It was an exact fit for my 2008 Buick Lacrosse. I had a bad misfire, but after changing the module with this one, the car started working as it was supposed to. Totally worth it as of now. I installed it today, and it was very easy to install. Anyone could DIY. I will get back in a few months with the updated information, but so far, it's very good. Read more
Very good part Read more
Lasted roughly a year then quit working. Going to replace it with a higher quality part. Read more
This resolved the issue. It only lasts 6 months. Replaced same exact part 6 months ago. Read more
Seems to be working fine on my Pontiac Grand Prix 3.8l Read more
It fit as designed working wall on Buick lacrosse 2008 Read more
Cant speak on longevity but I had a 1/4 misfire that coils did not fix. This fixed it. Read more
Had a random misfire on my 2000 pontiac bonneville, switched the coil packs around to see if it was the packs or the ignition control module. It was the module, this unit fits and functions perfectly. Easy to install, not sure of durability or longevity yet. Definitely one of the best prices I could find. The connections for the coil packs could be a little tighter but it does work fine. Read more