CHEVROLET 104055 Engine Automatic Trans 6.2L L87 L86

( Manufacturer Part Number: 104055 ), ( Part Type: Engine Tran ), ( Engine Size: 6.2 L ), ( Fuel Type: Gasoline ), ( Performance Part: Yes )

Review CHEVROLET 6.2l Engine Speed Automatic Trans L87 L86 fits LT1 2010

The Chevrolet 104055 engine is a powerful and high-performance powertrain designed for those seeking an unrivaled driving experience. This engine is a 6.2L V8 unit, boasting a SFI (Square Filter Intake) design and a compact, lightweight architecture. With an aluminum cylinder block and heads, it ensures a perfect balance between power and weight.

Beneath the hood of this engine lies the renowned LT1 and L87/L86 families' heart. These engines are recognized for their superior output capabilities and advanced technologies, leading the industry in performance and efficiency. The LT1 engine is renowned for its ability to generate an impressive 455 horsepower at 6,000 rpm and 465 lb-ft of torque at 4,100 rpm. In contrast, the L86 and L87 variants boast a natural aspiration design, providing an exceptional driving experience with an output of 455 horsepower and 445 lb-ft of torque.

The 104055 engine is mated to the Hydra-Matic 10L80 10-speed automatic transmission, delivering quick and smooth gear changes. This transmission adapts in real-time to the driving conditions and driver preferences, ensuring optimal performance and fuel efficiency. Utilizing advanced technology, it offers a wide and closely-spaced gear ratio spread to harness the full power potential of the engine. Additionally, this transmission features a TapUp shift technology that anticipates the driver's input for an even more responsive driving experience.

Enhancing the overall powertrain's capabilities, the Chevrolet 104055 engine features advanced technologies like Active Fuel Management (AFM) and Direct Injection. AFM enables the engine to function as a V4 under light load conditions, thereby improving fuel efficiency. Direct Injection, on the other hand, provides optimal combustion efficiency and power while simultaneously better response and reduced emissions.

In conclusion, the Chevrolet 104055 engine, comprised of the 6.2L LT1, L86, and L87 engines and the Hydra-Matic 10L80 10-speed automatic transmission, represents the pinnacle of power, performance, and efficiency within the GM lineup. This combination caters to those seeking unmatched driving dynamics, impressive output, and cutting-edge technology in their vehicles.

The Chevrolet 104055 6.2L engine with a 10-speed automatic transmission, available in LT1 L87 and LT1 L86 configurations, can be an excellent choice for those seeking high performance and smooth gear shifting in their automobiles. Here are the pros and cons of buying this engine:

1. Exceptional Power: The LT1 engine delivers impressive power, with the L87 version having an output of 455 horsepower and 455 lb-ft of torque, making it an excellent choice for individuals seeking improved horsepower for their vehicles.

2. Advanced Transmission: The 10-speed automatic transmission offers smooth, quick shifts, ensuring optimal performance and efficiency. An advanced transmission system like this helps to improve the driving experience by providing seamless power delivery.

3. Superior Fuel Efficiency: Compared to older transmissions, this new 10-speed automatic transmission is designed to enhance fuel economy. It can provide better mileage, making it a cost-effective option in the long run.

4. Optimized for Performance: Both LT1 L87 and LT1 L86 engines are designed for high performance. The former has improved cylinder heads and intake ports, while the latter focuses on delivering increased torque. If you're looking to improve acceleration or achieve higher top speeds, these engines can provide ample power.

5. Optimized for Modern Technology: The Chevrolet 104055 engine 10-speed automatic transmission is compatible with modern engine management systems, ensuring reliable performance and easy integration into vehicles.

1. High Initial Cost: The LT1 engine and its 10-speed automatic transmission come with a high price tag due to their exclusive features and improved performance. For those on a tight budget, this engine and transmission combo might not be a practical choice.

2. Complex System: The advanced technology of the 10-speed automatic transmission can be challenging to maintain due to its complex nature, potentially requiring expert maintenance and repair services.

3. Rare Availability: The Chevrolet 104055 6.2L engine with a 10-speed automatic transmission is not as widely available as other engine configurations, which could limit the selection of vehicles or potential swap options.

In conclusion, the Chevrolet 104055 6.2L engine with a 10-speed automatic transmission, in either the LT1 L87 or LT1 L86 configuration, offers superior power, impressive fuel efficiency, and advanced technology. However, it comes with a high initial cost and requires expert maintenance. Considering your specific performance and budget needs, the LT1 engine can prove to be an excellent investment, providing unparalleled power and smooth gear shifts for your automobile.

Recommendation: If you are seeking high performance, advanced technology, and ultimately, an enjoyable driving experience, the Chevrolet 104055 6.2L engine with a 10-speed automatic transmission is a great investment. Remember, though, that its complex nature and steep initial cost should be taken into account before making your decision. It's always a good idea to consult with a trusted mechanic or performance specialist for personalized advice.

Details:

6.2L Aluminum Engine 10L80 Transmission Swap ready Stock L87 cam Bearings valve train inspected - run test guaranteed Ref.

part #: 104055 prices

• $65.72-$121.90

specifications grokengines:

• for models: Lt1
• for makes: Chevrolet
• for years: 2010
• mpn: 104055
• part type: Engine Tran
• engine size: 6.2 L
• fuel type: Gasoline
• performance part: Yes

returns grokengines:

• policy: No Returns

shipping grokengines:

• service: Flat Rate Freight
• type: Fixed
• cost: $0.00
• class: Freight

offer grokengines:

• availability: In Stock
• quantity: 1
• options: Ship-to-home
• started: January 27, 2025
• sold: 0

payments grokengines:

• other
• credit card: Diners-club
• wallet: Google-pay

seller grokengines:

• city: Valley View, Texas
• # reviews: 142
• rating: 100.0%

general grokengines:

• Car Truck Parts Accessories > Engines Engine Parts > Engines
• condition: Used

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