4Pcs O2 Oxygen Sensor SG1857 Fits GMC Sierra 1500 5.3L 2003-2005

Part Description

An oxygen sensor set associated with OE 15284 is available for sourcing teams to review. The record covers a four-piece configuration and falls under the auto sensors category within the electrical parts system. Application context maps to GMC Sierra 1500 models with the 5.3L engine for the 2003 through 2005 model years, offering a clear reference point for internal checks. Product images are included to support visual comparison against existing requirements. Cross-reference details can be examined alongside current purchasing records before proceeding. Buyers may use the RFQ option when the part record aligns with their sourcing needs.