9-7X V8-5.3L (2005)
14. Disconnect the fuel feed pipe (3) from the fuel rail (2). Refer to Metal Collar Quick Connect Fitting Service (See: Powertrain Management/Fuel
Delivery and Air Induction/Fuel Line Coupler/Service and Repair/Metal Collar Quick Connect Fitting Service).
15. Remove the vacuum brake booster hose from the rear of the intake manifold.