Review on Opaltool Diesel 2006 2011 Chevrolet 12639701 by Jonathan Hanson

Based on my experience, this ignition upgrade is a game-changer for my 2006 Chevy. The Opaltool Diesel provides more power and efficient ignition which results in better fuel consumption. The installation is easy to follow even for a non-mechanic person. However, the only downside is that the PRODUCT is quite pricey compared to other brands .But overall, this is definitely a great addition to any automotive enthusiasts collection..