Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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14 Reviews
$89.99 pair
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Features, Description, Reviews, Q&A, Specs & Installation
Reliable Emission System Upgrade. The O2 Oxygen Sensor Set; Downstream is engineered to restore factory-level efficiency and emissions control on your 2006 5.3L Silverado 1500. These sensors are pre-calibrated and designed for a direct fit, eliminating the need for custom tuning or wiring modifications while improving fuel economy and reducing harmful exhaust emissions.
Construction and Appearance. Built with a double-layered 310S stainless steel housing, these oxygen sensors offer superior durability against moisture, debris, and road grime. Advanced isostatic pressing and plasma-spraying processes extend their service life, while precise manufacturing ensures consistent performance and signal accuracy.
Installation. Installation is easy and requires only basic hand tools. The plug-and-play connectors and factory-specific design allow for quick replacement without any splicing or adaptation.
Application. This O2 Oxygen Sensor Set; Downstream fits 2006 5.3L Silverado 1500.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box
Tech Guides: