LT4 Long block / LT4 Blower

LT4 Long Block + Supercharger Assembly – High-Performance Powerhouse for Sale

Unleash serious power with this GM LT4 6.2L supercharged long block and factory blower assembly. Built with a forged rotating assembly and OEM Eaton supercharger, this setup is engineered for brutal horsepower, instant throttle response, and proven durability under boost.

Perfect for Z06, ZL1, CTS-V swaps or extreme custom builds, this LT4 is the ultimate foundation for high-boost street or track domination. Massive aftermarket support and huge upgrade potential make this a no-compromise performance package.

If you’re chasing real power, this is it.