Description:

[Vehicle Fitment-1]: Compatible with Chevrolet Avalanche 2500 2002-2006, B7 2001-2002, C3500HD 2001-2002, C4500 Kodiak 2003-2009, C5500 Kodiak 2003-2009, C6500 Kodiak 2001-2009, C7500 Kodiak 2001-2009, Express 3500 2001-2002, Silverado 2500 HD 2001-2006, Silverado 2500 HD Classic 2007, Silverado 3500 2001-2006, Silverado 3500 Classic 2007, Suburban 2500 2001-2006---V8 8.1L. [Vehicle Fitment-2]: Compatible with GMC B7 2001-2002, C3500HD 2001-2002, C4500 Topkick 2003-2009, C5500 Topkick 2003-2009, C6500 Topkick 2001-2009, C7500 Topkick 2001-2009, Savana 3500 2001-2002, Sierra 2500 HD 2001-2006, Sierra 3500 2001-2006, Sierra 3500 Classic 2007, Yukon XL 2500 2001-2006---V8 8.1L. [Reference Number]: 800-1662N, 8001662N, 12574927, 17114503, 17124531, FJ10494, FJ675, FJ298, FJ316. [Specification]: Fuel Type: Gas; Terminal Gender: Male; Terminal Quantity: 2; Terminal Type: Blade; O-Rings Included: Yes, preinstalled; Hole Quantity: 4 holes; Injector Design: Metal and composite plastic. [Function]: Injector Nozzles designed for optimum fuel atomization (mist) for increased performance and fuel economy.