Menu
×
Search Bar
Search by Part Number, Part Name, or Vehicle
My Garage
Cart
Help Center Contact Us
Make sure this part fits

GM 12587077
Fuel Rail

2001-2005 GM

Customer Questions & Expert Answers (21)
GM 12587077 Fuel Rail
  • Part Description
    Rail Kit-Multiport Fuel Injection Fuel
  • Replaces
    17113610
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • 2001 Chevy Impala Fuel Rail Diagram for 12587077
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 12587077

  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12587077
    Part DescriptionRail Kit-Multiport Fuel Injection Fuel
    Other NamesRail Kit, Fuel Injection
    Item Dimensions7.3 x 14.1 x 14.1 inches
    Item Weight2.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces17113610
    ManufacturerGeneral Motors
    SKU12587077
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65

  • Vehicle Fitment

    Year Make Model Trim Engine
    2001-2005 Buick LeSabreCustom, Limited6 Cyl 3.8 L GAS
    2001-2005 Buick Park AvenueBase6 Cyl 3.8 L GAS
    2001-2004 Buick RegalLS6 Cyl 3.8 L GAS
    2001-2005 Chevrolet ImpalaBase, LS, LS Sport6 Cyl 3.8 L GAS
    2001-2005 Chevrolet Monte CarloLT, SS, SS 35th Anniversary Edition, SS Dale Earnhardt Signature Edition, SS High Sport, SS Pace Car6 Cyl 3.8 L GAS
    2001-2005 Pontiac BonnevilleSE, SLE6 Cyl 3.8 L GAS
    2001-2003 Pontiac Grand PrixGT, SE6 Cyl 3.8 L GAS

