Engine Details • BUICK 237CID (3.9L) FLEX, GAS • 2006–11

Models

Lucerne

Liters

3.9

CID

237

Fuel / Delivery

FLEX, GAS / FI

Cyl.

Version

LZ9

VIN

M, R, 1, 3

Desc.

Bore

3.90'' (99.0mm)

Stroke

Head

Asp.

Misc.

12 Valve

Please select to update the part list below:

6 parts found

Part No.	Description	Quantity
E-5217	Exh.	6
E-5217B	Package of 2 each of E-5217	6
E-5217M	Package of 50 each of E-5217	6
I-5208	Int.	6
I-5208B	Package of 2 each of I-5208	6
I-5208M	Package of 50 each of I-5208	6