LSX Engine

LSX Engine for Sale at Reliable Used Part

An LSX Engine from Reliable Used Part can help you get your vehicle back on the road without the cost of a brand-new unit. This listing is intended for performance and engine-swap builds for model years 2007–2015, and our team can provide fitment guidance before you order. Compare the options here or visit our used engine inventory.

Current options at Reliable Used Part for this engine are listed in the $7,500–$15,000 range. The final price depends on the specific unit and the option you select, so contact our team to confirm availability, condition, included components, and delivery details before placing your order. Compare every LSX Engine option carefully before you decide.

What Is the LSX Engine?

The LSX Engine is a high-performance, LS-based GM V8 platform popular for engine swaps and performance builds.

Every unit is built for specific applications, so the details of your vehicle matter more than the name alone. A helpful background resource is the Wikipedia article on the internal combustion engine.

LSX Engine Compatibility and Fitment

The LSX Engine listing is intended for performance and engine-swap builds for model years 2007–2015. Exact compatibility depends on the model year, trim, engine, and drivetrain, so verify fitment before ordering. Send us your VIN and we will help you choose the right LSX Engine for your vehicle.

• Applications: performance and engine-swap builds
• Model years: 2007–2015
• Engine and transmission options: 6.2L LSX V8

How to Confirm Fitment Before You Buy

To make sure it suits your vehicle, work through this short checklist:

• Match the engine code, or the eighth character of your VIN, with the engine options listed for your vehicle.
• Confirm the model year, trim, displacement, and fuel type (gasoline, diesel, or hybrid).
• Note features that affect compatibility, such as turbocharging, direct injection, or variable valve timing.
• Check whether you also need related components such as the intake, wiring harness, sensors, or ECU.
• Ask our team to confirm availability, included components, and condition details before you order.

You can decode your VIN with the NHTSA VIN decoder and check for open safety recalls on the NHTSA recalls page before you start a major repair.

Signs You May Need a Replacement Engine

Consider a replacement engine if you notice any of the following:

• Persistent knocking, ticking, or tapping noises from inside the engine
• Excessive oil consumption, oil leaks, or blue smoke from the exhaust
• Repeated overheating or coolant loss without an external leak
• Rough running, misfires, or low compression on one or more cylinders
• Metal particles in the oil, or a check engine light that returns after repairs

These symptoms can point to serious internal wear, but smaller faults can cause them too, so have a qualified technician diagnose the vehicle before you commit to a replacement.

Why Buy a Used Engine from Reliable Used Part?

Buying a used LSX Engine from Reliable Used Part gives you access to tested parts, clear fitment help, and nationwide USA shipping. Our team can confirm availability, condition, and warranty terms before you pay, and you can contact Reliable Used Part at any time with questions. Choosing a used LSX Engine can be a practical way to control repair costs.

Working on more than one component? You may also want to look at our LQ9 Engine, LS7 Engine and GM LM7 Engine, or browse the full used engine inventory. You can also see all General Motors engine listings.

LSX Engine FAQs