FITMENT
- 2013–2023 6.7L Ram Cummins 3500 4500 5500 Cab & Chassis / Commercial Commercial Trucks.
- Does NOT fit standard Ram 2500 3500 Pickups.
DESCRIPTION
Product Overview
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The 6.7L Ram Diesel Cab & Chassis trucks is built for heavy commercial work, but its factory emissions system recirculates hot, soot-filled exhaust directly back into clean engine intake.
- Over time, this causes severe carbon sludge buildup, restricts fresh airflow, and forces Exhaust Gas Temperatures to spike during heavy commercial towing and hauling.
- Worse yet, the fragile stock EGR cooler is notorious for thermal cracking, which leaks coolant into your engine and risks catastrophic failure. Deleting these components restores maximum airflow, eliminates carbon buildup, and protects your workhorse from costly downtime.
Key Features
- Heavy-Duty CNC Construction: Machined from high-strength billet aluminum with corrosion-resistant anodizing for ultimate commercial-grade durability.
- Redirects coolant flow after EGR cooler removal, helping maintain efficient cooling system operation and reducing unnecessary heat transfer through the EGR system.
- Soot-Free Intake System: Keeps intake valves and air manifolds clean, lowering Intake Air Temperatures and sharpening throttle response.
- Cab & Chassis Specific Fitment: Precision-engineered to accommodate the unique frame clearances, coolant hose routing, and exhaust manifold layout of Ram commercial chassis trucks.
FAQ
Q: Why do I need a specific kit for a Cab & Chassis truck versus a standard Pickup?
A: Chassis Cab trucks have a completely different frame layout, coolant routing, and EGR valve geometry. Using a standard pickup EGR delete kit on a chassis will cause hose kinks, frame clearance issues, and coolant leaks.
Q: Why does this Cab & Chassis delete kit not have an EGT probe port?
A: For maximum reliability and easier clearance. Commercial Chassis Cabs have tight firewall clearances where EGT probes often interfere. A solid block-off plate also removes threaded fittings, eliminating potential exhaust leaks under heavy commercial loads.
Q: How does this EGR delete kit affect engine oil cleanliness and longevity?
A: It keeps engine oil cleaner. Stopping abrasive soot from recirculating into your engine prevents oil degradation, maintains lubrication, and extends engine life.
Q: Why should I install both the EGR Delete Kit and 4" DPF Exhaust at the same time?
A: Installing both creates a complete "free-breathing" system. The EGR delete stops intake soot, while the 4" exhaust clears turbo backpressure—lowering EGTs by 200°F, stopping engine derates, and boosting fuel economy by 3–5 MPG.
