Mint condition C7 Corvette 6.2L Engine

C7 Corvette 6.2L Engine for Sale. Low Mileage LT1 V8 Engine Assembly.

The C7 Corvette 6.2L engine is one of the most significant naturally aspirated V8s GM has produced in the modern era. When GM launched the C7 Corvette in 2014, the LT1 represented the first complete ground-up redesign of the Corvette’s V8 in over a decade. Direct injection, dry sump lubrication, active fuel management, and continuously variable valve timing on both camshafts. All of that in a naturally aspirated aluminum V8 producing 455 horsepower from the factory. At McClain Auto Part, we have been sourcing and selling used GM performance engines out of Cleveland, Ohio since 2009. The Chevy Corvette LT1 engine is one of the most consistently requested modern performance units we carry.

C7 Corvette owners and builders come to us for a few reasons. Some need a direct factory replacement after an internal failure on a high-mileage or track-driven car. Others are rebuilding a C7 after an accident and want a verified low mileage engine with documented history rather than an unknown-condition original. In addition, a growing group of builders specifically sources the C7 Corvette engine assembly for swap projects into classic Corvettes, custom chassis builds, Camaro restomod projects, and high-performance street builds where the LT1’s combination of modern technology and naturally aspirated output makes it a compelling foundation.

Whatever the application, the goal is the same. A tested, documented C7 6.2L replacement engine that installs correctly and performs the way GM intended.

Key Features

• C7 Corvette 6.2L LT1 engine, genuine GM LT1 assembly
• Low mileage, verified from donor vehicle records
• Compression tested on all eight cylinders before shipping, numbers recorded
• Full visual inspection completed at our Cleveland facility
• Direct injection fuel system inspected before shipping
• Dry sump oil system components inspected and condition noted
• Variable cam timing actuators checked and confirmed
• AFM system condition documented on every unit
• Oil condition checked for metal contamination or bearing distress
• 6-month warranty against internal mechanical defects
• Ships freight to all 50 states from Cleveland, Ohio
• Most orders processed within 1 to 3 business days

The C7 Corvette LT1 Engine Platform

The LT1 in the C7 Corvette is the foundation of GM’s Gen V LT engine family. It shares its basic architecture with the L83 and L86 truck engines but uses a Corvette-specific dry sump lubrication system, a higher-lift camshaft, revised cylinder head porting, and a higher compression ratio to extract maximum naturally aspirated output. The result is 455 horsepower and 460 lb-ft of torque from 6.2 liters without forced induction, numbers that compete with many supercharged engines from a previous generation.

LT1 Versus LS3

Builders familiar with the C6 Corvette LS3 platform often ask how the C7 LT1 compares. The differences are substantial. The LS3 uses port fuel injection, a wet sump oiling system, and fixed valve timing. The Chevy Corvette LT1 engine uses direct injection, a dry sump oiling system, and continuously variable valve timing on both intake and exhaust camshafts. The LT1 produces more horsepower and better fuel economy than the LS3 from the same basic displacement. However, it is a more complex engine from an installation standpoint, particularly for swap applications where the dry sump system and direct injection fuel requirements need to be addressed.

Direct Injection on the LT1

The C7 LT1 uses GM’s direct injection system, delivering fuel directly into the combustion chamber rather than the intake port. This improves combustion efficiency and contributes to the engine’s fuel economy and output numbers. For a direct factory replacement in the original C7, the existing fuel system infrastructure supports the replacement engine. For swap applications, the high-pressure direct injection system requires specific planning. A compatible high-pressure fuel pump and appropriate fuel system pressure are required, which adds complexity compared to earlier port-injected LS engines.

Dry Sump Lubrication System

The C7 LT1 uses a dry sump oiling system that differs fundamentally from the wet sump system used in truck LT engines. The dry sump system uses an external oil reservoir and scavenge pump to maintain consistent oil pressure under the high lateral loads of performance driving and track use. For a factory Corvette replacement, the existing dry sump infrastructure in the car supports the replacement engine. For swap applications, the dry sump system requires careful planning and chassis-specific routing of the oil lines and reservoir.

AFM and Variable Valve Timing

Like the truck LT engines, the C7 LT1 uses Active Fuel Management to deactivate four cylinders under light load. AFM lifter condition is documented on every unit we inspect. Additionally, the continuously variable valve timing system on both camshafts requires functional actuators and clean oil passages to operate correctly. We inspect and document both systems on every unit before it ships.

