Thermostat 131156 131156 Compatible with Buick Cadillac Chevy GMC Pontiac 20032006 Silverado Sierra Tahoe Yukon 20042008 Corvette 20062009 Impala 20052008 Grand Prix 20042006 GTO More

REPLACEMENT ENGINE THERMOSTAT WITH GASKET An engines thermostat regulates the temperature of the engine by controlling coolant flow Symptoms of a failing thermostat high temperature reading and engine overheating low temperature reading and underheated engine temperature changing erratically coolant leaks around thermostat housing or under vehicle You can find your cars thermostat by starting at the upper radiator hose and following it to where it enters the top of the engine COMPATIBLE WITH CHEVY GMC VEHICLES 20032006 Avalanche 1500 20042008 Corvette 20042006 Express 1500 2500 3500 20062009 Impala 20062007 Monte Carlo 20032006 Silverado 1500 20032006 SSR 20032006 Suburban 1500 20042006 Suburban 2500 20032006 Tahoe 20032006 Trailblazer EXT 20052006 Envoy 20032006 Envoy XL 20042005 Envoy XUV 20042006 Savana 1500 2500 3500 20032006 Sierra 1500 20032006 Yukon thermostat REPLACES PART 131156 131156 12600171 thermostat The thermostat can compatible with Buick Cadillac Hummer Isuzu Pontiac Saab 20082009 Allure 20082009 Lacrosse 20042006 Rainier 20042007 CTS 20032006 Escalade 20042006 H2 20032006 Ascender 20082009 G8 20052008 Grand Prix 20042006 GTO 20052006 97x Please check the description to confirm the compatibility before purchase Thank you 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 FRIENDLY NOTE If the thermostat with gasket fails on your vehicle simply contact us for a replacement Also if you have any other questions on our this thermostat please contact us at the first time This is NOT a genuine part its a aftermarket replacement part manufactured by Allmotorparts