Secondary Air Injection Pump, Replaces OE 10373306

Overview Secondary air injection pump for the vehicle's emissions system. It injects fresh air into the exhaust stream during cold starts and replaces a worn or failed pump. Key Features - Supports the secondary air injection system during cold-start operation - Standalone pump unit; no additional accessories included - Complete assembly intended as a replacement component What's Included 1 x Secondary Air Injection Pump; additional accessories not included Vehicle Applications 2004-2004 GMC Envoy SLT Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2004-2004 GMC Envoy SLE Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2004-2004 Chevrolet Trailblazer EXT North Face Sport Utility 4-Door 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 2004-2004 Chevrolet Trailblazer EXT North Face Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2004-2004 Chevrolet Trailblazer EXT LT Sport Utility 4-Door 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 2004-2004 Chevrolet Trailblazer EXT LT Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2004-2004 Chevrolet Trailblazer EXT LS Sport Utility 4-Door 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 2004-2004 Chevrolet Trailblazer EXT LS Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2004-2004 Chevrolet Trailblazer EXT Base Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2004-2004 Chevrolet Trailblazer EXT B Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2004-2004 Chevrolet Trailblazer North Face Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2004-2004 Chevrolet Trailblazer LT Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2004-2004 Chevrolet Trailblazer LS Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2004-2004 Chevrolet Trailblazer Base Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2004-2004 Chevrolet Trailblazer B Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2004-2004 Chevrolet Trailblazer A Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2005-2005 GMC Envoy XUV SLT Sport Utility 4-Door 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 2005-2005 GMC Envoy XUV SLT Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2005-2005 GMC Envoy XUV SLE Sport Utility 4-Door 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 2005-2005 GMC Envoy XUV SLE Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2005-2005 GMC Envoy XL SLT Sport Utility 4-Door 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 2005-2005 GMC Envoy XL SLT Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2005-2005 GMC Envoy XL SLE Sport Utility 4-Door 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 2005-2005 GMC Envoy XL SLE Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2005-2005 GMC Envoy XL Denali Sport Utility 4-Door 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 2005-2005 GMC Envoy SLT Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2005-2005 GMC Envoy SLE Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2005-2005 GMC Envoy Denali Sport Utility 4-Door 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 2005-2005 Chevrolet Trailblazer EXT LT Sport Utility 4-Door 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 2005-2005 Chevrolet Trailblazer EXT LT Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2005-2005 Chevrolet Trailblazer EXT LS Sport Utility 4-Door 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 2005-2005 Chevrolet Trailblazer EXT LS Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2005-2005 Chevrolet Trailblazer EXT Base Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2005-2005 Chevrolet Trailblazer EXT B Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2005-2005 Chevrolet Trailblazer R Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2005-2005 Chevrolet Trailblazer Q Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2005-2005 Chevrolet Trailblazer LT Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2005-2005 Chevrolet Trailblazer LS Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2005-2005 Chevrolet Trailblazer Base Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2005-2005 Chevrolet Trailblazer B Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2005-2005 Chevrolet Trailblazer A Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2006-2006 GMC Envoy XL SLT Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2006-2006 GMC Envoy XL SLE Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2006-2006 GMC Envoy XL Denali Sport Utility 4-Door 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 2006-2006 GMC Envoy SLT Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2006-2006 GMC Envoy SLE Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2006-2006 GMC Envoy Denali Sport Utility 4-Door 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 2006-2006 Chevrolet Trailblazer EXT LT Sport Utility 4-Door 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 2006-2006 Chevrolet Trailblazer EXT LT Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2006-2006 Chevrolet Trailblazer EXT LS Sport Utility 4-Door 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 2006-2006 Chevrolet Trailblazer EXT LS Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2006-2006 Chevrolet Trailblazer EXT Base Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2006-2006 Chevrolet Trailblazer EXT B Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2006-2006 Chevrolet Trailblazer SS Sport Utility 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 2006-2006 Chevrolet Trailblazer LT Sport Utility 4-Door 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 2006-2006 Chevrolet Trailblazer LT Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2006-2006 Chevrolet Trailblazer LS Sport Utility 4-Door 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 2006-2006 Chevrolet Trailblazer LS Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2006-2006 Chevrolet Trailblazer Base Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2006-2006 Chevrolet Trailblazer B Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2006-2006 Chevrolet Trailblazer A Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2006-2006 Buick Rainier CXL Sport Utility 4-Door 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 2006-2006 Buick Rainier CXL Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2007-2007 GMC Envoy SLT Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2007-2007 GMC Envoy SLE Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2007-2007 GMC Envoy Denali Sport Utility 4-Door 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 2007-2007 Chevrolet Trailblazer SS Sport Utility 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 2007-2007 Chevrolet Trailblazer LT Sport Utility 4-Door 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 2007-2007 Chevrolet Trailblazer LT Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated 2007-2007 Chevrolet Trailblazer LS Sport Utility 4-Door 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 2007-2007 Chevrolet Trailblazer LS Sport Utility 4-Door 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated ...and 18 more vehicle applications. See the compatibility list.