The 3.9L V6 engine with the LGD Option, identifiable by its 8th digit VIN M, serves as an ideal used engine replacement for those in need of reliable and balanced performance. This naturally aspirated engine design enhances longevity and steady power without forced induction. The multi-point fuel injection system improves fuel distribution, while the V6 inline setup provides stable and efficient operation. With dual overhead camshafts (DOHC), this engine offers performance-enhanced timing that complements both city and highway driving, making it an excellent option for a variety of applications.