4 Up+ downstream oxygen sensors for Silverado Tahoe for GMC for Sierra 1500 (2008-13) n

Condition:New|Number of Sensors:4|Wire Quantity:4|Number of Pieces:4|UPC:645117968470|MPN:234-4256 234-4668|Bundle Listing:Yes|Placement on Vehicle:Upstream, Front, Pre-cat & Downstream, Post-cat, Rear|Connector Color:Gray|Sensor Type:Oxygen Sensor|Manufacturer Warranty:2 Years|Connector Type:Male & Female|Features:Direct Fit, Easy Installation|Part number:12597878, 12607410, 12609001, 12611127, 8125731670|Mounting Style:Screw-In|Other Part Number:2344668, 12569429, 12573005, 12573167, 12576131, 12583290|Fitment Type:Direct Replacement|Terminal Type: for Mini -Blade|Manufacturer Part Number:234-4256 234-4668|Superseded Part Number:12583804, 12584925, 12587785, 12590790, 12594452, 12596558|Brand:Unbranded|Type:Oxygen O2 Lambda Sensor|Interchange Part Number:2344256, 12609457, 12611165, 92457789|OE/ Part Number:234-4256 234-4668|Surface Finish: New|Country/Region of Manufacture:China