TP3018 12642623 Fuel Filter for Duramax 6.6L V8 Silverado Sierra 2500HD

Product Overview

This aftermarket replacement fuel filter is intended for Duramax 6.6L V8 applications in Silverado and Sierra 2500HD and 3500HD vehicles, and cross-references part numbers TP3018 and 12642623. A fuel filter helps remove contaminants from the fuel system before fuel reaches the engine.

Key Features & Performance

• Helps filter contaminants from fuel supplied to the engine.
• Supports routine fuel system service for the listed Duramax 6.6L V8 applications.
• Cross-references part numbers TP3018 and 12642623.
• Suitable for servicing or replacing the corresponding fuel filter component.

Fitment & Compatibility

• for Duramax 6.6L V8 applications
• for Silverado 2500HD applications
• for Silverado 3500HD applications
• for Sierra 2500HD applications
• for Sierra 3500HD applications

Common Uses

• Replacing a worn, damaged, or clogged fuel filter.
• Routine maintenance of the fuel system.
• Servicing the fuel filtration system associated with the listed applications.

Technical Specifications

• Product Type: Fuel Filter
• Part Number(s): TP3018, 12642623
• Engine Application(s): Duramax 6.6L V8
• Vehicle Application(s): Silverado 2500HD, Silverado 3500HD, Sierra 2500HD, Sierra 3500HD

Frequently Asked Questions

Q: What does a fuel filter do? A: A fuel filter helps remove contaminants from fuel before it moves through the engine fuel system.

Q: How should fitment be verified? A: Compare the complete existing part number, including TP3018 or 12642623, with the complete equipment model designation and application details before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.