Why are you wanting to change the timing chain? It will last the life of the engine and requires no maintenance. If it is defective, which is highly unlikely, the car should still be under warranty.
The 2008 Buick LaCrosse has a V6 engine.
The 2009 Buick LaCrosse has a V6 engine.
The 2005 Buick LaCrosse has a V6 engine.
The 2007 Buick LaCrosse has a V6 engine.
The 2006 Buick LaCrosse has a V6 engine.
The 2010 Buick LaCrosse has an inline 4 engine.
The 2013 Buick LaCrosse has an inline 4 engine.
The 2014 Buick LaCrosse has an inline 4 engine.
The 2011 Buick LaCrosse has an inline 4 engine.
The 2012 Buick LaCrosse has an inline 4 engine.
howyou can replace the passenger side mirror for a 2007 Buick lacrosse?
The 2005 Buick LaCrosse has a 3.8 L base engine size.