The 3.9L used engine, VIN 1, with the LZ9 performance package, is crafted for those looking for added power and reliability in their vehicle. Its naturally aspirated design provides steady performance, while the LZ9 option delivers enhancements for a more dynamic experience. The advanced electronic fuel injection system ensures efficient fuel distribution, supporting both power and economy. With a strong V6 cylinder setup and SOHC timing refined for the LZ9 package, this used engine is an ideal choice for performance-oriented drivers seeking durability and consistency.