234 4407 Downstream Replacement Silverado 2003 2005 Review

A. INTERCHANGE PART NUMBER/REPLACE OE: Match OE standard 234-4407, 2344407, 234-4651, 234-4647, SG827, ES20094 heated type o2 sensors vehicles specific.⚠NOTE: For more details, please select your vehicles to check. B. FITMENT: Downstream-Compatible with 03-07 Chevy Express 1500/2500/3500, 03-05 Tahoe, 03-06 Silverado 1500, 02-04 Silverado 2500, 02-06 Silverado 3500; 03-07 GMC Savana, 03-06 Yukon/Yukon XL 1500/Sierra 1500, 02-06 Yukon XL 2500, 02-04 Sierra 2500, 02-06 Sierra 3500; 03-06 Hummer H2 and Cadillac Escalade/ESV/EXT; (02-07 Sierra/Silverado 2500HD, 02-06 1500HD; Sierra/Silverado 2500HD Classic, Sierra Silverado 3500-HD/Classic/1500 Classic Only Fits 2007). C. CHECK THE FITMENT: Please check the Plug & OE & Connector & Description for accurate information before buying this o2 sensors. Enter your vehicle model on the page can quickly find the results. D. OUR ADVANTAGES: 1) Constructed from high quality material, strong durability, to ensure service life; 2) Effectively detect the o2 content in the exhaust gas, timely replacement, can improve engine performance, fuel saving and environmental friendly; 3) Manufactured with precision to meet OE standards, easy to install, save labor. E. CUSTOMER SUPPORT AND PRODUCT WARRANTY: Fast Delivery. Package Contains: 1*o2 sensor. 24-hours Online Friendly Customer Service. 1-Year Warranty. If there is any quality problem, please let us know, we will try our best to make you satisfied.