Looking for a 6.0 LS engine for sale or a reliable 6.0 LS crate engine? We’ve got you covered. Sourced from General Motors’ LS series, this engine produces approximately 325 HP at 5,200 RPM (varies by variant) and is well-suited for LS swaps, trucks, or performance builds. With 300,000–400,000 miles (for used units), each engine is dyno-tested, verified, and backed by a warranty of up to 90 days. Compatible with superchargers, wiring harnesses, and more, it’s a proven choice for builders seeking power, durability, and versatility.
Features
Tested Engine with Warranty
Hassle-Free Returns Available
Live Customer Support
Direct Fit for Your Vehicle
The 6.0 LS engine is a 6.0-liter (5967 cc) small-block V8 designed for strong torque output and dependable performance. This engine typically features an aluminum or cast iron block, a bore of 101.6 mm (4.00 inches), a stroke of 92.0 mm (3.62 inches), and a compression ratio ranging from 9.4:1 to 10.2:1 depending on the application. As part of the GM LS engine lineup, it is built with durable components and advanced engineering that support both daily driving and heavy-duty applications. Buyers searching for a 6.0 LS engine often need a reliable replacement motor that restores factory power without the expense of purchasing a new crate engine.
This used 6.0 LS engine is made for vehicles that originally came with the GM 6.0L LS-series setup. Since fit can depend on your VIN, engine type, drivetrain, and model, we check compatibility before shipping to make sure you get the right engine for your vehicle. If your truck, SUV, or performance car had a 6.0 LS engine from the factory, this replacement is meant to bring back smooth driving and performance when installed by a professional.
Choosing a used 6.0 LS engine for sale is often more economical than rebuilding a worn engine. Each engine is inspected and evaluated prior to shipping to confirm mechanical integrity and operational reliability. If you are actively searching for a GM V8 replacement engine or a dependable LS-series motor assembly, you can browse our used engine inventory to secure a tested OEM unit ready for installation.
Each engine comes with up to 90 days of warranty for extra peace of mind. We ship orders across the country in 2 to 5 business days to help you get back on the road quickly. Installation isn’t included, but we can help you find a qualified installer if you need one. For technical details and official specs, you can check the General Motors website.
Specifications
Product Type
Engine
Displacement (Engine Size)
6.0L V8
Fuel Type
Gasoline
Availability
In Stock
Shipping
Nationwide Available
Use Case
Ideal for upgrades or replacements
Frequently Asked Questions
How much HP is a 6.0 LS?
The 6.0 LS engine typically produces between 300 to 400 horsepower, depending on the variant and application.
What does LS stand for in engine?
LS stands for “Luxury Sport” in General Motors’ engine lineup. Originally used to designate a trim level, it later became associated with GM’s high-performance LS engine series, starting with the LS1 V8.
Why are LS engines so powerful?
LS engines are powerful due to their lightweight design, high-flow heads, and strong, efficient architecture.
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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, 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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