testament to Toyota s commitment to building transmissions that are as resilient as they are efficient.

### **Pros and Cons of Buying a 2008 2021 Toyota Tundra (4WD, Automatic Transmission, 350100C280 Engine Code)**

#### **Overview**

The **Toyota Tundra** (especially the **350100C280** engine variant, which corresponds to the **5.7L V8** in the **2008 2013 models** and the **3.5L EcoBoost V6** in the **2015 2021 models**) is a popular heavy-duty truck known for reliability, towing capacity, and durability. However, there are key differences between the generations, and each has its own trade-offs.

---

### **Pros**

#### **1. Reliability & Longevity**

- **Toyota s reputation for durability** means many Tundras last **300,000 miles** with proper maintenance.

- **V8 (2008 2013) & EcoBoost V6 (2015 2021)** engines are robust, though the **3.5L EcoBoost** has fewer long-term issues than the older **5.7L V8** (which had some timing chain and oil consumption problems).

- **Transmission (4-speed automatic)** is smooth and reliable, though the **2015 models** have a more refined shift compared to older versions.

#### **2. Towing & Hauling Capacity**

- **High towing ratings** (up to **10,000 lbs** in some trims, depending on model year and configuration).

- **Strong frame and suspension** make it suitable for heavy-duty work and off-roading.

- **Available options like Max Trail and TRD Off-Road** (2015 ) improve off-road capability.

#### **3. Resale Value**

- Toyota Tundras hold their value **better than many competitors** (e.g., Ford F-150, Chevrolet Silverado).

- The **EcoBoost models (2015 )** have seen a resurgence in demand due to fuel efficiency and modern tech.

#### **4. Fuel Efficiency (EcoBoost Models Only)**

- The **3.5L EcoBoost V6 (2015 2021)** offers **better MPG ( 18 city / 24 highway)** compared to the **5.7L V8 ( 13 city / 18 highway)**.

- **Direct injection and turbocharging** provide strong power without excessive fuel consumption.

#### **5. Available Tech & Comfort (Later Models)**

- **Touchscreen infotainment** (with Apple CarPlay/Android Auto in later years).

- **Improved safety features** (Toyota Safety Sense, blind-spot monitoring).

- **More refined ride** compared to older generations.

#### **6. Strong Aftermarket Support**

- **Wide availability of parts, mods, and upgrades** (lift kits, exhaust systems, bed liners).

- **Easy to find mechanics** due to Toyota s widespread dealership network.

---

### **Cons**

#### **1. Engine-Specific Issues**

- **Timing chain stretch** (can cause rattling noises and potential failure if neglected).

- **Oil consumption** (some engines burn oil, requiring frequent top-ups).

- **Less fuel-efficient** than the EcoBoost V6.

- **Carbon buildup in intake valves** (common in turbocharged engines, requiring periodic cleaning).

- **Higher repair costs** if issues arise (turbo, injectors, or transmission problems can be expensive).

- **Some reports of rough idling or hesitation** (though less common than in early EcoBoost models).

#### **2. Transmission & Drivetrain Concerns**

- **Older 4-speed automatics (2008 2013)** can develop **rough shifting or delayed engagement** over time.

- **Transfer case (4WD models)** may require **fluid changes** (neglecting this can lead to premature failure).

- **Differential wear** is possible in high-torque applications (especially in older V8 models).

#### **3. Interior & Build Quality (Older Models)**

- **2008 2013 interiors** feel **cheaper** compared to later models (plastic-heavy, less refined).

- **Less tech integration** (no modern infotainment, fewer driver aids).

- **Cabin noise** can be noticeable at highway speeds (though well-insulated in some trims).

#### **4. Fuel Economy (V8 Models)**

- The **5.7L V8 is thirsty**, making it **less practical for daily driving** compared to V6 or diesel alternatives.

- **Diesel Tundras (2015 2021)** were available but discontinued due to emissions regulations if you want diesel, a **Ford F-150 Power Stroke or Ram 6.7L Cummins** may be better.

