Duramax L5P Fuel Filter 2017-2025 GM 84996837 / TP1023

GM diesel fuel filter and water separator for the Duramax L5P (2017-2025). Listed for one application: Duramax L5P engines, 2017-2025, in Chevrolet, GMC applications. Confirm your engine code and year against this listing before ordering.

What it does

The fuel filter is the last defence for the injection system, trapping the dirt and water that destroy injectors and high-pressure pumps. Modern common-rail systems are unforgiving about both. A fresh correctly rated element restores full flow and protects the expensive parts downstream.

Fits

• Chevrolet vehicles with the Duramax L5P engine, 2017-2025
• GMC vehicles with the Duramax L5P engine, 2017-2025

Fixes

• hard starting or a loss of power
• water or contamination in the fuel
• a due or overdue filter service
• protecting a CP4 or common-rail system

What's included

• the filter element or kit as listed, with seals where supplied

Specifications

• Brand: GM
• Part number: 84996837 / TP1023
• Shipping weight: 2.0 lb
• Condition: new
• Product type: Fuel Filter

Cross-reference

Replaces or interchanges with GM 84996837 / TP1023 for the Duramax L5P. Check the part number stamped on your original before ordering.

Free shipping on orders of $70 or more; everything else ships with calculated shipping at the part's real weight. Questions on fitment? Ask a tech before you buy.