That’s a 2004 GMC Savanna. The Chevy Express/GMC Savanna is a van that’s been in production since January of 1996. This is from the second generation, which has been in production since 2003. The engine of this one is a 4.3 liter EcoTec3 4300/LU3 V6 that produces 195 horsepower and 260 pound-feet of torque. The transmission is a 6-speed automatic.