NTK 21560
NTK part number 21560 is a oxygen (o2) sensor in the Exhaust & Emission system. This catalog matches it to 4 year-and-engine configurations from 2009 to 2011.
Verified fitment includes 2011 GMC Savana 1500 4.3L V6 ; 2011 GMC Savana 1500 5.3L V8 ; 2011 GMC Savana 2500 4.8L V8 ; 2009 Buick Lucerne 3.9L V6 . See every vehicle this part fits.
Frequently Asked Questions
What is NTK 21560?
NTK part number 21560 is a oxygen (o2) sensor with published application data for 4 vehicle configurations from 2009 to 2011. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does NTK 21560 fit?
This catalog matches 21560 to 4 year-and-engine configurations from 2009 to 2011. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is NTK 21560 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. NTK 21560 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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