Refurbished LS4 Injectors


Out of stock


These are (8) refurbished LS4  fuel injectors. They are in flow matched sets. All refurbished injectors have been resistance tested, flow and spray pattern tested, ultrasonically cleaned, back flushed and all replaceable parts have been replaced.

Part number:  GM – 12580579, BOSCH 0 280 158 077


Vehicle Applications: 
2008-2009 Allure 5.3L V8
2008-2009 Lacrosse 5.3L V8
2006-2009 Impala 5.3L V8
2006-2007 Monte Carlo 5.3L V8
2005-2008 Grand Prix 5.3L V8


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