TOYOTA 21DNJ11370 Auto Transmission 350100409084 2.7L 4X2 72K

( Listed: Us42 ), ( Interchange: 400-63124 ), ( Year: 2021 ), ( Id: 52f93f07-b4c2-4b38-a466-59a27ff368f1 ), ( Location: Lwdb4c ), ( Type: Automatic Transmission ), ( Oe/oem Part Number: 350100409084 / 3501004090 84 / 35010 04090 84, 3501004230 / 35010 04230 ), ( UPC: 350100409084 )

Review TOYOTA 2.7l 4x2 Auto Transmission Assembly 72k Oem fits TACOMA 2016–2023

The **Toyota Tacoma (2016 2023) 2.7L 4x2 (21DNJ11370) with Automatic Transmission (V64040409084)** represents a refined yet rugged workhorse, blending Toyota s legendary reliability with the versatility of a half-ton truck designed for both daily driving and demanding tasks. Engineered with precision, this model features the **2.7L 2TR-FE V6 engine**, a powerhouse that delivers **178 horsepower and 175 lb-ft of torque**, providing a balanced combination of efficiency and performance. The **4x2 configuration** ensures a streamlined, fuel-efficient setup ideal for highway cruising, commuting, or light off-road adventures, while the **automatic transmission (U660E)** offers smooth, responsive shifting with minimal driver intervention, making it perfect for those who prioritize convenience without sacrificing capability. Built on Toyota s **T28/T29 chassis**, this generation of the Tacoma incorporates a **double-cabin layout** with ample cargo space up to **8.1 cubic feet behind the rear doors and a massive 86.3 cubic feet with the rear seats folded** making it a practical choice for hauling equipment, gear, or family essentials. The **2016 2023 model years** span a period of incremental refinements, including updates to **Toyota Safety Sense (TSS) features** (available in later years), improved interior materials, and enhanced fuel economy, with real-world estimates ranging from **18 22 MPG city and 22 26 MPG highway**, depending on driving conditions. Whether tackling construction sites, weekend camping trips, or daily errands, this Tacoma combines **durability, adaptability, and Toyota s signature dependability**, making it a standout choice for drivers who demand both strength and sophistication in a half-ton truck.

### **Pros and Cons of Buying a 2016 2023 Toyota Tacoma 2.7L 4x2 (21DNJ11370) with Automatic Transmission**

#### **Pros**

1. **Reliability and Durability**

- Toyota s 2.7L V6 engine is well-regarded for longevity, especially in the Tacoma, which is built for rugged use. Many owners report minimal major issues if maintained properly.

- The 4x2 configuration is simpler than 4x4, reducing potential drivetrain complications (e.g., transfer case, axles, or differential wear).

- Toyota s reputation for dependability means parts and labor are widely available, even for older models.

2. **Fuel Efficiency**

- The 2.7L V6 in 4x2 trim is more fuel-efficient than the 3.5L V6, averaging around **16 18 MPG city / 21 24 MPG highway** (varies slightly by year). This is better than many competitors in the midsize truck segment.

- The automatic transmission (6-speed in these years) is smoother than manual and requires less driver engagement, making it ideal for daily driving.

3. **Lower Maintenance Costs Compared to 4x4**

- Without a transfer case or part-time 4WD system, maintenance is simpler and cheaper. No need for frequent differential fluid changes or transfer case servicing.

- The 2.7L engine is less torquey than the 3.5L, meaning less stress on the drivetrain in normal driving conditions.

4. **Comfort and Practicality**

- The Tacoma s cabin is spacious and well-insulated, making it comfortable for daily use despite its truck nature.

- The 4x2 setup is quieter than 4x4, reducing road noise and vibration for a smoother ride.

- Available features (depending on trim) like Toyota Safety Sense (TSS), Apple CarPlay/Android Auto, and rear-seat entertainment add modern convenience.

5. **Resale Value**

- Toyota Tacomas hold their value well, especially the 2.7L models, which are less expensive to maintain than 4x4 or 3.5L variants.

- The 2016 2023 models benefit from Toyota s reputation, making them easier to sell used compared to some competitors.

6. **Off-Road Capability (Relative to 4x2)**

- While not as capable as a 4x4, the 4x2 Tacoma can still handle light off-roading (gravel, dirt roads, or snow) with proper tires and some modifications (e.g., lift kit, locking rear differential).

- The 2020 models introduced a **new suspension and frame**, improving off-road performance slightly over older years.

7. **Toyota s Warranty and Extended Coverage Options**

- If purchased with remaining factory warranty (e.g., 2020 2023 models may have some coverage), this adds peace of mind.

- Toyota s Certified Pre-Owned (CPO) program is an option for used Tacomas, offering extended warranties and inspections.

---

#### **Cons**

1. **Lower Torque Than 4x4 or 3.5L Models**

- The 2.7L produces **178 hp and 177 lb-ft of torque**, which is adequate for towing (up to **3,500 lbs** with a trailer tongue weight limit of 350 lbs) but less than the **288 hp / 268 lb-ft** of the 3.5L V6.

- If you need to tow heavy loads (e.g., a small camper or boat), the 3.5L or 4x4 would be a better choice.

2. **Limited Off-Road Performance**

- Without 4WD, the Tacoma is at a disadvantage on rough terrain. Features like **hill descent control, crawl control, and locking rear differential** (available in 4x4 models) are absent.

- The 4x2 setup lacks the traction and articulation needed for serious off-roading (e.g., mud, deep sand, or steep climbs).

