As part of General Motors, Chevrolet Performance is able to offer a wide and diverse range of crate engines and partial engines beyond our high-performance Small-Block, Big-Block and LS engines. They are based on regular-production engines and make great swap choices for replacing a tired engine, while also enabling creative engine builders to start with an economical production engine and add their preferred power-building accessories.

The engines are generally delivered fully assembled (minus the induction, ignition and starting systems) and each is backed by a 36-month or 100,000-mile/160,000-km warranty when installed in a recommended application.

Please review Warranty Information and Contact Us with any questions you might have. If you want to verify fitment please send your VIN and we can make sure you get the correct replacement engine.

Due to part shortages in the industry, we have temporarily removed all engines that are on backorder. If you wish to get on a waitlist for an engine, please email us with your vin number. We will add them back on the website once they start becoming available for stock. The 350 Service engines are slowly coming in your orders will ship as we receive the engines in possible 2-3 week wait at times.