MotoRad 7456-187 187 °F Fail-Safe Thermostat Engine Coolant Thermostat Fits Chevy Silverado 1500 99–06 2500 HD 01–06 Tahoe 00–06 Suburban 1500 00–06 Corvette 97–08 GMC Sierra 1500 99–06 Yukon 00-06

MotoRad 7456-187 187 °F Fail-Safe Thermostat Engine Coolant Thermostat Fits Chevy Silverado 1500 99–06 2500 HD 01–06 Tahoe 00–06 Suburban 1500 00–06 Corvette 97–08 GMC Sierra 1500 99–06 Yukon 00-06

• This part fits many vehicle years, makes and models. Please verify fitment with Amazon ConfirmedFit
• Fits Select CHEVY: Silverado 1500 99-06, 2500 01-09, 3500 01-06, Corvette 97-08, Avalanche 1500 02-06, Express 1500 03-06, 2500 03-06, 3500 03-06, Camaro 98-02, Tahoe 00-06, Impala 06-09, Suburban 1500 00-06, 2500 00-06, SSR 03-06, Trailblazer EXT 03-06, Monte Carlo 06-07, Trailblazer 06, Sonora 01-06, W3500 Tiltmaster 03, W4500 Tiltmaster 03
• Fits Select GMC: Sierra 1500 99-06, Yukon 00-06, XL 00-06, Sierra 2500 01-06, Savana 1500 03-06, 2500 03-06, 3500 03-06, Sierra 1500 01-06, 2500 99-04, 3500 01-06, Envoy 05-06, Envoy XL 03-06, Envoy XUV 04-05, W4500 Forward 03
• Fits Select CADILLAC: Escalade 02-06, Escalade EXT 02-06, Escalade ESV 03-06, CTS 04-07 | BUICK: Rainier 04-06, LaCrosse 08-09, Allure 08-09 | SAAB: 9-7x 05-08 | ISUZU: Ascender 03-06
• Fits Select HUMMER: H2 03-06
• Fits Select PONTIAC: Firebird 98-02, GTO 04-06, G8 08-09, Grand Prix 05-08

Fail-Safe Thermostats offer premium, patented technology for superior protection over any thermostat on the market. Only Fail-Safe is designed to lock in the open position when overheating occurs due to a failing cooling system component. This allows maximum coolant flow, thus preventing expensive engine damage.