Set of 4 New GAM Oxygen O2 Sensor Upstream & Downstream Compatible With 2003 2004 2005 Cadillac Escalade Chevrolet Avalanche Silverado Tahoe Suburban GMC Sierra Yukon V8 5.3L Vortec

Set of 4 New GAM Oxygen O2 Sensor Upstream & Downstream Compatible With 2003 2004 2005 Cadillac Escalade Chevrolet Avalanche Silverado Tahoe Suburban GMC Sierra Yukon V8 5.3L Vortec

• 【Brand】GAM was established in 1999. Our oxygen sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements. Our sensors are engineered with OEM fit, form and function by examining the OE sensors physical, electrical and functional characteristics.
• 【Warranty】This oxygen sensors are covered by our 30 Day HASSLE-FREE return period & a 12 months replacement promise. Our goal is excellent customer service, so buy with confidence.
• 【Compatibility】Compatible With 2003 2004 2005 Cadillac Escalade Base Model V8 5.3L, Chevy Avalanche 1500 Pickup V8 5.3L, Chevy Silverado 1500 Pickup V8 5.3L, Chevy Suburban 1500 V8 5.3L, Chevy Tahoe V8 5.3L, GMC Sierra 1500 Pickup V8 5.3L, GMC Yukon V8 5.3L, GMC Yukon XL 1500 V8 5.3L (Check Chart Below for Complete Vehicle Compatibility)
• 【Models】Compatible With Base, Denali, Hybrid, LS, LT, North Face, On Road Edition, SL, SLE, SLT, SS, WBH, WT, Z66, Z71
• 【Package】Includes Complete Replacement Set. Position: Upstream (Front) 2 pcs & Downstream (Rear) 2 pcs