Compatible with GMC Envoy XL 2003-2004, Envoy XUV 2004-2004, Savana 1500 2007-2007, Savana 2500/3500 2004-2007, Sierra 1500 2003-2006, Sierra 1500 Classic 2007, Sierra 1500 HD 2003, 2005-2006, Sierra 1500 HD Classic 2007-2007, Sierra 2500 2003-2004, Sierra 2500 HD 2003-2006, Sierra 3500 2003-2006, Yukon 2003-2006, Yukon XL 1500 2003-2006, Yukon XL 2500 2003-2006 Compatible with Chevrolet Avalanche 1500 2003-2006, Express 1500 2007-2007, Express 2500 2004-2007, Express 3500 2004-2007, SSR 2003-2004, Silverado 1500 2003-2006, Silverado 1500 Classic 2007-2007, Silverado 1500 HD 2003,2005-2006, Silverado 1500 HD Classic 2007, Silverado 2500 2003-2004, Silverado 2500 HD 2003-2006, Silverado 2500 HD Classic 2007-2007, Silverado 3500 2003-2006, Silverado 3500 Classic 2007-2007 Compatible with Suburban 1500 2003-2006, Suburban 2500 2003-2006, Tahoe 2003-2006, Trailblazer EXT 2003-2004; Compatible with Buick Rainier 2004-2004; Compatible with Cadillac Escalade 2003-2006, Escalade ESV 2003-2006, Escalade EXT 2003-2006; Compatible with Isuzu NPR HD 2004-2007, NPR 2004-2007, Ascender 2003-2004
OEM:12570800, 12679525, 19420713, 977-161, 977161, 12570800, TH602, 67-3000, 673000
Parts Specifications:
①Housing Material: Aluminum;
②Gaskets Included: No;
③Connector/Terminal Type: Blade;
④Terminal Count: 8;
⑤ Throttle Body Finish: Gray and Black;
⑥Throttle Position Sensor Included: Yes;
⑦Throttle Body Type: Electric