It is a bare head only. It fits vehicles with the 3.8L engine (6-231) and without the supercharged option. Built for vehicles where the 8th digit of the VIN is K. Verify your vehicle's 8th VIN digit is K.
It fits vehicles with the 6.0L engine and hybrid option (option code HP2). This is a casting number 243 cylinder head. It was removed from a running engine.
Mileage: 190,600 miles
Browse our selection of quality engine cylinder head parts designed specifically for your Buick Allure. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
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L4 2.4L · V6 3.0L · V6 3.6L · V6 3.8L · V8 5.3L
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