●[Vehicle Fitment]: Compatible with Cadillac CTS 2006-2007; Compatible with Chevrolet Corvette 2006-2007, Trailblazer 2006-2009; Compatible with Pontiac GTO 2005-2006---V8 6.0L; 2 Pins ●[Reference Number]: The A-Premium Fuel Injectors reference number: 0280158049, 12569113. Before placing an order, verify that the part is compatible with your vehicle using the compatibility system. ●[Specification]: Fuel Type: Gas, Terminal Quantity: 2 ●[Function]: Injector Nozzles designed for optimum fuel atomization (mist) for increased performance and fuel economy ●[Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted Fuel Injectors. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.