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Does the express van have a LS engine?

The short answer is no, the Express van does not typically come equipped with an LS engine. The Express van is a full-size cargo and passenger van produced by Chevrolet, and it is generally powered by more standard V6 or V8 engines rather than the high-performance LS engines found in some other Chevrolet models.


Explaining the Express Van and LS Engines


The Chevrolet Express van is a utilitarian vehicle designed for commercial and fleet use, not high-performance driving. It is available with a range of engine options, including a 4.3-liter V6, a 5.3-liter V8, and a 6.6-liter Duramax diesel V8. However, the powerful LS-series engines that are popular in sports cars and high-performance Chevrolet models are not typically found in the Express van.


LS engines, such as the 5.7-liter LS1 or 6.2-liter LS3, are known for their impressive power and performance characteristics. These engines are commonly used in Chevrolet's sports cars, muscle cars, and high-end trucks, but they are not well-suited for the Express van's intended purpose as a cargo and passenger hauler.


Reasons the Express Van Doesn't Have an LS Engine



  • Cost and Complexity: LS engines are more expensive and complex to manufacture than the standard V6 and V8 engines used in the Express van. Chevrolet likely wants to keep the Express van's price point accessible for commercial and fleet buyers.

  • Fuel Economy: LS engines, while powerful, are also known for their relatively high fuel consumption. The Express van's target customers are more concerned with utility and cost-effectiveness than outright performance, so Chevrolet has opted for more fuel-efficient engine options.

  • Towing and Hauling Capacity: The Express van's primary purpose is to transport cargo and passengers, not to provide high-performance driving. The standard V6 and V8 engines are more than capable of meeting the van's towing and hauling needs.


In summary, while the Chevrolet Express van is a capable and versatile vehicle, it is not designed to be a high-performance model. As such, it does not typically come equipped with the powerful LS-series engines found in some other Chevrolet models.

What is the difference between LS and LT Chevy Express Vans?


The Difference Between LS and LT
In the beginning, LS stood for “Luxury Sport,” but now it's often the name of the base Chevy trim level, which also means it's the most affordable. LT stands for “Luxury Touring,” and it's usually the next step up from the base level.



What is the best year of the Chevy Express to buy?


The 2022 Chevrolet Express is our top pick for the best model year value for the Express. With the 2022, you would only pay, on average, 73% of the price as new, with 83% of the vehicle's useful life remaining. The 2021 and 2020 model years are also attractive years for the Express, and provide a relatively good value.



What engines are in Chevy Express vans?


Express Vans offer two engine options to provide the power and capability you need for your business. The 4.3L V6 engine is standard on Express 2500 and 3500 Cargo Van and Passenger Van, while the 6.6L V8 engine is available on Express 2500 and 3500 Passenger Van.



How many horsepower does a 4.3 L Vortec have?


This meant that, like its eight-cylinder siblings, the V6 also gained a new cylinder head design. It was a move intended to bolster efficiency rather than boost power, and output for the 4.3 remained in the 190 to 200 horsepower range for its most common applications.



Did Chevy make a 4.3 L V8?


The first generation of Chevrolet small-blocks began with the 1955 Chevrolet 265 cu in (4.3 L) V8 offered in the Corvette and Bel Air.



Is a Chevy 4.8 a LS engine?


The 4.8L and the 5.3L are smaller truck versions of the LS1 and were designed to replace the 305 and the 350 in trucks. The 4.8L and 5.3L engines share the same Gen III LS-series engine block and heads (upper end) and therefore, most parts interchange freely between these engines and other variants in the LS family.



What GM vehicles have the LS engine?


But other GM nameplates benefitted from the Corvette engine development program, and LS-family engines found their way into Camaro, GTO, G8, Chevy SS, Cadillac, Trans Am, and a host of GM performance cars.



How much horsepower does a 4.3 Chevy Express have?


276 horsepower
The 2024 Chevrolet Express is powered by a reliable 4.3-liter V6 engine delivering 276 horsepower and 298 lb-ft of torque. Paired with the new eight-speed automatic transmission, this engine enhances performance.



How long do Chevy Express engines last?


With proper maintenance and regular servicing, these vans can easily last 200,000 to 300,000 miles, and sometimes even more. Many of our customers have reported using their Chevy Express vans for well over a decade, making them a solid investment for both personal and commercial use.



What is Chevy most reliable engine?


The 5.3-liter L84 Ecotec3 V8 engine from full-size Chevrolet vehicles like the Silverado 1500, Tahoe, and Suburban is regarded as the most reliable engine from Chevrolet.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.