2018 Chevy Low Cab Forward Engine Blocks
- Replace®High Performance LQ4 6.0L Engine Short BlockChevy Low Cab Forward 6.0L 2018, High Performance LQ4 6.0L Engine Short Block by Replace®. Great foundation for mild street build, or just replacement for a tired short block. This short block is built with a mild compression ratio...Reverse engineered to ensure any factory defects are eliminatedDyno proven horsepower gains$3,688.80