Please carefully check the connector and plug on our pictures make sure they are same as your old part before your purchase. Because this part cause Compatibility problem and return issue more than other parts.

★You will get a quick and free replacement or refund in 1 year warranty for any product problem. Please contact us for solution instead of giving a review. Thanks for your understanding.

▲Compatible part no.: 15-81773, 1581773,15-81727,1581727,89018778, 89019351, 19260762, 15-80567, 52495874, 251946786, 52416100, 22754990, 15850268, 10325408, 10356906, 10397570, 15827470, 15827491, 52497491, 89018653, 89018849, 89018964, 93803635, 93803636, 973-508,15-81727, 15827491, 15850268, 227549

▲Compatible with Chevrolet:
Trailblazer 4.2L / 5.3L / 6.0L 2003-2009
Silverado 1500 4.3L / 4.8L / 5.3L / 6.0L 2003-2006
Silverado 1500 Classic 4.3L / 4.8L / 5.3L / 6.0L 2007
Silverado 2500 / 3500 5.3L / 6.0L / 6.6L / 8.1L 2003-2006
Silverado 2500 / 3500 Classic 6.0L / 6.6L / 8.1L 2007
Tahoe 4.8L / 5.3L 2003-2006
Avalanche 1500 / 2500 5.3L / 8.1L 2003-2006
SSR 5.3L / 6.0L 2003-2005
Suburban 1500 / 2500 5.3L / 6.0L / 8.1L 2003-2006

▲Compatible with GMC :
Envoy 4.2L / 5.3L 2003-2009
Sierra 1500 4.3L / 4.8L / 5.3L / 6.0L 2003-2006
Sierra 1500 Classic 4.3L / 4.8L / 5.3L / 6.0L 2007
Sierra 2500 / 3500 6.0L / 6.6L / 8.1L 2003-2006
Sierra 2500 / 3500 Classic 6.0L / 6.6L / 8.1L 2007
Yukon 4.8L / 5.3L / 6.0L 2003-2006
Yukon Xl 1500 5.3L / 6.0L 2003-2006
Yukon Xl 2500 6.0L / 8.1L 2003-2006

▲Compatible with Isuzu:
Ascender 4.2L / 5.3L 2003-2008

▲Compatible with Buick:
Rainier 4.2L / 5.3L 2004-2007

▲Compatible with Cadillac:
Escalade 5.3L / 6.0L 2003-2006

▲Compatible with Oldsmobile:
Bravada 4.2L 2003-2004

▲Compatible with Saab:
9-7X 4.2L / 5.3L / 6.0L 2005-2009