Skip to content
ALL ORDER SHIP FROM U.S, WAREHOUSE IN CA / TX / OH / NJ ALL ORDER SHIP FROM U.S, WAREHOUSE IN CA / TX / OH / NJ ALL ORDER SHIP FROM U.S, WAREHOUSE IN CA / TX / OH / NJ ALL ORDER SHIP FROM U.S, WAREHOUSE IN CA / TX / OH / NJ ALL ORDER SHIP FROM U.S, WAREHOUSE IN CA / TX / OH / NJ ALL ORDER SHIP FROM U.S, WAREHOUSE IN CA / TX / OH / NJ ALL ORDER SHIP FROM U.S, WAREHOUSE IN CA / TX / OH / NJ ALL ORDER SHIP FROM U.S, WAREHOUSE IN CA / TX / OH / NJ
0
Fuel Filter Delete for 6.6L Duramax
Fuel Filter Delete for 6.6L Duramax

Fuel Filter Delete for 6.6L Duramax Chevy/GMC Siverado Sirra 2500 3500 (2001-2016)

$49.99
200 in stock, ready to ship
Custom option
🛒 Bulk Discount: Save 6% on 2+ Items
🎁 Special Offer: Enjoy 10% Off on 3+ Items
📞 Large Orders (10+): Contact Us for Exclusive Deals
Description

Product Title
Fuel Filter Delete Kit for 6.6L Duramax Chevy/GMC Silverado/Sierra 2500/3500 (2001-2016)

Product Overview
Eliminate fuel filter maintenance while retaining factory water-in-fuel sensor and heater functionality with this precision-engineered delete kit. Designed for 2001-2016 Chevy/GMC 2500/3500 HD trucks equipped with 6.6L Duramax engines, this solution enables seamless integration with aftermarket fuel air separation systems like FASS.
Merchant Return Policy
  1. Dispatch Time: Orders will be shipped within 24 hours after successful payment.
  2. Delivery Time: 2-5 business days after dispatch (delivery speed depends on proximity to warehouse location).
  3. Return Window:7 days for unsatisfactory items45 days for quality-related issues
  4. Refund Processing: Refunds will be processed back to your original payment method within 2-4 business days after receiving the automated refund confirmation email (subject to bank verification).
Shipping Details

Ontario CA / Springdale OH / Newark NJ
Package List
  • 1x Fuel Filter Delete Body with O-Ring Seal
  • 1x 1/8-27MPT Plug for Gauge Port
  • 2x Replacement Seals
FAQ

Q1: What vehicles and engines are compatible with this fuel filter delete kit?

A: Fits 2001–2016 Chevrolet/GMC 2500/3500 HD trucks with 6.6L Duramax engines, including:

  • Engine Codes: LB7 (2001–2004), LLY (2004.5–2005), LBZ (2006–2007), LMM (2007.5–2010), LML (2011–2016)
  • Models: Silverado/Sierra 2500/3500 HD (all cab configurations)
    Note: Requires aftermarket fuel air separation system (e.g., FASS).

Q2: How does this kit replace the factory fuel filter?

A: Directly replaces the OEM fuel filter assembly while retaining the water-in-fuel sensor and heater. Installation requires:

  1. Removing the factory check valve
  2. Disconnecting the water-in-fuel sensor during replacement
  3. Using a strap wrench for safe removal of the original filter

Q3: Do I need additional parts to install this kit?

A: Yes. Must pair with an aftermarket fuel air separation system (FASS or equivalent). The kit alone does not replace full fuel filtration.

Q4: Is this kit legal for road use?
A: NO. For off-road/race use only. Federal and state laws prohibit disabling emissions systems on public roads. Check local regulations before installation.

Q5: What maintenance changes occur after installation?

A: Eliminates fuel filter replacements entirely. The factory water-in-fuel sensor and heater remain functional to detect contamination.

Q6: What’s included in the package?

A:

  • Fuel filter delete body with pre-installed O-ring seal
  • 1/8-27MPT plug for optional fuel pressure gauge port
  • 2x replacement seals
  • Detailed installation guide

Q7: What is the 1/8" NPT port for?

A: Allows connection of an aftermarket fuel pressure gauge (sold separately) for real-time monitoring.

Q8: Can I reinstall the factory fuel filter later?

A: Yes. The kit is fully reversible—simply remove the delete body and reinstall the OEM filter assembly.

Q9: Does this kit modify the ECU or void warranties?

A: No ECU changes. However, modifying emissions systems may void manufacturer warranties. Consult your dealership before installation.

Q10: Why must I remove the check valve during installation?

A: Leaving the factory check valve installed blocks fuel flow to the engine. Follow installation steps precisely.

Technical Notes:

Material: CNC-machined billet aluminum (150 PSI max pressure)

  • Torque Spec: 12–15 ft-lbs for cover screws
  • Professional installation recommended for critical steps.
Delivery Time

2-5 working days inland in the United States
Installation Guide

Features

Permanent fuel filter replacement for reduced maintenance

  • Compatible with FASS or equivalent fuel filtration systems
  • Retains OEM water-in-fuel sensor and heater operation
  • Includes 1/8" NPT port for optional fuel pressure gauge installation
  • Direct replacement for factory fuel filter assembly

Compatibility

Engine Codes:

  • LB7 (2001-2004)
  • LLY (2004.5-2005)
  • LBZ (2006-2007)
  • LMM (2007.5-2010)
  • LML (2011-2016)

Vehicle Applications:

  • Chevrolet Silverado 2500/3500 HD
  • GMC Sierra 2500/3500 HD

Critical Installation Notes

Remove factory check valve before installation

  1. Disconnect water-in-fuel sensor wiring during replacement
  2. Use strap wrench for safe factory filter removal
  3. Follow torque specifications for cover screws (12-15 ft-lbs)

Technical Specifications

Material: CNC-machined billet aluminum

  • Pressure Rating: 150 PSI max operating pressure
  • Thread Specification: 1/8-27MPT gauge port

Important Warnings

FOR OFF-ROAD USE ONLY

  • Requires aftermarket fuel air separation system (FASS recommended)
  • Professional installation recommended
  • Check local emissions regulations before use

Why Choose This Kit?

Simplifies fuel system maintenance routine

  • Preserves critical diagnostic functions
  • Engineered for high-pressure diesel environments
  • Lifetime O-ring replacement program included

Installation Summary

Relieve fuel system pressure

  1. Remove factory fuel filter assembly
  2. Clean mating surfaces thoroughly
  3. Install delete kit with new seals
  4. Reconnect water-in-fuel sensor
  5. Verify system integrity via pressure test

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
  • Visa
  • Mastercard
  • American Express
  • Discover
  • Diners Club
  • Cartes Bancaires
  • JCB
  • PayPal

© 2025 EGR Performance

Cart 0

Your cart is currently empty.

Start Shopping
Trending Now