fits model: 2500, 3500. make: Chevrolet. year: 2007–2009.

( Manufacturer Part Number: EXPRESS35 ), ( Conditions Options: Actual Miles Tested Good ), ( Genuine Oem: Yes ), ( Ipn: 300-05766b ), ( Vin 6: 8th Digit, Opt Lmm ), ( Year: 2008 ), ( Descriptionpartcondition: Tested And Working ), ( Vintage Part: No ), ( Manufacturer Warranty: 6 Month ), ( Engine Size: 6.6 L ), ( Fuel Type: Diesel ), ( Type: Engine Long Block )
The Chevrolet 300-05766B engine, specifically the 6L80-E 8-speed automatic transmission with LMM diesel motor, is a powerful and reliable engine option for 2007-2009 model year Chevrolet 2500 and 3500 heavy-duty trucks. This engine is designed to provide superior performance, efficiency, and longevity, making it a popular choice among truck enthusiasts and commercial users alike.
The 6L80-E 8-speed automatic transmission is a robust and advanced gearbox that delivers smooth and precise shifts. It features an advanced electronic control system that allows for quick and seamless gear changes, reducing engine revs and improving fuel efficiency. The LMM diesel motor at its core is a powerful and durable engine that delivers ample torque and horsepower, making it ideal for towing and hauling heavy loads.
The Chevrolet 300-05766B engine is equipped with a number of advanced features that enhance its performance and reliability. For example, it features a high-pressure common rail fuel injection system that delivers precise fuel injection, improving combustion efficiency and reducing emissions. It also has a variable geometry turbocharger that provides boost at low RPMs, improving low-end torque and acceleration.
The engine is also equipped with advanced engine management systems, including a variable valve timing system that optimizes valve timing for maximum power and fuel efficiency. It also has a cooled exhaust gas recirculation system that reduces NOx emissions, making it compliant with emission regulations.
The Chevrolet 300-05766B engine is built to last, with a robust cast-iron block and aluminum cylinder heads that provide excellent durability and heat resistance. It also has a heavy-duty timing chain and tensioner system that ensures reliable operation even under heavy loads.
In summary, the Chevrolet 300-05766B engine is a powerful and reliable option for 2007-2009 model year Chevrolet 2500 and 3500 heavy-duty trucks. Its advanced features, including the 6L80-E 8-speed automatic transmission, LMM diesel motor, and advanced engine management systems, make it a highly capable and efficient engine that is well-suited to heavy-duty use. Whether you're towing a trailer, hauling cargo, or simply driving around town, this engine delivers the power and reliability you need to get the job done.
Pros of buying a Chevrolet 6L 8th opt LMM diesel engine (300-05766B) for 2007-2009 2500/3500 models:1. Reliability: The LMM engine is known for its durability and long-lasting performance, making it a popular choice among diesel enthusiasts.
2. Power: The engine delivers a significant amount of power, with a peak torque of 660 lb-ft and horsepower of 365. This makes it a great choice for towing or hauling heavy loads.
3. Fuel efficiency: The LMM engine is known for its fuel efficiency, especially when compared to its gasoline counterparts. This can save you money on fuel costs over time.
4. Availability of parts: The LMM engine is a common engine, which means that parts are relatively easy to find and replace, which can save you money on repairs and maintenance.
Cons of buying a Chevrolet 6L 8th opt LMM diesel engine (300-05766B) for 2007-2009 2500/3500 models:1. High initial cost: The LMM engine is more expensive than gasoline engines, and the cost of installing it in your vehicle can add up quickly.
2. Maintenance costs: While the LMM engine is durable, it does require regular maintenance to keep it running smoothly. This can include things like oil changes, filter replacements, and fuel system cleaning.
3. Noise: Diesel engines are generally louder than gasoline engines, which can be a drawback for some people.
4. Emissions: Diesel engines produce more emissions than gasoline engines, which can be a concern for some people, especially in areas with strict emissions regulations.
Conclusion:The Chevrolet 6L 8th opt LMM diesel engine (300-05766B) is a reliable and powerful option for 2007-2009 2500/3500 models. It delivers a significant amount of power and is known for its fuel efficiency. However, it is more expensive than gasoline engines and requires regular maintenance to keep it running smoothly. Ultimately, whether or not this engine is the right choice for you depends on your specific needs and budget.
Recommendation:If you need a reliable and powerful engine for towing or hauling heavy loads, the Chevrolet 6L 8th opt LMM diesel engine (300-05766B) is a great option. However, be prepared to invest in regular maintenance to keep it running smoothly. If you are on a tight budget or do not need the extra power, a gasoline engine may be a more cost-effective choice.
Better Fit and Finish. Easy Installation. Donor Vehicle Specifications. A LICENSED mechanic must install part for a warranty to be valid.
Lower Costs than Aftermarket or New OEM. Gaskets are not covered. Not Included Alternator. Bulbs not Covered Under Warranty Unless.i.d.
Heat Tabs are used to make sure the engine was not overheated during installation. All engines are sold as long blocks only. Exhaust Manifolds may or not be on the engine regardless they are expected to changed out. However the following procedures and guidelines apply.
Indicates Not Always Included Read Notes. Used Tail Light Housings. Both OEM and Aftermarket Need Repainted.
This used item comes with a 180 Day Warranty Parts ONLY - NO Labor. To aid in installation, you get to keep your current engine and all attached accessories. Same Quality as the Original Part. Although these items may be left on the engine you purchase, they are there for convenience only and is no assurance of proper fit.
Vehicle Fitment. Included Long Block. Warranty / Guarantee. OEM fits better than aftermarket, no modifications to get the part fit on vehicle.
Model: EXPRESS35. All parts come with a 180 day part replacement only warranty unless an extended is purchased. Business Information. All components including relays and sensors must be changed as needed.
Less Environmental Waste.