For Buick Enclave, Cadillac, and Chevrolet Traverse LLT 3.6L Engines

The Buick LLT 3.6L is a 60-degree V6 direct-injection engine derived from General Motors’ (GM) “High Feature” series. This engine is primarily known for powering the first-generation Buick Enclave, delivering a maximum output of 288 horsepower and a peak torque of 270 pound-feet.

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Description

Core Specifications
Engine Type: 3.6L V6 (60-degree angle), Naturally Aspirated
Valvetrain: Dual Overhead Camshafts (DOHC), 24 Valves; all four camshafts equipped with Variable Valve Timing (VVT)
Fuel System: Spark-Ignition Direct Injection (SIDI)
Displacement: 3,564 cc (217.5 cu in)
Compression Ratio: 11.3:1
Bore x Stroke: 94.0 mm x 85.6 mm (3.70 in x 3.37 in)
Block/Head Material: Cast Aluminum Alloy (A319 Alloy)