Base Crate Engine


Dress Crate Engine


Connect and Cruise Kits


Which Chevrolet Performance LS376/480 6.2L LS3 Engine for Sale Is Best?

It depends on what you're looking for. If you want a bare-bones engine, then the Long Block Assembly is your best bet. On the other hand, if you're looking for an all-in-one solution that comes with everything needed for installation, then the Connect & Cruise Powertrain System is the way to go. Either way, JEGS has the crate engine you'll want for your Chevy project.

How Much Does a Chevrolet Performance LS376/480 6.2L LS3 Engine for Sale Cost?

A new long block assembly will cost just over $5,000. This does not include the injectors, throttle bodies, intake manifold, exhaust headers, etc. Alternatively, a complete connect & cruise LS3 which includes everything needed for the swap will be around $19,000. It's a big price jump, but the difference is that the connect & cruise comes with a new transmission and all necessary accessories.

Looking for a new LS3 engine? JEGS has you covered. With a huge selection and low prices, we are your one-stop-shop for all things Chevrolet Performance.

A crate engine is the best way to give your ride a much-needed performance upgrade. And there is no better way to do that than with an LS3 engine for sale from JEGS. A new powerplant will give your car or truck a major power boost and put a smile on your face every time you step on the gas.

Choose from a bare Long Block Assembly or a complete Connect & Cruise Powertrain System 6.2 LS engine for sale. These engines put down a pavement tearing 495 horsepower and 473lb.-ft. of torque while providing you with legendary Chevrolet reliability.

What Are Common Pros and Cons for the Chevrolet Performance LS376/480 6.2L LS3 Engine?

Buying a brand-new crate engine ensures it's guaranteed to work right out of the box. As well, they offer better gas mileage and reliability when compared to installed engines. Lastly, they come with everything needed to complete the installation making the process easier. The cost of this motor can be prohibitive, though, especially when compared to a installed LS3 for sale. But with the power and reliability you'll achieve, it's an easy decision to make.