GM GENUINE 12746921
GM GENUINE part number 12746921 is a cylinder head in the Engine system. This catalog matches it to 9 year-and-engine configurations from 2006 to 2012.
Verified fitment includes 2012 Cadillac Escalade 6.0L V8 ELECTRIC/GAS ; 2011 GMC Savana 1500 5.3L V8 ; 2011 GMC Savana 2500 4.8L V8 ; 2010 Hummer H3 5.3L V8 ; 2009 Hummer H3 5.3L V8 , plus 4 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is GM GENUINE 12746921?
GM GENUINE part number 12746921 is a cylinder head with published application data for 9 vehicle configurations from 2006 to 2012. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does GM GENUINE 12746921 fit?
This catalog matches 12746921 to 9 year-and-engine configurations from 2006 to 2012. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is GM GENUINE 12746921 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. GM GENUINE 12746921 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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