2.9 Liter Engines: The 2.9-liter Chevrolet engine is also commonly called the Vortec 2900 and was produced between 2007 and 2012. It was an inline 4-cylinder engine with dual overhead cams (DOHC) and it produced 185 hp.
LLV - The Vortec 2900 engine only had one engine designation for the 2.9-liter size, which was the LLV. It was a 2.9L Chevrolet Colorado engine for sale between 2007-2012. It was also, however, used as a 2007-2012 GMC Canyon engine and a 2007-2009 Isuzu i-290 engine. This Chevrolet 2.9 engine produced 185 hp along with an impressive 190ft-lb of torque.