3.0L LFW V6 SIDI Engine Assembly for Buick GL8 LaCrosse Cadillac SRX CTS

About Fuchuan Engine

Professional Technical Specifications and Global Application Fitment

TheFuchuan GM LFW Engine Assembly features a lightweight, structural design consisting of a 60-degree sand-cast aluminum cylinder block and high-flow aluminum cylinder heads. It incorporates dual overhead camshafts (DOHC) paired with continuously variable valve timing (VVT) to optimize intake and exhaust cycles. Key technical specifications include:

• Displacement: 2,994 cc (3.0L)

• Bore x Stroke: 89.0 mm × 80.3 mm

• Compression Ratio: 11.7:1 (Optimized for High Feature Direct Injection)

• Power Output: Approx. 189–201 kW (254–270 hp) @ 6800–7000 rpm

• Torque: 290–302 Nm @ 5100–5700 rpm

This unit is the primary powertrain for several high-volume vehicle lines, including the Buick GL8 (Luxury MPV),Cadillac CTS,Chevrolet Equinox,GMC Terrain, and the Buick LaCrosse. By stocking the Fuchuan GM LFW Engine Assembly, your business can effectively capture the substantial maintenance market for domestic and imported premium GM platforms.

Advanced High Feature V6 Metallurgy and Direct Injection

A defining characteristic of the Fuchuan GM LFW Engine Assembly is its high-pressure SIDI system, which delivers fuel directly into the combustion chamber to ensure optimal efficiency and rapid throttle response. Our manufacturing process ensures that the Fuchuan GM LFW Engine Assembly is equipped with a premium, dual-stage timing chain kit and hardened valve seats to handle standard gasoline as well as E85 ethanol blends. Furthermore, the engine utilizes a structural aluminum oil pan and polymer-coated piston skirts. These engineering choices ensure that the Fuchuan GM LFW Engine Assembly dampens operational acoustics while offering the long-term reliability required for high-mileage business vans and premium sedans.

Stringent Quality Validation and High-Pressure System Testing

To safeguard the interests of our international B2B partners, every Fuchuan GM LFW Engine Assembly undergoes a rigorous multi-stage quality validation protocol. Because direct-injection V6 engines demand tight mechanical clearances, each unit is subjected to a mandatory hot-run test. During this verification, our engineers monitor high-pressure fuel rail consistency, variable valve timing actuator response, and oil pressure stability at peak operational temperatures. We also perform a 100% electronic diagnostic scan to verify all sensor parameters. This commitment to quality ensures that each Fuchuan GM LFW Engine Assembly arrives at your warehouse in peak condition, backed by our professional 12-month factory warranty.

Scalable B2B Logistics and Global Supply Support

Guangzhou Fuchuan is more than just a manufacturer; we are a strategic partner in the global engine distribution trade. We maintain a robust inventory of the Fuchuan GM LFW Engine Assembly to facilitate the rapid fulfillment of bulk container orders for international distributors. Each Fuchuan GM LFW Engine Assembly is treated with industrial-grade anti-oxidation spray and secured in extra-reinforced, export-standard plywood crates to prevent transit damage. With our 24/7 technical support and deep expertise in international shipping documentation, we make the process of importing the Fuchuan GM LFW Engine Assembly seamless and highly profitable for wholesalers worldwide.