We’ll walk you through every step of installing a Custom Gauge Package with our Installation Guide for the 2007-2013 Chevy Silverado 1500, 2500HD & 3500HD.

GlowShift Gauge Packages include Silverado A Pillar Speaker Pods factory fitted to 6.6 Duramax LMM, LML, LGH and LBZ trucks, not including the 2007 Classic Body Style. They also feature 2-1/16” (52mm) gauges with over 25 Gauge Types to choose from.

This Install Guide shows you exactly what you need to get the job done and how to set up our gauges and pods in your Duramax pickup. When you’re ready to head in the garage, use this roadmap to install your own Custom Gauge Package. We also back you with Customer Support and Free Lifetime Tech Support if you have any questions along the way.

For this specific gauge package, a factory color matched Tan Triple Gauge Silverado Pillar Pod is featured. Dual Gauge versions are also available for this Duramax A Pillar Gauge Pod which is equipped with a Factory Speaker Cutout.

Gauges included in this Install Guide are GlowShift’s Boost Gauge, Pyrometer EGT Gauge, Trans Temp Gauge, Fuel Pressure Gauge and Rail Pressure Gauge.

Define the look of your gauges with a GlowShift Gauge Series. Choose between analog or digital readouts, or both. Other features include a black or white gauge dial, clear or tinted lens, and multiple color settings for the ultra-bright LED display.

To round out each Custom Gauge Package, optional Installation Accessories including adapters and wiring kits make the install process even easier. For this installation we use a Transmission Line T-Fitting Adapter for the GM Allison 1000, a Transmission Test Port Adapter for the GM Duramax Allison 1000, a Fuel Rail Pressure Gauge Wiring Harness, Extended Length Pressure Gauge Wiring Harness, Expandable Circuits, a 1/8-27 NPT Drill and Tap Set and a 3 Gauge Wiring Kit.

A Custom Gauge Package with Gauges and Silverado A Pillar Speaker Pods help you maximize the efficiency of your 6.6 Duramax LMM, LML, LGH or LBZ and also help extend the life of your diesel engine. At the same time it will enhance the interior of any 2007-2013 Silverado 1500, 2500HD & 3500DH. Grab your Install Guide and tool box and get started on the next project for your Duramax diesel truck.