High-Performance 5.3L LS 480HP Crate Engine

The 480HP 5.3L LS Crate Engine

Unlock serious V8 performance with this High-Performance 5.3L LS 480HP Crate Engine, built around a durable iron-block LS platform with only 30,000 original miles. Delivering an advertised 480 horsepower, this low-mileage engine combines strong street performance, responsive throttle characteristics, and the proven durability of the LS platform. It’s an excellent foundation for classic truck swaps, muscle car restomods, street machines, and budget-conscious performance builds.

Why Choose a 5.3L LS Engine?

The 5.3L LS engine has become a popular choice for performance builds because it offers an attractive combination of displacement, durability, affordability, and swap versatility. This 480HP configuration gives builders significantly more performance potential while retaining the practical characteristics that make the 5.3L platform so widely used.

With just 30,000 original miles, this engine provides a low-mileage starting point for enthusiasts looking for a reliable foundation for their next project.

Complete 480HP LS Engine Package

This 5.3L LS crate engine is supplied as a turnkey package, helping eliminate the need to source critical supporting components individually. The included electronics, accessory drive, and fuel-system components make it easier to plan a complete installation.

What’s included:

• Engine: 5.3L LS V8 iron-block engine
• Output: 480 HP specification
• Mileage: 30,000 original miles
• ECU: Custom-flashed standalone engine computer
• Wiring: Complete plug-and-play standalone harness
• Accessory Drive: High-output alternator, water pump, power steering pump, belts, and factory brackets
• Fuel System: Intake manifold, high-flow fuel rails, and injectors installed
• Warranty: 1-year powertrain coverage

Built for LS Swaps & Restomods

A 5.3 LS engine swap can provide an affordable path to modern V8 performance in a wide variety of vehicles. This complete package is particularly well suited to classic trucks, muscle car restomods, street machines, and performance projects where a strong power-to-value ratio matters.

The included front-end accessories and electronics also help reduce the time and expense involved in sourcing compatible components separately.

30,000-Mile 5.3L LS Performance Engine

Low mileage is another major advantage of this 480HP LS engine. With only 30,000 original miles, the engine offers a compelling starting point for builders who want to combine LS reliability with an upgraded performance configuration.

The iron-block construction provides a durable foundation, while the 480HP specification gives the engine the output needed for a wide range of street and performance applications.

Plug-and-Play Electronics & Accessories

This 5.3L LS engine package includes a custom-flashed standalone ECU and complete plug-and-play wiring harness, helping simplify the engine-management side of your project. The package also includes the major front-end accessories, including the alternator, water pump, power steering pump, belts, and brackets.

With the intake manifold, high-flow fuel rails, and injectors already installed, the package is designed to reduce the amount of individual parts sourcing required to complete your build.

Backed by a 1-Year Warranty

This 480HP 5.3L LS crate engine comes with a 1-year warranty, providing additional confidence in the powertrain and its components. Combined with the low mileage and turnkey configuration, the warranty makes this package a practical option for enthusiasts investing in a complete performance engine.

Shop the 5.3L LS 480HP Crate Engine

If you’re looking for a 5.3L LS 480HP crate engine with only 30,000 original miles, complete electronics, front-end accessories, and fuel-system components, this package is ready for your next project. Built for classic trucks, restomods, street machines, and LS swaps, it delivers a strong combination of performance, versatility, and value.