Oxygen Sensor 03-06 GMC Sierra 1500 4.3L/4.8L 03-05 GMC Yukon 4.8L

Fitment

• Chevrolet | Silverado 1500 | 2003~2006 | 4.3L/4.8L
• Chevrolet | Tahoe | 2003~2005 | 4.8L
• GMC | Sierra 1500 | 2003~2006 | 4.3L/4.8L
• GMC | Yukon | 2003~2005 | 4.8L

Features

• O2 Sensor can improve engine efficiency performance and fuel economy
• The fault code can be eliminated at less than half the cost of the OEM
• The oxygen sensor can solve the problem of poor gasoline mileage

Product Specifics

• Type: Oxygen Sensor
• Warranty: 1 Year
• UPC: Does not apply
• Custom Bundle: Yes
• Modified Item: No
• Number of Pieces: 4
• Fitment Type: Direct Replacement
• Thread Size: M18
• Terminal Type: Blade
• Universal Or Specific Fit: Specific
• Attachment Method: Screw-On
• Sensor Type: Heated
• Wire Quantity: 4
• Output Signal Range: 0.2V To 0.8V
• Mounting Type: Threaded
• Pin Quantity: 4
• Position: 2Pcs Upstream + 2Pcs Downstream

Note

1. ONLY a defective sensor after being tested by a voltmeter is applied to the manufacturer's warranty.

2. 20% restocking fee is required if the buyer bought the wrong items due to not paying attention to fitment information and asking for a return.

3. The Price, Quality & Functionality of the O2 Sensor is fully covered under our warranty & return policy. However, a refund for any labor cost, expense in a dealer shop, or damage due to the wrong installation is NOT covered.