GM 55506817 Lsy Gas Engine Motor 55504794 2.0L L4 16V L5C 108K

( Brand: Gm ), ( Manufacturer Part Number: 55506817 ), ( Items Included: Wire ), ( Vintage Part: No ), ( Fuel Type: Gasoline ), ( Type: Engine ), ( Ipn: 55504794 ), ( Oe/oem Part Number: 55511025, 55512473 ), ( Engine Size: 2 L ), ( Block Type: Straight ), ( Number Of Valves: 16 )

Review GM Cadillac 2.0l L4 16v Lsy L5c Gas Engine Motor 108k Oem fits XT4 AWD TURBO 2019–2024

The GM 55506817 is a premium 2.0L L4 16-valve LSY L5C turbocharged gas engine motor designed for the Cadillac XT4 AWD model produced between 2019 and 2024. This engine is a testament to General Motors' engineering expertise and commitment to delivering powerful, efficient, and refined powertrains.

The LSY engine is a compact yet robust design, boasting a displacement of 2.0 liters and 16 valves that ensure optimal engine breathing for enhanced performance. The aluminum block and cylinder head reduce weight, while the turbocharger system provides an impressive power output. The motor produces approximately 237 horsepower at 5,000 rpm and 258 lb-ft of torque between 1,500 and 4,000 rpm.

This engine is engineered for all-wheel drive (AWD) applications, ensuring exceptional traction and stability in various driving conditions. The turbocharger is integrated with an advanced variable geometry exhaust manifold that optimizes exhaust gas flow and improves engine responsiveness. The motor also features a twin-scroll turbocharger design that minimizes turbo lag, providing a smooth and linear power delivery.

The LSY engine is equipped with several advanced technologies for improved efficiency and reduced emissions. It includes direct injection fuel system, Active Fuel Management (AFM), and Stop-Start technology. The direct injection system delivers fuel directly into the cylinders, allowing for a more efficient combustion process. The Active Fuel Management system deactivates cylinders when cruising at low loads to save fuel, while the Stop-Start technology shuts off the engine when idling to reduce emissions and save fuel.

The engine's cooling system is designed to maintain optimal operating temperatures, ensuring stable and reliable performance. The motor features an advanced thermal management system, including a cooled exhaust gas recirculation system and a water-cooled intercooler.

The LSY engine is backed by extensive research, testing, and validation to ensure durability, reliability, and longevity. It is designed to meet or exceed the latest emissions regulations, making it an environmentally responsible choice for Cadillac XT4 AWD owners.

In summary, the GM 55506817 is a high-performing, technologically advanced, and fuel-efficient 2.0L L4 16-valve LSY L5C turbocharged gas engine motor designed specifically for the Cadillac XT4 AWD model produced between 2019 and 2024. It delivers impressive power output, exceptional traction and stability, and advanced features for improved efficiency and reduced emissions.

The Cadillac XT4 with the 2019-2024, 2.0L L4 16V LSY L5C turbo gas engine motor and an AWD system, having covered approximately 108,000 kilometers (67,120 miles), can be an intriguing option for those in the market for a luxury compact SUV. Let's discuss some pros and cons to help you make an informed decision.

1. Fuel Efficiency: With a turbocharged engine, the XT4 offers decent fuel economy for its class. This can translate into significant savings over time, especially for those who frequently commute or have long daily drives.

2. Comfortable Ride: The Cadillac XT4 is known for its comfortable and quiet ride, which is a hallmark of the Cadillac brand. This can make for a pleasant driving experience, particularly on longer trips.

3. AWD Capability: The XT4's AWD system provides enhanced traction and stability in various weather conditions. This can be particularly useful for those living in areas with snow, ice, or heavy rain.

4. Infotainment System: The XT4 comes equipped with an intuitive and user-friendly infotainment system. This can keep you connected and entertained on the go.

5. Safety Features: The XT4 offers a range of advanced safety features, including lane departure warning, blind-spot monitoring, rear cross-traffic alert, and automatic emergency braking.

1. Turbo Lag: The XT4's turbocharged engine can exhibit some turbo lag, which can result in less-than-ideal acceleration in certain situations. This can be a concern for those seeking a more responsive driving experience.

2. Limited Cargo Space: Compared to some of its competitors, the XT4 offers limited cargo space, particularly with the rear seats in the upright position. This can be a drawback for those who frequently transport larger items or travel extensively.

3. Maintenance Costs: As with many luxury vehicles, the Cadillac XT4 can come with higher maintenance costs due to the complexity of its systems and the use of premium parts.

4. Infotainment System Updates: Some users have reported issues with the XT4's infotainment system, specifically with regards to software updates and connectivity. This can be frustrating for those who rely heavily on their in-car technology.

5. Ride Height: The XT4's ride height may be lower than some competitors, which can make it more difficult to navigate through rough terrain or deal with large potholes.

The Cadillac XT4 with the 2019-2024, 2.0L L4 16V LSY L5C turbo gas engine motor and an AWD system offers a comfortable ride, decent fuel efficiency, and advanced safety features, making it an attractive option in the luxury compact SUV market. However, it does come with some drawbacks, including turbo lag, limited cargo space, higher maintenance costs, potential infotainment system issues, and a lower ride height. Ultimately, the decision to purchase this vehicle depends on your personal preferences, lifestyle, and priorities. If you value a comfortable ride, good fuel economy, and advanced safety features, the XT4 may be worth considering. If you require more cargo space or a higher ride height, you may want to explore other options.

Details:

TRANSMISSION: 9-SPEED AUTOMATIC MH3 / 9T50. COLOR: EXTERIOR SWITCHBLADE SILVER PEARL WA636R / 17 GAN. BODY TYPE: SPORT UTILITY 4-DOOR SUV. MILEAGE: 108K MILES.

part #: 55506817 prices

• $449.99-$1169.99

specifications grokengines:

• for models: Xt4, Awd, Turbo
• for makes: Cadillac
• for years: 2019-2024
• brand: Gm
• mpn: 55506817
• items included: Wire
• vintage part: No
• fuel type: Gasoline
• type: Engine
• ipn: 55504794
• oe/oem part number: 55511025, 55512473
• engine size: 2 L
• block type: Straight
• number of valves: 16

returns grokengines:

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

offer grokengines:

• availability: In Stock
• best offers: True
• started: January 14, 2026
• quantity: 1
• options: Ship-to-home
• sold: 0

general grokengines:

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

seller grokengines:

• rating: 99.8%
• city: Kingsley, Michigan
• # reviews: 37940

payments grokengines:

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

shipping grokengines:

• cost: $300.00
• type: Fixed
• class: Economy
• transit: 3-10 Days
• service: Economy

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