| xineohp_
First do you have a 2007 OR an LB7? The LB7 was from 2001-04.5.
All injectors do not need to be faulty for replacement. Call GM customer service and inquire, remembering you catch more flies with honey than vinegar.
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2002 K3500 D/A LB, CC, black W/ blacked out lighting, stock. Tows a 40' fifth wheel RV (15.5K#) effortlessly. |