【Compatible Model And Year】This Electronic Throttle Body is compatible with 2009-2013 Avalanche V8 5.3L 6.0L, 2012-2015 Camaro V8 6.2L, 2009-2012 Colorado V8 5.3L, 2009-2013 Corvette V8 6.2L, 2009-2014 Suburban 1500 V8 5.3L 6.0L, 2009-2013 Suburban 2500 V8 6.0L, 2009-2014 Express 1500 V8 5.3L, 2009-2015 Express 2500 V8 4.8L 6.0L, 2009-2015 Express 3500 V8 4.8L 6.0L, 2009-2013 Silverado 1500 V8 4.8L 5.3L 6.0L 6.2L, 2009-2015 Silverado 2500 HD V8 6.0L,Silverado 3500 HD V8 6.0L 【Compatible Model And Year】This Electronic Throttle Body is compatible with 2009-2012 Canyon V8 5.3L, 2009-2014 Savana 1500 V8 5.3L, 2009-2015 Savana 2500 V8 4.8L 6.0L, 2009-2015 Savana 3500 V8 4.8L 6.0L, 2009-2013 Sierra 1500 V8 4.8L 5.3L 6.0L 6.2L, 2009-2015 Sierra 2500 HD V8 6.0L, 2009-2015 Sierra 3500 HD V8 6.0L, 2009-2014 Yukon V8 4.8L 5.3L 6.0L 6.2L, 2009-2014 Yukon XL 1500 V8 5.3L 6.0L 6.2L, 2009-2013 Yukon XL 2500 V8 6.0L, 2009 Envoy V8 5.3L 【Replace Part Number/ OE Number】:12601387, 977-316, 67-3013, S20019, TB1032, TB1025, ETB0025, 12629992, 12589235, 2173151, 337-02212, 977316, 673013, 33702212 --- To make sure you are able to purchase a item that is adapted to your vehicle, you can double-check the "year make model" by the amazon comfirmedfit or our picture and description. 【Direct Replacement】: If you encounter situations such as inability to start, engine shutdown, electronic throttle warning light on, hesitation or power surge during vehicle acceleration, you need to replace the throttle body in a timely manner 【1-Year Warranty】: Make sure will fit your vehicle check"fitment information", Please use Amazon's Your Garage feature above to see if this part is compatible with your vehicleWe offer a one-year warranty on our products, if you encounter problems please contact us and we will respond within 24 hours. 【Compatible Model And Year】This Electronic Throttle Body is compatible with 2009-2013 Avalanche V8 5.3L 6.0L, 2012-2015 Camaro V8 6.2L, 2009-2012 Colorado V8 5.3L, 2009-2013 Corvette V8 6.2L, 2009-2014 Suburban 1500 V8 5.3L 6.0L, 2009-2013 Suburban 2500 V8 6.0L, 2009-2014 Express 1500 V8 5.3L, 2009-2015 Express 2500 V8 4.8L 6.0L, 2009-2015 Express 3500 V8 4.8L 6.0L, 2009-2013 Silverado 1500 V8 4.8L 5.3L 6.0L 6.2L, 2009-2015 Silverado 2500 HD V8 6.0L,Silverado 3500 HD V8 6.0L, 2009-2014 Tahoe V8 4.8L 5.3L【Compatible Model And Year】This Electronic Throttle Body is compatible with 2009-2012 Canyon V8 5.3L, 2009-2014 Savana 1500 V8 5.3L, 2009-2015 Savana 2500 V8 4.8L 6.0L, 2009-2015 Savana 3500 V8 4.8L 6.0L, 2009-2013 Sierra 1500 V8 4.8L 5.3L 6.0L 6.2L, 2009-2015 Sierra 2500 HD V8 6.0L, 2009-2015 Sierra 3500 HD V8 6.0L, 2009-2014 Yukon V8 4.8L 5.3L 6.0L 6.2L, 2009-2014 Yukon XL 1500 V8 5.3L 6.0L 6.2L, 2009-2013 Yukon XL 2500 V8 6.0L, 2009 Envoy V8 5.3L