CADILLAC 12623968 Engine Transmission Lsa 45K

( Manufacturer Part Number: 12623968 ), ( Type: Complete Assembly ), ( Oe/oem Part Number: Engine ), ( Engine Size: 6.2 L ), ( Country/region Of Manufacture: United States ), ( Fuel Type: Gasoline )

Review CADILLAC Engine And Transmission Lsa 45k Miles fits CTS 2011

Introducing the Cadillac 12623968 2011 CTS Engine Transmission LSA 45K, a masterpiece of automotive engineering designed for exceptional performance and durability. This engine transmission is specifically engineered for the 2011 Cadillac CTS models equipped with the LSA powertrain.

The heart of this system is the 6.2L Supercharged Small Block V8 engine, which delivers an impressive 455 horsepower and 445 lb-ft of torque. This engine is mated to a robust 6-speed automatic transmission, which offers smooth and responsive shifting, ensuring optimal power delivery to the wheels.

The LSA engine transmission is a high-performance unit, designed to withstand the rigors of daily driving and track use. It features a twin-disc torque converter, which provides quick and smooth shifts, and heavy-duty clutches and gears to handle the engine's immense power.

One of the standout features of this engine transmission is its advanced cooling system. The system includes a large radiator, a transmission oil cooler, and a charge air cooler, which work together to maintain optimal operating temperatures, even during high-performance driving.

The Cadillac 12623968 2011 CTS Engine Transmission LSA 45K also includes several driver-assistance features. For example, it has a tow/haul mode, which adjusts shift points and throttle response to provide maximum power and torque when towing or hauling heavy loads. It also includes a Grade Braking feature, which uses engine braking to help maintain vehicle speed when driving downhill, reducing the need to apply the brake pedal.

This engine transmission is built to last, with high-quality materials and precise manufacturing techniques. It undergoes rigorous testing to ensure that it meets Cadillac's stringent performance and durability standards.

In summary, the Cadillac 12623968 2011 CTS Engine Transmission LSA 45K is a high-performance unit designed for the ultimate driving experience. It offers exceptional power, smooth shifting, robust construction, advanced cooling, and driver-assistance features, making it a must-have for any Cadillac CTS LSA owner.

The Cadillac CTS with the LSA 45k engine and transmission (model number 12623968, from the 2011 model year) is a high-performance luxury sedan. This powertrain is known for its impressive power and refined driving experience. However, like any automobile component, it comes with its own set of pros and cons.

1. Power: The LSA engine delivers an impressive 420 horsepower and 410 lb-ft of torque, providing exhilarating performance and quick acceleration.

2. Handling: The CTS with LSA powertrain offers a balanced and agile handling experience, making it an enjoyable car to drive, especially on winding roads.

3. Refinement: The CTS is a luxury sedan, and the LSA powertrain delivers on that promise with a smooth and quiet operation, making for a comfortable and refined driving experience.

4. Reliability (when properly maintained): The LSA engine is a robust powertrain, and with regular maintenance, it can last for a long time.

1. Fuel Efficiency: With its high power output, the LSA engine is not very fuel-efficient. It is rated at 15 mpg city and 22 mpg highway, which can result in significant fuel costs over time.

2. Maintenance Costs: The LSA engine and transmission are more complex than standard powertrains, and as a result, they require more frequent and costly maintenance.

3. Availability of Parts: Due to its high-performance nature, parts for the LSA engine and transmission can be more difficult and expensive to find.

4. Insurance Costs: The high power output and luxury features of the CTS with an LSA engine can result in higher insurance premiums.

The Cadillac CTS with the LSA 45k engine and transmission (model number 12623968, from the 2011 model year) is an excellent choice for those seeking a high-performance luxury sedan. It delivers impressive power, refined handling, and a comfortable driving experience. However, its fuel inefficiency, higher maintenance costs, and availability of parts are notable downsides. Ultimately, the decision to purchase this vehicle depends on the buyer's priorities, preferences, and budget.

If you are in the market for a high-performance luxury sedan and can afford the additional costs of fuel, maintenance, and insurance, the Cadillac CTS with the LSA engine and transmission (model number 12623968, from the 2011 model year) is an excellent choice. Its power, handling, and refinement make for an exhilarating and enjoyable driving experience. However, if these additional costs are a concern, it may be worth considering a different powertrain or vehicle altogether.

Details:

It will not come with the front cradle, cradle is back on roller and for sale as well. Very good condition and low miles, completely stock comes with ecu, TCM, harness as well the intake.

part #: 12623968 prices

• $11995.00-$17570.25

specifications grokengines:

• for models: Cts
• for makes: Cadillac
• for years: 2011
• mpn: 12623968
• type: Complete Assembly
• oe/oem part number: Engine
• engine size: 6.2 L
• country/region of manufacture: United States
• fuel type: Gasoline

seller grokengines:

• # reviews: 0
• rating: 0.0%
• city: Clovis, California

shipping grokengines:

returns grokengines:

• policy: No Returns

offer grokengines:

• best offers: True
• quantity: 1
• availability: In Stock
• sold: 0
• options: Seller-arranged-local-pickup
• started: August 31, 2025

payments grokengines:

• credit card: Discover
• wallet: Google-pay
• other

general grokengines:

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

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