#### **5. Maintenance Costs**

- **Regular maintenance is crucial** (oil changes, timing chain inspection, turbo servicing for EcoBoost).

- **Parts can be expensive**, especially for **EcoBoost components** (turbochargers, injectors).

- **Labor costs** may be higher than for smaller trucks.

#### **6. Comfort & Ride Quality (Older Models)**

- **Stiffer ride** in 2008 2013 models (less isolation from road noise).

- **Less refined engine mounts** can lead to **vibration and rattles** over time.

---

### **Comparison Between Generations**

**Aspect** **2008 2013 (5.7L V8)** **2015 2021 (3.5L EcoBoost V6)**

-------------------------- ---------------------- --------------------------------

**Engine Power** 381 411 hp (V8) 310 382 hp (V6)

**Fuel Efficiency** Poor ( 13 MPG city) Better ( 18 MPG city)

**Common Issues** Timing chain, oil burn Carbon buildup, turbo wear

**Tech & Comfort** Basic, outdated Modern infotainment, better safety

**Towing Capacity** High (up to 10,000 lbs) High (up to 10,000 lbs)

**Reliability** Very reliable (if maintained) Reliable but more complex

**Resale Value** Decent (but declining) Strong (EcoBoost demand)

---

### **Conclusion & Recommendation**

- You **maintain it properly** (oil changes every 5K miles, timing chain inspection).

- You **don t mind older tech** and rougher ride.

- You **prioritize towing power over fuel efficiency**.

- **Avoid** if you want **modern comforts or better MPG**.

- You **can afford higher repair costs** (turbo, injectors).

- You **prefer a smoother ride and more features**.

- You **don t mind occasional carbon buildup maintenance**.

- **Best years:** **2017 2021** (refined engines, better tech).

- Consider a **used diesel Tundra (2015 2021, 6.7L V6)** if you can find one **but they re rare and expensive**.

- Alternatively, a **2014 Ford F-150 (Power Stroke diesel) or Ram 1500 (3.0L EcoDiesel)** may offer better diesel reliability.

- A **2008 2013 Tundra (5.7L V8) in good condition** can be a **steal** if you **inspect the timing chain and transmission**.

- **Avoid** if the seller hasn t done **regular maintenance**.

- **Best Overall Pick:** **2017 2021 Tundra (3.5L EcoBoost V6, 4WD, automatic)** **best balance of power, efficiency, and modern features**.

- **Best Budget Pick:** **2010 2013 Tundra (5.7L V

Details:

This item has been previously used. Donor vehicle: 2019 TOYOTA TUNDRA SR5 EXTENDED CAB 5.7L V8 4WD AUTOMATIC TRANSMISSION. Please verify it fits and is compatible with your specific model before purchasing. Color: BLACK 218-MIDNIGHT METALLIC EXTERIOR / GRAY/BLACK FB13-GRAPHITE INTERIOR.

Shipping FREE SHIPPING available for most items within lower 48 states. Mileage: 77K MILES.

part #: 350100c280 prices

• $460.00-$1095.00

specifications autotransmissionsgo:

• for models: 4wd, Tundra
• for makes: Toyota
• for years: 2008-2021
• mpn: 350100c280
• type: Automatic Transmission
• oe/oem part number: 350100c27084 / 35010-0c270-84
• items included: Torque Converter
• vintage part: No
• country of origin: Japan

returns autotransmissionsgo:

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

seller autotransmissionsgo:

• # reviews: 94334
• city: Traverse City, Michigan
• rating: 99.9%

shipping autotransmissionsgo:

• cost: $350.00
• service: Economy
• type: Fixed
• transit: 4-8 Days
• class: Economy

payments autotransmissionsgo:

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

offer autotransmissionsgo:

• availability: In Stock
• quantity: 1
• best offers: True
• sold: 0
• started: May 13, 2026
• options: Ship-to-home

general autotransmissionsgo:

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

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