  • Customer Questions & Expert Answers

    Q:
    Is this 12587077 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12587077 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the fuel rail assembly on Buick LeSabre? Posted by Customer
    A:
    The first step of Fuel Rail assembly replacement demands users to release fuel pressure from the fuel system while maintaining constant cleanliness during this operation. Drain fuel from the rail assembly while cleaning its components before removing the fuel lines from their rail tubes and the vacuum tubing from the pressure regulator. For this procedure use a Fuel Injector remover tool to disassemble ignition coil wires followed by lock tab depression and disconnecting engine feed connectors from fuel injectors. The Fuel Injector remover tool (J 43013) should allow you to lift the injectors with precision as you should apply equal force during Fuel Rail removal from both sides. Install the Fuel Rail assembly onto the Intake Manifold after replacing all serviced component o-rings while lightly applying clean motor oil to them. Gently push the fuel injectors into place by hand. Fasten the Fuel Rail hold-down bolts before torquing them to 10 n.m (89 lb in). Resynchronize all connections between the Fuel Injector electric cables and the fuel lines together with the vacuum line to the pressure regulator and the ignition wire assembly. To complete the procedure turn on the ignition for 2 seconds followed by 10 seconds off then another 2 seconds on before inspecting for fuel leaks while the ignition is on. The fuel injection sight shield needs to be installed now.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done after installing the fuel rail hold-down bolts for the 2002 Buick Park Avenue? Posted by Customer
    A:
    Connect the fuel injector electrical connectors, push down the lock release lever until it locks, and then connect the fuel feed and return pipes to the fuel rail tubes.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Rail
    Q:
    What is the first step to replace the fuel rail assembly (VIN K) for the 2002 Buick LeSabre? Posted by Customer
    A:
    Use the J 43013 Fuel Injector Remover to relieve the fuel pressure from the fuel system, ensuring cleanliness by capping the fittings and plugging the holes to prevent contamination.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Rail
    Q:
    What should be done after reconnecting the fuel system for the 2005 Buick Park Avenue? Posted by Customer
    A:
    Reinstall the ignition coil wires, tighten the fuel fill cap, and connect the negative battery cable.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Rail
    Q:
    What is the final step in the process for the 2004 Buick LeSabre? Posted by Customer
    A:
    Install the fuel injection sight shield.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Rail
    Q:
    What should be connected after the fuel injector electrical connectors for the 2001 Buick LeSabre? Posted by Customer
    A:
    The fuel feed and return pipes to the fuel rail tubes.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Rail
    Q:
    What is the first step in servicing and repairing the fuel rail for the 2003 Buick LeSabre? Posted by Customer
    A:
    Begin by relieving the fuel pressure from the fuel system and ensuring cleanliness throughout the process.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Rail
    Q:
    What should be disconnected from the fuel rail for the 2004 Buick Regal? Posted by Customer
    A:
    Disconnect the fuel feed pipe and the fuel return pipe from the fuel rail, then disconnect the vacuum line from the fuel pressure regulator.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Rail
    Q:
    What is the torque specification for the fuel rail hold-down nuts for the 2003 Buick Park Avenue? Posted by Customer
    A:
    Install the fuel rail hold-down nuts and tighten them to 10 N.m (89 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Rail
    Q:
    What should be done to the fuel rail assembly and connections before disconnecting components for the 2001 Buick Regal? Posted by Customer
    A:
    Clean the fuel rail assembly and connections.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Rail
    Q:
    What should be disconnected from the fuel pressure regulator for the 2001 Buick Park Avenue? Posted by Customer
    A:
    The vacuum line.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Rail
    Q:
    What is the final step before testing for leaks for the 2004 Buick Park Avenue? Posted by Customer
    A:
    Tighten the fuel fill cap, connect the negative battery cable, and inspect for leaks by turning the ignition on and off as specified.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Rail
    Q:
    How do you disconnect the main injector harness electrical connector for the 2001 Chevrolet Impala? Posted by Customer
    A:
    By pulling up the lock release and depressing the lock tab to lift the connector from the injector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Rail
    Q:
    What needs to be removed before taking out the fuel rail for the 2005 Chevrolet Impala? Posted by Customer
    A:
    Remove the ignition coil wires and disconnect the fuel injector electrical connectors before removing the fuel rail hold-down bolts.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Rail
    Q:
    How can you inspect for fuel leaks for the 2002 Chevrolet Monte Carlo? Posted by Customer
    A:
    Turn the ignition ON for 2 seconds, OFF for 10 seconds, and then ON again, checking for any leaks.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Rail
    Q:
    How should the fuel feed and return pipes be reattached for the 2005 Chevrolet Monte Carlo? Posted by Customer
    A:
    Install new O-rings on the fuel feed and return pipes, attach the fuel feed pipe to the fuel rail, and tighten the nut to 17 N.m (13 lb ft). Install the fuel return pipe to the fuel pressure regulator, also tightening the nut to 17 N.m (13 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Rail
    Q:
    What should be done after removing the fuel rail assembly for the 2003 Chevrolet Monte Carlo? Posted by Customer
    A:
    Remove and discard any damaged fuel injector O-ring seals.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Rail
    Q:
    How do you disconnect the fuel injector electrical connectors for the 2004 Chevrolet Monte Carlo? Posted by Customer
    A:
    Pull up the lock release, depress the lock tabs, and disconnect the connectors.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Rail
    Q:
    How should the fuel rail be extracted for the 2004 Chevrolet Impala? Posted by Customer
    A:
    By removing the fuel rail nuts and extracting the fuel rail with equal force on both sides.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Rail
    Q:
    What is the final step after checking for leaks for the 2002 Buick Regal? Posted by Customer
    A:
    Finally, install the fuel injection sight shield.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Rail
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 12587077, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 12587077 Fuel Rail. It is sometimes referred to as GM Fuel Rail. Choosing OEM parts is the optimal decision for guaranteeing superior quality and perfect performance. These components undergo stringent quality checks and are carefully constructed to comply with GM's factory specifications, ensuring a smooth installation process.

ChevyPartsGiant.com is a leading supplier of genuine GM parts such as GM 12587077 Fuel Rail. Our website boasts an extensive inventory of OEM GM parts, available at highly competitive prices in the market. Should you require any new genuine GM parts, rest assured we will deliver them swiftly and efficiently to your doorstep. Furthermore, all our parts come with the assurance of a manufacturer's warranty. For detailed Chevy parts information, click here.
Choose ChevyPartsGiant for discounted prices, exceptional service and fast delivery