OCPTY Oxygen Sensor, Sensor 1 Sensor 2 fits for Chevrolet Silverado 2500 HD Silverado 3500 2500 Suburban 2500 GMC Sierra 2500 HD Sierra 3500 Sierra 2500 Pontiac G6

Fit:
Compatible with:
Upstream:
2000-05 Chevrolet Astro Base 4.3L
2000-05 Chevrolet Astro LS 4.3L
2000-05 Chevrolet Astro LT 4.3L
2003-05 GMC Safari Base 4.3L
2003-05 GMC Safari Base 4.3L
2000-02 GMC Safari SL 4.3L
2000-05 GMC Safari SLE 4.3L
2000-05 GMC Safari SLT 4.3L
Downstream:
2005-07 Buick Allure 3.8L
2007 GMC Sierra 2500 HD 6.0L
2006 2007 Pontiac Torrent 3.4L
Both Upstream and Downstream?
2003 Chevrolet Silverado 1500 Base Extended Cab Pickup 4-Door 4.8L
Downstream Right?
2006-12 Chevrolet Malibu 3.6L 3.9L
2007 Chevrolet Silverado 2500 HD 6.0L
2003 2006 GMC Sierra 2500 HD 6.0L
2008 2009 Pontiac G6 3.6L
2007-09 Saturn Aura 3.5L 3.6L
2006 Pontiac G6 3.9L(Only fit: Auto Trans)
Downstream Left?
2007-09 Cadillac SRX 4.6L
2007-10 Cadillac STS 4.6L
2007 Pontiac G6 3.6L
2007 Saturn Aura 3.6L
Attention!

Bank 1 Sensor 1 means Upstream Right/Rear;
Bank 2 Sensor 1 means Upstream Left/Front;
Bank 1 Sensor 2 means Downstream Right/Rear;

Package Including
1