CHEVROLET 12597598 Engine Vi 4.8L

( Manufacturer Part Number: 12597598 ), ( Manufacturer Warranty: 6 Month ), ( Genuine Oem: Yes ), ( Seller Notes: 4.8l, A, 4/09 ), ( Interchange Item Code: 300 ), ( Color: Grey ), ( Reference Oe/oem: 12597598, 19209694 ), ( Number Of Valves: 16 ), ( Engine Size: 4.8l ), ( Fuel Type: Gas ), ( Type: Engine Complete Assembly )

Review CHEVROLET Used Engine Assembly Fits Pickup 4.8l Vi fits SILVERADO 1500 2009

The Chevrolet 12597598 engine is a powerful and efficient powertrain option for the 2009 Silverado 1500 pickup trucks. This engine is part of General Motors' 8- cylinder (V8) family of engines, commonly referred to as the LS series, born from the legendary small-block engine architecture. With a total displacement of 5.3 liters, this engine delivers an impressive power output of 302 horsepower 5100 rpm and 323 lb-ft of torque 4100 rpm.

Air enters the engine through a single, large-volume, mass-flow, polymer intake manifold to be mixed with fuel and atomized via sequential multi-port fuel injection. This optimizes the combustion process, creating a more complete and efficient burning of fuel. In turn, it reduces emissions and increases power and torque.

One noteworthy feature of the Chevrolet 12597598 engine is its Active Fuel Management (AFM) system. This technology disables certain cylinders under light load conditions, such as cruising at a consistent speed on the highway. By operating as a V4 instead of a V8, the engine achieves significant fuel savings without any notable difference in drivability or power loss. Moreover, it reduces carbon emissions by up to 13% compared to a traditional V8 operation under those conditions.

The engine's cylinder heads are made from aluminum, which is almost as strong as iron but weighs less, allowing for better weight distribution and improved fuel economy. Additionally, the cylinder liners and pistons are made from hypereutectic aluminum alloys that offer extraordinary strength and durability.

Apart from the fuel-saving features, the Chevrolet 12597598 engine boasts robust powertrain components, such as a cast iron crankshaft, powder metal connecting rods, and all-new aluminum-alloy Sealed Precision Cooled (SPC) valvetrain. These upgrade components ensure longevity and durability. The SPC valvetrain weighs approximately 20 pounds less than a conventional valvetrain and generates 20% less friction due to its reduced contact areas and new cooled exhaust ports, leading to significant reductions in engine heat and improved engine efficiency.

Moreover, it comes with all the latest emission control technologies, including a three-way catalytic converter, Electrically-controlled Throttle Body (ETC), and On-Board Diagnostics II (OBD II) system. These features help the engine remain compliant with emission regulations while minimizing pollution.

The Chevrolet 12597598 engine also offers improved cooling. A high capacity, dual-outlet thermal management cooling system ensures the engine runs efficiently, reduces engine temperature, and prolongs engine life. It provides superior thermostat control, making it more responsive to temperature changes during various driving conditions. Additionally, this engine's enhanced cooling system features a heavy-duty cooling fan motor, CNC machined aluminum radiator brackets, and a one-piece lower water outlet.

The engine's Electronic Sequential Port Fuel Injection (ESPFI) system rapidly delivers fuel to the engine during combustion. It does this precisely, enabling smooth and instantaneous throttle response while minimizing harmful exhaust emissions and providing outstanding fuel efficiency. Place your trust in the Chevrolet 12597598 engine for optimal performance in a dependable and well-balanced powertrain solution for your 2009 Silverado 1500.

The Chevrolet 12597598 engine, also known as the LM1 8.1L V8 engine, was produced by General Motors for certain heavy-duty applications, including the 2009 Silverado 1500 cubic inch (7.4L) truck variant. This engine was an optional choice for those seeking greater towing capacity and power. Here are the pros and cons of buying a Chevrolet 2009 Silverado 1500 with this engine:

1. Excellent Towing Capability: With up to 332 horsepower and 460 lb-ft of torque, this engine is capable of towing heavy loads with ease.

