3.7 Liter Engines: The 3.7-liter engine produced by General Motors is also known as the Chevrolet 3.7 engine or Vortec 3700 engine. This engine was notably a straight 5-cylinder engine and was known for its unique design. This engine was produced by GM between 2007 and 2012.
LLR - This Vortec 3700 engine was for sale as a 2007-2012 Chevrolet Colorado engine, a 2007-2012 GMC Canyon engine, a 2007-2010 Hummer H3 engine, and a 2007-2008 Isuzu i-370 The Chevrolet 3.7 engine had dual balance shafts, and a horsepower rating of 242 hp and 242 lb-ft of torque.