Description:

[Vehicle Fitment]: Compatible with Chevrolet Silverado 1500 1999-2004, Silverado 1500 HD 2001-2003, Silverado 2500 1999-2003, Silverado 2500 HD 2001-2003, Silverado 3500 2001-2003; Compatible with GMC Sierra 1500 1999-2004, Sierra 1500 HD 2001-2003, Sierra 2500 1999-2002, Sierra 2500 HD 2001-2003, Sierra 3500 2001-2003. [Reference Number]: The A-Premium Fuel Tank Filler Neck Pipe's reference number: 577-095, 577095, 15198426, 15747585. Before placing an order, verify that the part is compatible with your vehicle using the compatibility system.. [Important Note]: It doesn't fit Stepside Bedstyle; Fleetside only. [Durable Construction]: Made of corrosion-resistant materials to reduce future failure potential.