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GM Ecotec 2.4 LE5/LE9/LAF/LTD

✅ Our Credentials:A trusted supplier to 300,000 auto repair shops and a parts procurement partner for 200 Original Equipment Manufacturers (OEMs).
✅ Guaranteed Compatibility:We verify your Vehicle Identification Number (VIN) against your vehicle’s specifications to ensure a perfect match—guaranteeing that you receive the correct product every time.
✅ Quality Assurance:Every engine undergoes rigorous testing—including oil pressure and cylinder compression checks—to ensure that the unit you receive is of the highest quality and meets all performance standards.
✅ Secure & Transparent: You can remotely monitor the entire process via video call—from engine assembly and testing to final crating. Before shipment, you will receive photos and videos of the specific engine you ordered for your review.
✅ Safe Delivery:We utilize export-standard packaging to provide maximum protection, ensuring your engine arrives safely at your doorstep, even after traveling across the globe.
✅ Comprehensive Support: We serve as your dedicated technical support partner, assisting you every step of the way—from the moment you place your order through to the final installation. Our after-sales team offers prompt responses, ensuring that you always have access to expert technical assistance whenever you need it.

Product Specifications

Engine CodeValvetrainPower OutputTypical ModelsKey Tech
LE5DOHC 16V Dual VVT~170 HPBuick LaCrosse / Regal / Chevy Captiva / Malibu (early)Early Ecotec, port injection
LE9DOHC 16V Dual VVT~170 HPBuick LaCrosse / GL8 early / Chevy CaptivaLE5 upgraded emissions + ethanol support
LAFDOHC 16V Dual VVT~186 HPBuick LaCrosse / Regal / Chevy MalibuFirst-gen direct injection Ecotec
LTD (LUK)DOHC 16V Dual VVT improved~186 HPBuick GL8 / LaCrosse later modelsImproved emissions + revised calibration

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