L8T Black Series Truck 400HP Crate Engine
Built for Heavy-Duty Performance and Dependability
The L8T Black Series Truck 400HP Crate Engine is a robust 6.6L V8 designed to deliver dependable power, outstanding torque, and long-lasting durability for demanding truck applications. Whether you’re replacing a worn engine, upgrading your work truck, or building a custom off-road or towing rig, this premium crate engine provides the performance and reliability you can count on.
Based on GM’s proven L8T platform, the Black Series engine is professionally assembled using high-quality OEM and performance components to ensure exceptional strength, smooth operation, and consistent performance under heavy loads.
Reliable Power for Work and Play
Producing approximately 400 horsepower, the L8T Black Series offers impressive low-end torque and responsive acceleration, making it ideal for towing, hauling, off-road adventures, and everyday driving. Its heavy-duty construction is engineered to handle demanding conditions while maintaining the reliability expected from a modern GM V8.
Whether your truck is used on the job site or for weekend recreation, this engine delivers the confidence and capability needed to tackle any challenge.
Key Features
- 6.6L L8T Black Series V8 crate engine
- Approximately 400 horsepower
- Built with premium OEM and performance-grade components
- Excellent low-end torque for towing and hauling
- Designed for heavy-duty truck applications
- Professionally assembled for maximum durability and long service life
- Smooth, reliable power delivery for work or recreation
- Ideal for engine replacements, truck upgrades, and custom builds
Perfect for Truck Upgrades
The L8T Black Series is an excellent choice for drivers seeking modern V8 performance with factory-inspired reliability. Its rugged design makes it well suited for commercial work trucks, tow vehicles, overland builds, and custom performance pickups.
Why Choose the L8T Black Series?
- Proven 6.6L GM V8 platform
- Strong horsepower and torque for demanding truck applications
- Built for reliability, durability, and everyday performance
- Excellent for towing, hauling, and off-road use
- Ideal for truck engine swaps and heavy-duty performance upgrades
Upgrade your pickup with the L8T Black Series Truck 400HP Crate Engine and experience dependable V8 performance engineered to handle the toughest jobs while delivering the reliability and power today’s truck owners expect.






