ACAUTO 234-4018 Oxygen Sensor Upstream Downstream O2 Sensor Compatible with Chevy Tahoe Silverado 1500 2500 Express Malibu, GMC Sierra Savana 1500 2500 Yukon, Cadillac Buick Oldsmobile Pontiac

ACAUTO 234-4018 Oxygen Sensor Upstream Downstream O2 Sensor Compatible with Chevy Tahoe Silverado 1500 2500 Express Malibu, GMC Sierra Savana 1500 2500 Yukon, Cadillac Buick Oldsmobile Pontiac

• OEM Number Fitment：234-4018, 19178116, 19178935, 19178945, 19178958, 25312194, 25312201, 25312211, 25315373
• Compatible with: Chevy Silverado 1500 2500 HD Express 1500 2500 3500 Tahoe Malibu C1500 Suburban C2500 C3500 K1500 K2500 Suburban C3500 K3500, GMC Sierra 1500 2500 Savana 1500 2500 3500 C1500 c3500 k1500 Suburban Cadillac Eldorado
• High Quality material：Make from premium platinum and ceramics, the sensor part ensuring more sensitive detection. 310S stainless steel surface, high-temperature resistance & corrosion resistance. Each high-quality component is more to ensure strong durability and reliability.
• Please check the Plug & fittment via confrim fit system on the top of the page and your local dealer before purchasing to avoid buying the wrong Oxygen sensor.(Take care with the position tips to ensure that it is upstream or downstream)
• ACAUTO Oxygen sensor provide 30-day money-back guarantee, 12-month replacement warranty, and lifetime support. Contect us via amazon if you have problem with fitment or anything we can help you.