According to the Amazon fitment it doesn’t work with the 2006 Buick Lacrosse CX 3.8L, but the exact part number is listed on numerous GM OEM Parts providers as the current replacement. This part fit perfectly and so far the car runs smooth with no more jerking going down the road. Very pleased.
Worked Great in 2006 Buick Lacrosse CX 3.8L
This part was the correct match for my ’08 Impala, but it came unwrapped in the box like it was used. I was concerned about it working, but installed in anyways and the check engine light has stayed off now for over a month. Worked!
Works, but came unwrapped in the box as if it was used