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GM LT4 Crate Engine

The GM LT4 Crate Engine is a 6.2L supercharged V8 powerhouse delivering an impressive 650 horsepower and 650 lb-ft of torque. Designed for high-performance vehicles like the Corvette Z06, Camaro ZL1, and Cadillac CTS-V, this engine represents the pinnacle of modern GM performance engineering. Each used and tested LT4 crate engine from Tagore Auto Parts ensures OEM precision, premium reliability, and comes backed by a limited warranty. Perfect for enthusiasts looking to upgrade or replace their performance setup with a ready-to-install powerhouse.

50 in stock

Price range: $5,000.00 through $9,500.00

The prices are exclusive of taxes and shipping. The price may vary depending upon the miles and year of manufacturing.

Additional Information

Brand

General Motors

Conditions

Remanufactured, Used

Miles

70000-130000

Year Compatibility

1995-2025

Verified

Tried & Tested

Warranty

Up to 3 Months

What we offer

The GM LT4 Crate Engine is a modern marvel of supercharged performance, blending cutting-edge technology with classic V8 power. With 6.2 liters of displacement and a 1.7L Eaton TVS supercharger, it produces a jaw-dropping 650 horsepower and 650 lb-ft of torque, making it one of GM’s most potent production engines. Originally introduced in the 2015 Corvette Z06, this engine combines forged internals, high-flow aluminum cylinder heads, and a robust cooling system to handle extreme loads with consistency. Its advanced fuel injection system and lightweight design ensure optimal efficiency without compromising performance. Every LT4 engine from Tagore Auto Parts is inspected and compression-tested to guarantee OEM quality and long-term dependability.

For performance enthusiasts, similar high-output options like the LS3 Engine and LT1 Engine offer alternative choices with distinct tuning flexibility. These interlinked engines expand the possibilities for custom swaps and restoration projects while keeping GM’s performance DNA intact.

2015–2019 Corvette Z06 LT4 Engine

The LT4 engine debuted in the 2015 Corvette Z06, instantly redefining American supercar standards. Producing 650 hp at 6400 rpm, it used direct fuel injection, a forged crankshaft, and advanced aluminum heads for unmatched responsiveness. Drivers enjoy blistering acceleration, smooth powerband, and exceptional durability — making this crate engine ideal for both street and track builds.

2017–2023 Camaro ZL1 LT4 Engine

In the Camaro ZL1, the LT4 brought track-bred technology to the street. Mated with a 6-speed manual or 10-speed automatic transmission, it produced relentless torque and instant throttle response. The ZL1 variant featured improved cooling and reinforced internals, offering reliability even under extreme driving conditions — a perfect candidate for performance swaps and upgrades.

2016–2019 Cadillac CTS-V LT4 Engine

The Cadillac CTS-V’s LT4 delivered refined muscle car performance in a luxury sedan package. With 640 horsepower and adaptive control systems, it provided exhilarating acceleration and daily drivability. Known for smooth operation and immense power reserves, this engine remains one of the most versatile options for builders seeking a balance of performance and sophistication.

Frequently Asked Questions

  1. What vehicles can the GM LT4 Crate Engine fit?

    It fits high-performance GM models like the Corvette Z06, Camaro ZL1, and CTS-V, as well as custom swap projects.

  2. What’s the horsepower rating of the LT4 Crate Engine?

    The LT4 engine produces up to 650 horsepower and 650 lb-ft of torque, depending on the configuration.

  3. Are these crate engines new or used?

    Tagore Auto Parts provides tested used and remanufactured LT4 crate engines, ensuring OEM fit and reliability.

  4. Is the LT4 suitable for engine swaps?

    Absolutely. Its compact design and proven performance make it ideal for restomods and custom performance builds.

  5. Does the LT4 engine come with a warranty?

    Yes, all GM LT4 Crate Engines from Tagore Auto Parts include a limited parts warranty for peace of mind.

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GM LT4 Crate EngineGM LT4 Crate Engine
Price range: $5,000.00 through $9,500.00Select options