Description
The HBK-10 is designed to save time, protect critical engine components, and eliminate the need for specialty tools, this innovative solution gets the job done up to 2 hours faster than traditional methods.
✅ Compatible With:
- All 6.6L Duramax engine variants: LB7, LLY, LBZ, LMM, LML, and L5P
- Model years 2002–present
⚠️ Satisfaction Guarantee:
If you encounter a model this tool doesn’t work with, contact us and we’ll investigate the issue. If confirmed, we’ll send you a compatible version free of charge.
🔧 Key Features:
- No Specialty Tools Required:
Uses two standard ½-inch breaker bars—no adapters, lifts, or extra equipment needed. - Durable, Professional-Grade Materials:
- HBK-10A Lock – Heat-treated tool steel
- HBK-10B Catch – Tough mild steel
- Both components coated with hot-dipped black oxide for long-term corrosion resistance.
- Safer for the Engine:
Designed to reduce the risk of crankshaft or bellhousing damage by minimizing the chance of leaving the tool behind after use. - Shop-Friendly & Lift-Free:
Can be used without a car lift, making it perfect for tight bays, mobile techs, and independent shops. - DIY-Friendly Design:
Although built for professionals, anyone with mechanical aptitude can use the HBK-10 confidently.
📦 What’s Included:
- HBK-10A Lock
- HBK-10B Catch
- Cardboard Storage Case
- Printed User Instructions


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