Auto Meter Factory Match Dual Pillar Gauge Kit (EGT, Boost) 01-06 6.6L GM Duramax speaker option:with speaker wheels and/or suspension systems and

wheels and/or suspension systems and steering components

This product is the pillar mount only

rail pressure

which prevents clutch slippage as its been proven time and again the factory line pressure is inadequate for even mildly modified trucks

Auto Meter Factory Match Dual Pillar Gauge Kit (EGT, Boost) 01-06 6.6L GM Duramax speaker option:with speaker wheels and/or suspension systems andHaving a good set of gauges to keep an eye on vital parameters of your engine are key to any diesel truck. Whether stock or modified, your Duramax engine has the ability to run relatively hot, especially when put through the rigors of heavy towing. Please choose whether your truck has the factory speaker in the A Pillar or not from the drop down menu below: Because of this, installing a simple pyrometer and boost gauge kit can be crucial to avoid