This 2007–2010 Chevrolet Silverado 3500HD 6.6L LMM Duramax diesel engine is a used OEM unit sourced from a properly maintained donor truck and prepared carefully before being offered for sale. It is commonly used as a replacement for LMM engine, Chevy 3500 motor, and 6.6L Duramax diesel engine applications, where proper engine matching is essential.
- Removed from a running donor vehicle
- Stored under proper conditions after removal
- No visible external damage at time of inspection
This engine is compatible with 2007–2010 Chevrolet Silverado 3500HD models equipped with the 6.6L LMM Duramax diesel configuration and delivers exceptional torque, towing strength, and long-term durability for heavy-duty work applications.
Before being listed, each used Chevy engine was evaluated to confirm stable operation and consistent performance under demanding diesel conditions.
- Compression consistent across all cylinders
- Leak inspection completed before shipment
- Stable idle verified during testing
- No abnormal internal engine noise observed
A 6-month warranty is included, with an option to extend coverage up to 1 year for added assurance. It is recommended to verify compatibility before purchase to ensure proper fitment, and assistance is available if needed.
Key Specifications
- Engine Type: 6.6L V8 Turbo Diesel (LMM Duramax)
- Mileage: 59,302 miles
- Compatibility: Chevrolet Silverado 3500HD (2007–2010, 6.6L Diesel)
- Fuel System: Common rail direct injection
- Induction: Turbocharged
- Performance: High torque output for towing and heavy-duty use
- Testing: Compression, oil pressure, and leak-down tested
- Condition: A-grade, OEM-tested engine
- Storage: Indoor, sealed pallet storage
- Warranty: 6-month warranty (extendable up to 1 year)
- Shipping: Fast, secure freight delivery


















