This engine was designed as a direct replacement for 1996-2000 Chevy & GMC pickups, SUV's, and van applications. These vehicles introduced the L31 5.7L small block featuring Vortec cylinder heads that were developed for maximum power and efficiency. Producing up to 255 hp in factory spec, this engine can also be retrofitted into an older car with a performance carburetor to produce up to 290 hp.

Restore your truck’s original power—or give it a serious upgrade—with the JEGS Performance Products Vortec 350ci/5.7L Crate Engine, designed specifically for 1996–2000 Chevy trucks. Built to OEM specs with premium components, this engine is the perfect solution for replacing a worn-out motor or powering up your next build with confidence.

Crafted with a cast iron block and cylinder heads, this engine delivers the durability you expect from a genuine 5.7L Vortec engine. It features a hydraulic roller camshaft, optimized for smooth power delivery, better efficiency, and improved throttle response. Whether you use your truck for work, towing, or everyday driving, this engine is designed to perform reliably under pressure.

Installation is made easy thanks to its direct-fit compatibility with factory components, giving you less hassle and more time on the road. With the power and reliability of the legendary 5.7 Vortec, you’ll feel the difference as soon as you fire it up. This crate engine is ideal for those looking to restore factory performance while enjoying modern reliability and engineering upgrades.

If you're building a dependable daily driver or reviving a classic truck, the Vortec 350 from JEGS offers peace of mind with every mile. It’s backed by a 3-year/100,000-mile limited warranty and supported by JEGS’ decades of performance experience.

Get your Chevy running like new—order the JEGS 350ci/5.7L Vortec Crate Engine today and bring your truck back to life.