Make sure this part fits

GM 15938966
Filler Neck

2005-2007 GM

Customer Questions & Expert Answers (18)
GM 15938966 Filler Neck
  • Part Description
    Pipe Assembly-Fuel Tank Filler; Fuel Tank Filler Neck; Fuel Filler Hose
  • Replaces
    10365932, 15906101, 15289907
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    2005-2007 Chevrolet Silverado 1500Base, Hybrid, LS, LT, LTZ, SS, WT, Z71 Off-Road6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2007 Chevrolet Silverado 1500 ClassicHybrid, LS, LT, SS, WT6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2005-2006 Chevrolet Silverado 1500 HDBase, LS, LT8 Cyl 6.0 L GAS
    2007 Chevrolet Silverado 1500 HD ClassicLT8 Cyl 6.0 L GAS
    2005-2007 Chevrolet Silverado 2500 HDBase, LS, LT, LTZ, WT8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    2007 Chevrolet Silverado 2500 HD ClassicLS, LT, WT8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
    2005-2006 Chevrolet Silverado 3500Base, LS, LT, WT8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    2007 Chevrolet Silverado 3500 ClassicLS, LT, WT8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
    2007 Chevrolet Silverado 3500 HDLT, LTZ, WT8 Cyl 6.0 L GAS
    2005-2007 GMC Sierra 1500Base, Denali, Hybrid, SL, SLE, SLT, WT6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
    View More
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 15938966 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 15938966 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done last for the 2005 Chevrolet Silverado 1500? Posted by Customer
    A:
    Install the fuel tank filler housing to body TORX(R) screws and pushpin retainer, tightening the screws to 2.3 N.m (20 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Filler Hose
    Q:
    How should the fuel tank fill pipe clamp be tightened for the 2007 Chevrolet Silverado 1500 Classic? Posted by Customer
    A:
    Tighten the fuel tank fill pipe clamp at the fuel tank to 2.5 N.m (22 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Filler Hose
    Q:
    What is the next step after removing the fuel tank filler housing for the 2007 Chevrolet Silverado 3500 Classic? Posted by Customer
    A:
    Partially raise and support the vehicle, then remove the fuel tank fill pipe ground wire bolt and disconnect the ground wire from the frame.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Filler Hose
    Q:
    What is the next step after loosening the hose clamps for the 2006 Chevrolet Silverado 3500? Posted by Customer
    A:
    Remove the fuel fill and vent hoses from the tank.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Filler Hose
    Q:
    What is the first step to replace the filler tube on a cab/chassis front for the 2006 Chevrolet Silverado 3500? Posted by Customer
    A:
    First, relieve the fuel system pressure.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Filler Hose
    Q:
    How do you position the fuel tank fill pipe for the 2007 Chevrolet Silverado 1500? Posted by Customer
    A:
    Position the fuel tank fill pipe and tighten the fuel tank fill pipe clamp to 2.5 N.m (22 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Filler Hose
    Q:
    What is the first step to replace the filler tube on a cab/chassis front for the 2007 Chevrolet Silverado 3500 Classic? Posted by Customer
    A:
    First, relieve the fuel system pressure using CH 48027 or without it.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Filler Hose
    Q:
    What should be done after removing the fuel fill pipe and vent pipe for the 2005 GMC Sierra 1500? Posted by Customer
    A:
    Cap the openings to avoid contamination.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Filler Hose
    Q:
    What should be done to prevent contamination for the 2007 GMC Sierra 1500 Classic? Posted by Customer
    A:
    Cap the opening on the fuel tank.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Filler Hose
    Q:
    What is the first step in the installation process for the 2005 GMC Sierra 3500? Posted by Customer
    A:
    Attach the fuel fill and vent hoses to the tank.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Filler Hose
    Q:
    What should be done to prevent contamination for the 2006 GMC Sierra 1500? Posted by Customer
    A:
    Cap the opening on the fuel tank.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Filler Hose
    Q:
    What is the torque specification for the TORX(R) screws and retainer for the 2005 GMC Sierra 1500? Posted by Customer
    A:
    Tighten the TORX(R) screws and retainer to 2.3 N.m (20 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Filler Hose
    Q:
    What should you do to prevent contamination for the 2005 GMC Sierra 1500? Posted by Customer
    A:
    Cap the fuel tank opening.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Filler Hose
    Q:
    What should be done after removing the fuel tank filler housing to body screws for the 2006 GMC Sierra 3500? Posted by Customer
    A:
    Remove the fuel tank filler housing to fuel tank fill pipe screws and then take out the fuel tank filler housing.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Filler Hose
    Q:
    What is the torque specification for tightening the fuel tank fill pipe clamp for the 2007 GMC Sierra 3500 Classic? Posted by Customer
    A:
    Tighten the fuel tank fill pipe clamp to 2.5 N.m (22 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Filler Hose
    Q:
    What should be done after disconnecting the quick connect fittings for the 2006 GMC Sierra 3500? Posted by Customer
    A:
    Loosen the fuel fill pipe clamp and the vent pipe clamp at the tank, and remove both the fuel fill pipe and vent pipe from the tank, capping the openings to avoid contamination.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Filler Hose
    Q:
    What should be done after installing the fuel tank fill pipe for the 2007 GMC Sierra 1500? Posted by Customer
    A:
    Connect the vent tube to the upper filler neck.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Filler Hose
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Filler Neck 15938966 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 15938966 Filler Neck is available in the market under the name GM Fuel Filler Hose. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 15938966 Filler Neck fits certain Chevrolet Silverado 1500, Silverado 2500 HD, Silverado 3500 models, as well as GMC Sierra 1500, Sierra 2500 HD, Sierra 3500 models.
The original GM component designated by manufacturer part number 15938966 maintains top performance when functioning as the Pipe Assembly-Fuel Tank Filler; Fuel Tank Filler Neck; Fuel Filler Hose unit. The component 15938966 is constructed from durable material and its dimensions span 25.3 x 16.2 x 8.2 inches while weighing 2.60 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Filler Pipe; Pipe, Fuel Tank Filler. The part 15938966 has available replacement options 10365932, 15906101, 15289907. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
If you want to save money in the long run on maintenance and repairs, you should choose OEM products because they're of the top level of durability. Are you on the quest of finding GM parts, our site is worth a visit. We stock an endless selection of high-quality GM components including things like ignition coils all the way through to fan shrouds and all at prices that can not be matched. You have nothing to worry about because all our OEM parts are covered with a manufacturer warranty, which guarantees superior quality and value.