Engine Model: Vortec LM4
Engine Type: V8
Displacement: 5.3L
Fuel Type: Gasoline
Configuration: OHV, 16-Valve
Power Output: ~285–295 HP
Torque: ~325–335 lb-ft
Condition: Low mileage / tested, clean, no faults
Powerful and reliable GM 5.3L Vortec LM4 V8 engine, built for durability and strong performance. This engine is fully inspected, tested, and ready for installation. Ideal for restoring or upgrading your vehicle with OEM-quality performance.
Compatible with:
Chevrolet TrailBlazer (2002–2004 Extended)
GMC Envoy
Other GM SUVs & trucks with 5.3L Vortec platform
✅ Fully tested & ready to install
🛡️ 6 Months Warranty included
🌍 Worldwide Shipping available
📦 Secure packaging for safe delivery