3. **Potential Engine and Transmission Issues**

- Some 2.7L V6 engines (especially in older years) have reported **oil consumption problems**, requiring frequent oil changes (every 3,000 5,000 miles in some cases).

- The automatic transmission (6-speed) is generally reliable but can develop **slipping or rough shifting** if not maintained properly (fluid changes every 60,000 100,000 miles are recommended).

- **Water pump failures** have been noted in some 2.7L engines, leading to overheating if ignored.

4. **Higher Price Than Competitors**

- While the Tacoma is affordable, the 2.7L 4x2 may cost more than alternatives like the **Ford Ranger, Chevrolet Colorado, or Nissan Frontier** in similar trim levels, especially if buying used.

- The 2020 facelift models (with the new suspension) are pricier than older years.

5. **Limited Towing and Payload Capacity**

- The 2.7L 4x2 has a **maximum towing rating of 3,500 lbs** (with a trailer tongue weight of 350 lbs), which is decent but not as high as the 3.5L (up to **7,700 lbs** with a gooseneck).

- Payload capacity is also lower ( 1,500 1,800 lbs), which may be insufficient for heavy-duty work or carrying large cargo.

6. **Discontinued Model (2023 End of Production)**

- Parts may become harder to find in the long term.

- Future resale value could decline as the market shifts to turbo models.

- Some aftermarket support (e.g., lifts, exhausts) may prioritize newer engines.

7. **Infotainment and Tech Lag**

- The Tacoma s infotainment system (especially in older years) is **basic compared to competitors**, with a smaller touchscreen and slower response.

- **Wireless CarPlay/Android Auto** was not available until 2020, and even then, it s not as seamless as some rivals.

8. **Ride Quality on Rough Roads**

- While the Tacoma is comfortable for a truck, the 4x2 setup lacks the **active suspension or adaptive damping** found in some luxury trucks. Bumps and potholes can be more noticeable than in a 4x4 or higher-end model.

---

### **Conclusion**

The **2016 2023 Toyota Tacoma 2.7L 4x2 with automatic transmission** is an excellent choice if you prioritize **reliability, fuel efficiency, and simplicity** over off-road capability or heavy towing. It s ideal for:

- **Daily driving** (commuting, errands, light hauling).

- **Occasional off-roading** (gravel, snow, light trails) with modifications.

- **Budget-conscious buyers** who want a truck that won t break the bank in maintenance.

- **Those who prefer a quieter, smoother ride** over 4WD s ruggedness.

However, if you need **serious towing (over 3,500 lbs), heavy-duty off-roading, or higher torque**, the **3.5L V6 or 4x4 version** would be a better fit. The **discontinuation of the 2.7L in 2023** also means long-term part availability could become an issue, though Toyota s legacy parts network should mitigate this for several years.

---

### **Recommendation**

You want a **reliable, fuel-efficient truck** for daily use.

You don t need 4WD and prefer a **quieter, simpler drivetrain**.

You re okay with **lower towing capacity** (under 3,500 lbs).

You plan to **keep it for 5 7 years** and maintain it properly (oil changes, transmission fluid, etc.).

You like Toyota s **resale value and warranty support**.

You **tow heavy loads regularly** (consider a 3.5L or 4x4).

You **need serious off-roading capability** (4x4 with locking diffs is better).

You **hate basic infotainment** and want modern tech (look at newer Tacomas or competitors).

You **plan to keep it long-term** (2024 turbo models may be a better investment).

- **2020 2023** (facelift models with improved suspension, better tech, and slight off-road refinements).

- **2016 2019** (if you find a well-maintained example at a lower price, but watch for water

Details:

60-day return period begins on the day part is delivered. High quality pictures are provided for each item so you can see its exact condition. This MUST be specified AT TIME OF PURCHASE. Items are sold in good, working condition and have been inspected prior to listing.

2016 - 2023 TOYOTA TACOMA 2.7L 4X2 21DNJ11370 AUTO TRANSMISSION ASSEMBLY 72K OEM Menu. Are final sale. Pulsate Template v6-3-24 Automatic Transmission. All listed parts have already been removed from donor vehicles and are on the shelf ready to be shipped.

Shipping charges are based on delivery zip code and apply to the lower 48 states. Orders are shipped via USPS, UPS, or FedEx. Locations without a dock or forklift will incur lift gate fee.

part #: 350100409084 prices

• $799.99-$1253.05

specifications autotransmissionsgo:

• for models: Tacoma
• for makes: Toyota
• for years: 2016-2023
• listed: Us42
• interchange: 400-63124
• year: 2021
• id: 52f93f07-b4c2-4b38-a466-59a27ff368f1
• location: Lwdb4c
• type: Automatic Transmission
• oe/oem part number: 350100409084 / 3501004090 84 / 35010 04090 84, 3501004230 / 35010 04230
• upc: 350100409084

payments autotransmissionsgo:

• credit card: Discover
• wallet: Paypal
• other

offer autotransmissionsgo:

• sold: 0
• started: June 12, 2026
• best offers: True
• availability: In Stock
• options: Ship-to-home
• quantity: 1

seller autotransmissionsgo:

• city: Nicholasville, Kentucky
• # reviews: 89595
• rating: 100.0%

shipping autotransmissionsgo:

• service: Flat Rate Freight
• cost: $270.00
• type: Fixed
• class: Freight

returns autotransmissionsgo:

• paid by: Buyer
• time: 60 Days
• policy: Returns Accepted

general autotransmissionsgo:

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

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