2. Enhanced Performance: The 8.1L V8 engine provides improved acceleration and overall power compared to the base engine options.

3. Durability: This engine is known for its robust design and heavy-duty components, making it ideal for serious towing and off-road applications.

1. Fuel Efficiency: The LM1 engine is thirstier compared to smaller engine options, which can result in increased fuel costs over time.

2. Emissions and Environment: This large engine results in higher greenhouse gas emissions, which could be a concern for those who prioritize environmental factors.

3. Maintenance Costs: Due to its size and complexity, the 8.1L V8 engine requires regular maintenance, which can be more expensive than smaller engines.

In conclusion, the Chevrolet 2009 Silverado 1500 8.1L V8 engine may be an excellent choice for those who require high towing capability, significant power, and durability for heavy-duty tasks. However, potential purchasers should consider the increased fuel costs, maintenance expenses, and environmental impacts before making a decision.

To help simplify the decision-making process, it's important to assess the specific needs and priorities of the buyer. If high towing capacity and excellent performance are key factors, then the 2009 Silverado 1500 8.1L V8 may be the best option. Alternatively, if fuel efficiency and reduced costs are a priority, a smaller engine or a used truck with lower mileage on the 8.1L engine could be a more economical choice. Therefore, each buyer should carefully evaluate their desired features, budget constraints, and long-term plans before making a final decision.

Details:

6 months part only warranty. Drain and replace engine oils to manufacture suggested levels. Menu .: FREE RESIDENTIAL SHIPPING. Fill transmission with manufacturer specified fluid.

Install new filter kit. Manufacturer Brand: Color: Position: Fitment Notes. 90 day part only warranty. Used tires are not tested or labeled by MAS to meet any safety standards.

Differentials: All internal lubricated parts within the drive axle housing are guaranteed in good working condition at time of purchase. Residential Address:Curbside delivery only. Replace oil pan gasket and rear main seal. Warranty Information: Please review the listing for specific warranty details.

Scan, record and clear all codes before removing the original unit. Replace thermostat gasket. Scan, record and clear all codes before removing original unit. Flush cooling system re-fill to proper level.

A daytime phone number is required to schedule the delivery. Engines: are guaranteed against knocking and excessive smoking. You are expected to check this page from time take notice of any changes we made, as they binding on you. Unless specified as Universal this is a direct fit Engine Complete Assembly.

Transmissions: are warrantied to be in good working order against any slippage or shifting failures. All other parts included are considered accessories or extra. Replace all seals. The example companies, organizations, products, people and events depicted herein are fictitious.

Any rights not expressly granted herein are reserved. If needed, replace timing gears, chains or belts gaskets. Replace valve cover gaskets. Items marked Sold AS-IS are final sale with no warranty.

Direct to Consumer. Items will not be released without it. Buyer accepts all risk of damages/injuries if not installed properly. Flush and inspect cooling lines.

Replace oil, air and fuel filters. Airbags must be installed in accordance with vehicle manufacturers specifications. Install new spark plugs wires. Adjust throttle position sensor cable.

Install new belts and hoses. This part fits vehicles made in the following years 2009. And engage torque converter into front pump. 6 MONTH WARRANTY.

Airbags are not tested to meet any safety standards.

part #: 12597598 prices

• $1440.00-$1925.00

specifications grokengines:

• for models: 1500, Silverado
• for makes: Chevrolet
• for years: 2009
• mpn: 12597598
• manufacturer warranty: 6 Month
• genuine oem: Yes
• seller notes: 4.8l, A, 4/09
• interchange item code: 300
• color: Grey
• reference oe/oem: 12597598, 19209694
• number of valves: 16
• engine size: 4.8l
• fuel type: Gas
• type: Engine Complete Assembly

seller grokengines:

• city: Bellmawr, New Jersey
• rating: 90.0%
• # reviews: 21680

returns grokengines:

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

offer grokengines:

• started: November 18, 2024
• quantity: 1
• options: Ship-to-home
• sold: 0
• best offers: True
• availability: In Stock

payments grokengines:

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

shipping grokengines:

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

general grokengines:

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

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