Technical Specifications

Specifications vary slightly by model year and application. The C7 Corvette and Camaro SS use different oiling systems. Confirm your application before ordering. Call us with your VIN and we confirm the correct variant in current inventory.

What Is Included

Included components vary by unit. Here is what a typical C7 Corvette engine assembly package from McClain includes.

Standard With Most Units

• Complete C7 LT1 6.2L long block assembly
• Intake manifold
• High-pressure direct injection fuel rails and injectors
• Valve covers
• Variable cam timing actuators and solenoids
• Dry sump oil pump where retained from donor vehicle, condition noted

Available on Select Units or by Request

• Engine wiring harness
• ECU, PCM
• Throttle body and sensors
• Front accessory drive components
• Dry sump oil tank and reservoir, confirm availability at time of order
• Coil packs and ignition components

A Note on the Dry Sump System and ECU

The C7 LT1 dry sump system requires the external oil tank, scavenge lines, and pump to function correctly. For a direct factory replacement in the original C7, these components are already in the car. For a swap application, plan for dry sump system routing as part of the build. The ECU calibration on the C7 LT1 is specific to the direct injection system, dual VVT, AFM, and dry sump configuration. Tell us your application when you call and we confirm what is available in current inventory and what your build will require.

Condition and Inspection

Every Corvette 6.2L V8 engine that ships from our Cleveland warehouse goes through a detailed inspection. The direct injection system, dry sump oiling system, dual VVT actuators, and AFM components on the LT1 require specific attention during inspection that older port-injected engines do not.

What We Check Before Every Unit Ships

• Compression test on all eight cylinders, actual numbers recorded
• Full visual inspection of block, heads, and external surfaces for cracks, leaks, or damage
• Oil condition checked for metal contamination, debris, or signs of bearing distress
• Coolant passages inspected for signs of mixing or head gasket issues
• Mileage verified against donor vehicle documentation
• High-pressure direct injection fuel system inspected, injector seals and rail integrity confirmed
• Dry sump pump and associated components inspected where present
• AFM lifter valley inspected, oil passage condition documented
• Dual VVT actuators and solenoids checked for condition and function
• No audible knocking, ticking, or unusual engine noise confirmed before packaging

Direct injection system condition, dry sump system condition, and AFM system condition are all documented separately before the unit ships. You receive that documentation before the order is finalized.

Vehicle Compatibility

The C7 Corvette 6.2L engine was factory-fitted in the following vehicles:

• Chevrolet Corvette C7 Stingray, 2014 to 2019, dry sump LT1
• Chevrolet Camaro SS, 2016 to 2024, wet sump LT1 variant

Before ordering, confirm your application. The C7 Corvette uses a dry sump LT1 while the Camaro SS uses a wet sump variant. These are different oiling system configurations that require different oil pan and pump setups. They are not directly interchangeable without addressing the oiling system differences. Call us with your VIN and we confirm the correct unit for your application.

Common Swap Applications

The C7 Corvette 6.2L engine is a growing platform for high-performance swap projects. Common applications include:

• C5 and C6 Corvette engine upgrades from LS3 or LS1 to LT1
• Classic first and second generation Camaro restomod builds
• Custom tube chassis and track builds where modern naturally aspirated output is the target
• High-performance street builds where direct injection efficiency and dual VVT output are priorities

For swap applications, confirm your dry sump system plan, ECU solution for the direct injection and dual VVT system, high-pressure fuel system requirements, and bellhousing compatibility before ordering. Call us with your application and we give you practical guidance on what the build requires.

Swap and Installation Notes

Dry Sump System Planning

The dry sump oiling system is the most significant installation consideration for any C7 LT1 swap outside the factory Corvette chassis. The external oil tank, scavenge pump, and associated lines need to be accommodated in the chassis. For builders who want to simplify the installation, a wet sump conversion kit for the LT1 is available from aftermarket suppliers. This converts the C7 dry sump engine to a conventional wet sump setup compatible with standard LS-style oil pans. This is the most common approach for non-Corvette swap applications.

ECU and Wiring

The C7 LT1 ECU manages the direct injection system, dual independent variable valve timing, AFM cylinder deactivation, and transmission integration. For swap applications, a dedicated LT swap harness from a supplier familiar with the Gen V LT platform is the correct solution. Standalone ECU options that support direct injection and dual VVT are also available. Confirm your electronics solution before ordering the engine. This is a more complex wiring situation than an LS swap due to the direct injection and dual VVT systems.

