Killer Grid Heater Upgrade Kit Dodge/Ram 6.7L Cummins 2500/3500/4500/5500 CAB & Chassis 2007.5-2024

Killer Grid Heater Upgrade Kit – Dodge/Ram 6.7L Cummins (2007-2024) – Full Breakdown

🔧 Fitment:

✅ Dodge/Ram 2500, 3500, 4500, 5500 (CAB & Chassis)
✅ 6.7L Cummins Diesel (2007-2024 Models)

⚠️ The Problem (Why You Need This Kit)

The factory grid heater has a critical design flaw:

• 200+ amps flow through a small bolt & nut inside the intake.

• Over time, heat + vibration cause:

  • 🔥 Arcing & Melting (poor connection)

  • 🔩 Nut/Bolt Failure (can break off & fall into the engine)

  • 💥 Catastrophic Engine Damage (destroyed pistons, valves, turbo, etc.)

Many aftermarket “fixes” reduce heat output or require tuning, but this kit solves the issue without compromises.

🔥 Key Features & Benefits

✔ Eliminates Both Problematic Nuts – No more weak factory connections.
✔ Direct Bolt-In Upgrade – Uses self-locking threads to prevent loosening.
✔ Retains Full Heat Output – Unlike some kits that reduce performance.
✔ Fully Emissions Compliant – No tuning required (legal in all 50 states).
✔ Includes All Hardware & Gaskets – Plus special tools for easy install.
✔ Prevents Engine Destruction – Stops nuts from dropping into the engine.

🛠️ Installation Overview

1️⃣ Disconnect the battery (safety first).
2️⃣ Remove factory grid heater & wiring.
3️⃣ Install upgraded busbar & connections (self-locking threads ensure a secure fit).
4️⃣ Reassemble with included gaskets & hardware.
5️⃣ Reconnect battery & test operation.

📌 Time Required: ~1-2 hours (basic mechanical skills needed).

💰 Where to Buy?

• Direct from CrevoC (if available)

• Diesel Performance Retailers:

  • XDP (Xtreme Diesel Performance)

  • Thoroughbred Diesel

  • Sinister Diesel

• Amazon/eBay (⚠️ Verify seller authenticity – avoid cheap knockoffs).

🚨 Is This Upgrade Worth It?

💯 YES! If you own a 6.7L Cummins, this is a must-have reliability fix to prevent thousands in engine damage.

❓ Need help finding the best deal or installation tips? Let me know! 🚛💨