Chevrolet 2009 Impala

3.9L LZ9 Engine Interchange Guide

Direct Interchange Vehicles:

2006–2011 Chevrolet Impala LT (3.9L trims)
2006–2007 Chevrolet Monte Carlo LT
2006–2009 Pontiac G6 GT (3.9L)
2006–2009 Buick LaCrosse (3.9L)
2007–2009 Saturn Aura XR (3.9L)

Information provided below is based on the details provided by the manufacturer of this vehicle to NHTSA in the part 565 submittal

Series:

Trim: Police

Gross Vehicle Weight Rating: Class 1: 6,000 lb or less (2,722 kg or less)

Drive Type:

Cylinders: 6

Primary Fuel Type: Flexible Fuel Vehicle (FFV)

Electrification Level:

Secondary Fuel Type:

Engine Model: LGD

Engine Brake (HP):

Engine Manufacturer: GM

Transmission Speed:

Transmission Style:

Engine Displacement (L): 3.9

Airbags:

Reference AA0727-s10

Specific References