Description
Second hand Imported Chevy LM7 5.3 ltr Vortec Engine With 4l60 Gearbox, Ecu And Re-Worked Harness
Motor Running And Tested On Test Bench. Drop it in and ready to go!! Shipping avalible country wide! Up to 2 week waiting period!
The Chevy 5.3 LM7 is another Vortec truck engine produced by General Motors. Here are the full specifications:
- **Displacement:** 5.3 liters (325 cubic inches)
- **Configuration:** V8
- **Bore x Stroke:** 96.01 mm x 92.00 mm (3.78 in x 3.62 in)
- **Block:** Cast iron
- **Cylinder Heads:** Aluminum
- **Compression Ratio:** 9.5:1
- **Valvetrain:** OHV (Overhead Valve)
- **Fuel Delivery:** Sequential Fuel Injection (SFI)
- **Horsepower:** Approximately 285-310 hp @ 5,200-5,600 rpm (varies by year and application)
- **Torque:** Approximately 325-335 lb-ft @ 4,000 rpm (varies by year and application)
- **Firing Order:** 1-8-7-2-6-5-4-3
- **Applications:** Typically used in Chevrolet and GMC trucks and SUVs
- **Years Produced:** 1999-2007
Just like the 4.8 LM7, specific details may vary slightly depending on the model year and application.