100%
- The KSP EGR Delete Kit saves $8,200 in maintenance costs while boosting fuel efficiency by 5%. It reduces engine temperatures by 20°C to prevent carbon buildup and extend component life. This direct bolt-on solution requires no modifications and delivers a cleaner, more powerful performance for your 6.6L Duramax LLY.
| Years | Make | Engine |
|---|---|---|
| 2004-2005 | GMC Sierra 2500/3500HD | 6.6L Duramax |
| 2004-2005 | Chevy Silverado 2500/3500HD | 6.6L Duramax |
Year:2004-2005Make:GMC 2500/3500HDEngine:6.6L
Duramax
Year:2004-2005Make:Chevy 2500/3500HDEngine:6.6L
Duramax
| Material | 6061 Billet Aluminum, Stainless Steel |
| Technique | Precision CNC'd & Hard-Anodized |
| Surface Hardness | >500 HV (Hard-Anodized) |
| Quality Control | 100% In-House Inspected & Tested |
Material: 6061 Billet Aluminum, Stainless Steel
Technique: Precision CNC'd & Hard-Anodized
Surface Hardness: >500 HV (Hard-Anodized)
Quality Control: 100% In-House Inspected & Tested
- Save Over $8,200 in 300K Miles – Eliminate costly EGR cleaning and replacement expenses while boosting fuel efficiency by up to 5% for long-term savings.
- 35% Increased Airflow – Precision intake design enhances throttle response and turbo spool for immediate power gains and smoother driving.
- Eliminate Carbon Soot Buildup – Prevent EGR valve clogging and maintain cleaner engine breathing for consistent power output and reduced maintenance.
- Leak-Proof TIG Welded Construction – CNC-machined aluminum with pressure-tested welds ensures a durable, fully leak-free exhaust system.
- 20°C Lower Operating Temperatures – Reduce heat stress on engine components, extending the life of hoses, sensors, and wiring.
- 1,472°F Extreme Heat Resistance – Ideal for heavy towing and high-temperature operation, providing reliable performance under demanding conditions.
- Direct Fit for 6.6L Duramax LLY – Engineered for correct geometry and easy bolt-on installation with no modifications required.
- Complete Kit with High-Temp Seals & Clamps– Features all necessary installation hardware with heat-resistant seals for a leak-free, ready-to-install solution right out of the box.
- Not legal for sale or use on pollution-controlled vehicles in California, Colorado, or Arizona.
- These parts are for off-road or competition use only.
- Check local and federal laws before purchasing.
- A: Yes. The ECU will detect the missing EGR components. A mandatory ECU tune is required post-installation to disable the related sensors and prevent fault codes. Driving without a tune is not advised.
- A: Smoke output is a function of tuning, not the hardware itself. A proper, professional-grade tune will optimize the air-fuel ratio, often resulting in cleaner exhaust. Smoke issues are typically a sign of poor tuning.
- A: Users report significant improvements: reduced engine bay temperatures, smoother throttle response, and enhanced towing stability. A minor increase in fuel economy is also commonly observed due to improved engine efficiency.
- A: No. Correctly installed, an EGR delete protects the engine by eliminating soot recirculation, which prevents carbon buildup in the intake and combustion chambers. This enhances engine longevity and operational smoothness.
