Description
【Compatible With】CHEVY & GMC VEHICLES:2003-2006 Avalanche 1500 | 2004-2008 Corvette | 2004-2006 Express 1500 2500 3500 | 2003-2006 SSR | 2003-2006 Suburban 1500 | 2004-2006 Suburban 2500 | 2003-2006 Tahoe | 2003-2006 Trailblazer EXT | 2006-2009 Impala | 2006-2007 Monte Carlo | 2003-2006 Silverado 1500 | 2005-2006 Envoy | 2003-2006 Envoy XL | 2004-2005 Envoy XUV | 2004-2006 Savana 1500 2500 3500 | 2003-2006 Sierra 1500 | 2003-2006 Yukon thermostat..【Compatible With】 Buick & Hummer & Cadillac & Isuzu & Saab & Pontiac : 2008-2009 Allure | 2008-2009 Lacrosse | 2004-2006 Rainier | 2004-2007 CTS | 2003-2006 Escalade | 2004-2006 H2 | 2003-2006 Ascender | 2008-2009 G8 | 2005-2008 Grand Prix | 2004-2006 GTO | 2005-2006 9-7x..【REPLACE OE NUMBER】131-156 131156 12600171..【HIGH QUALITY】OE FIT, FORM, FUNCTION : Professional, high quality OE style and meet or exceed all original equipment performance replacement thermostat. Constructed with premium materials for durability. Stainless steel mounting flange designed to properly fit and seat the thermostat in outlet casting, resulting in better performance. Channel constructed stainless steel spring frame for extra strength and durability..【Function】The thermostat regulates the temperature of the engine by controlling coolant flow, to prevent and fix check engine light issue and no engine hiccups problem and engine overheating or over-cooling problem. The thermostat can be find by starting at the upper radiator hose and following it to where it enters the top of the engine.
