The lowest trim, the LS 1500 2 WD, comes with a standard 5.3-liter, V-8 engine producing 320 horsepower. The highest trim, the LT 3 2500 4 WD, has the most powerful engine among the trims: a 6.0-liter V-8 producing 352 horsepower. While the 1500 has a four-speed automatic transmission with standard overdrive, the 2500’s transmission is six-speed automatic with standard overdrive. |