AT Connector 3 way Color:Grey 2002–2007 GMC Sierra Denali

2002–2007 GMC Sierra Denali

ethanol content

making it the ideal choice for LS3 or any Drive-by-wire 8 cylinders (or less) engine

or fuel pumps by processing inputs from ECUs

39 Position connector with terminals

AT Connector 3 way Color:Grey 2002–2007 GMC Sierra DenaliThe standard in aftermarket universal application connectors is Deutsch DT or Amphenol AT. They are completely interchangeable, and our kits use a mix only authentic products of both lines to offer the best combinations. AT series are rated for a 100 mating cycles, where as common OEM type connectors are only rated for up to 10. They are IP68 water proof and dust proof rated when mated, 55 to 125C ( 67 to 257F) temperature handling and safe well past