The GM LT4 engine is a 6.2L supercharged V8 producing 650 horsepower and 650 lb-ft of torque. Originally designed for the Corvette Z06, Camaro ZL1, and Cadillac CTS-V, this LT4 crate engine is ideal for restomods, street performance, and track builds. With forged internals, direct injection, and intercooler system, it offers unmatched durability and power. Available as a turn-key or long block crate engine.
Features
Tested Engine with Warranty
Hassle-Free Returns Available
Live Customer Support
Direct Fit for Your Vehicle
The GM LT4 engine delivers supercharged performance straight from the factory, making it one of the most powerful production V8s available. Built on a 6.2L aluminum block, it features a forged steel crankshaft, forged aluminum pistons, and an Eaton TVS R1740 supercharger. With 650 horsepower and 650 lb-ft of torque, the LT4 engine sets the standard for high-performance crate engines.
This used LT4 engine fits vehicles originally equipped with the GM 6.2L LT4 supercharged configuration. Because compatibility can vary by VIN, drivetrain layout, and vehicle model, fitment is verified before shipment to ensure the correct engine assembly matches your vehicle. If your performance vehicle was factory-equipped with an LT4 engine, this replacement unit is designed to restore proper drivability and power output when professionally installed.
Choosing a used GM LT4 engine for sale is often more economical than rebuilding a high-performance engine. Each engine is inspected and evaluated prior to shipping to confirm mechanical integrity and operational reliability. If you are actively searching for a Chevrolet supercharged V8 replacement engine or a dependable modern performance motor, you can browse our OEM used engine inventory to secure a tested unit ready for installation.
Every engine includes up to 90 days of warranty coverage for added confidence. Orders ship nationwide within 2–5 business days, helping minimize vehicle downtime. Installation services are not included, though assistance locating a qualified installer can be arranged if needed. For official technical specifications and manufacturer reference, buyers may consult information provided by General Motors through the official website.
Specifications
Product Type
Engine
Displacement (Engine Size)
6.2L Supercharged V8 (6162 cc)
Fuel Type
Gasoline
Availability
In Stock
Shipping
Nationwide Available
Use Case
Ideal for upgrades or replacements
Frequently Asked Questions
What vehicles originally used the LT4 engine?
The LT4 engine powers the Corvette Z06, Camaro ZL1, and Cadillac CTS-V.
How much horsepower does the LT4 crate engine make?
The Chevy LT4 engine produces 650 HP and 650 lb-ft torque.
Is the LT4 crate engine good for restomods?
Yes, the LT4 crate engine is popular for classic muscle cars, hot rods, and custom builds.
What’s included with an LT4 crate engine?
Options include a long block, turn-key crate, or complete kit with accessories and electronics.
Where can I buy a Chevy LT4 crate engine for sale?
 You can order the LT4 engine directly from All American Motors Hub, fully tested and ready for installation.
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Shipping Policy
Our shipping policy is flexible, as the shipping charges depend on the location. A few certain remote regions like CO, UT, NY, OR, & CA may have additional shipping charges or delivery fees. However, some circumstances may cause delays, Â but we always strive to deliver your order as quickly as possible.
Please note that all shipping times are estimates and not guaranteed. We examine all rebuilt and used engines before shipment and aim to provide high-quality used engines and transmissions. Shipping details and fees will be disclosed to consumers before any transactions are made. Our team is operational 24/7, and you can call us at +1-888-799-0188 to place an order.
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