GlowShift Diesel Gauge Package for 1998-2002 Dodge Ram Cummins 1500 2500 3500 - Tinted 7 Color 60 PSI Boost, 1500 F Pyrometer EGT & Transmission Temp Gauges - Gray Triple Pillar Pod w Speaker Cutout 7 Series Gauges are 52mm in Size and Feature a Black Face Gauge with Magnified Tinted Lens Includes 1500 EGT, 60 PSI Boost, and Transmission Temperature Gauges with 7 color LED Technology Full Size Gray Triple Pillar Pod w/ Speaker Hole Holds Three 52mm Gauges and is made from ABS Plastic Package Includes all Necessary Senders, Boost Bolt Adapter, Transmission Test Port Sender Extender, Wire Harnesses, and Installation Hardware for Gauges and Pod One Year Limited Warranty and Free Lifetime Technical Support