Fuel System

The LT1 high-pressure direct injection system requires a high-pressure fuel pump capable of supporting DI pressures. For swap applications, the factory high-pressure pump driven off the camshaft is part of the engine assembly. However, the low-pressure fuel supply system also needs to be compatible with the DI pump inlet requirements. Confirm your fuel system plan before ordering.

Transmission

The C7 Corvette used the TR6060 6-speed manual and the 8L90 8-speed automatic in factory applications. The LT1 uses a standard GM Gen V LT bellhousing bolt pattern. For swap applications, confirm bellhousing compatibility and input shaft dimensions for your specific transmission before ordering.

Cooling System

The LT1 uses a reverse-flow cooling system where coolant flows from the heads to the radiator rather than the conventional pattern. For factory Corvette replacement, this is already accommodated. For swap applications, confirm your coolant routing is correct for the reverse-flow LT1 system.

Shipping and Warranty

Shipping

We ship from Cleveland, Ohio to all 50 states. Every engine ships on a secured freight pallet, fully protected for transit. Most orders are processed and ready to ship within 1 to 3 business days after confirmation and payment. You receive a tracking number once the engine leaves our facility.

Warranty

Every engine we sell comes with a 6-month warranty against internal mechanical defects. Direct injection system condition, dry sump system condition, and AFM system condition are disclosed and documented before the order is processed. If a covered mechanical failure occurs within the warranty period, contact us. We work toward a fair resolution, whether a replacement engine, credit, or repair guidance depending on the situation.

We have been honoring warranty claims since 2009.

About McClain Auto Part

We have been sourcing and selling used GM performance engines out of Cleveland, Ohio since 2009. Over 10,000 engines shipped. Rated 4.9 out of 5 stars across 800 or more verified Google reviews. Every engine we sell sits physically in our Cleveland warehouse, our team inspects it, and it ships ready to go.

We are not a listing aggregator or broker. When you call us about a C7 Corvette 6.2L engine for sale, you speak directly with someone who understands the Gen V LT platform, knows the differences between dry sump and wet sump LT1 applications, and gives you accurate information about the exact unit in current inventory.

Frequently Asked Questions

What Is the LT1 Engine in the C7 Corvette?

The LT1 is GM’s 6.2L Gen V V8 introduced in the 2014 C7 Corvette. It uses direct injection, dual independent variable valve timing, Active Fuel Management, and a dry sump oiling system. It produces 455 horsepower in standard C7 Stingray trim and 460 horsepower in Z51 trim.

What Is the Difference Between the C7 Corvette LT1 and the Camaro SS LT1?

Both use the 6.2L LT1 Gen V engine. The C7 Corvette uses a dry sump oiling system for track performance. The Camaro SS uses a wet sump variant with a conventional oil pan. These are different oiling system configurations that require different components. Confirm your application before ordering.

Is This a Direct Replacement for My C7 Corvette?

Yes, for C7 Stingray applications equipped with the standard LT1. Confirm your VIN and model year before ordering. The Z06 and ZR1 use supercharged engines that are different from the standard LT1.

How Many Miles Are on the Engine?

Mileage is verified from donor vehicle records. We give you the exact mileage on the specific unit before you commit to the order.

Is the Engine Compression Tested?

Yes. Every cylinder is compression tested before the unit ships. We record the actual numbers and provide them on request.

Can I Use a C7 LT1 in a Swap Project?

Yes. Confirm your dry sump system plan, ECU solution for direct injection and dual VVT, fuel system requirements, and bellhousing compatibility before ordering. A wet sump conversion kit simplifies the installation for non-Corvette chassis applications.

Does It Include a Wiring Harness and ECU?

Not automatically. Harness and ECU are available on select units. Tell us your application when you call and we confirm what is in stock.

What Does the Warranty Cover?

Six months from purchase against internal mechanical defects. Direct injection, dry sump, and AFM system conditions are documented and disclosed before the sale. Contact us if a covered issue arises.

Ready to Order

If you are looking for a C7 Corvette 6.2L engine for sale, a verified Chevy Corvette LT1 engine, or a complete C7 Corvette engine assembly for a factory replacement or swap project, call us. Confirm your VIN, oiling system configuration, and application and we will tell you exactly what we have in stock. Mileage, direct injection system condition, dry sump condition, AFM condition, included components, and shipping timeline.

Clean C7 LT1 inventory moves consistently. If you have questions before committing, ask them.

McClain Auto Part. Cleveland, Ohio. In business since 2009.