Auto Meter 2-Gauge Pillar Mount 07.5-13 GM 2500HD / 3500 speaker option:with speaker So you've got a rooftop

So you've got a rooftop tent and an extra tall rig to get into those extra tough camping spots

This cold side intercooler tube is mandrel-bent with smooth bend radii for increased air-flow over the factory intercooler tube

ensuring you have a dedicated space for essentials while on the road

This turbo has the capability to reach 600hp with supporting fuel modifications and higher tuning levels with the ability to run 70+ psi

BILLET 6061-T6 ALUMINUM MANIFOLD: Eliminates porosity concerns with cast aluminum

Auto Meter 2-Gauge Pillar Mount 07.5-13 GM 2500HD / 3500 speaker option:with speaker So you've got a rooftopIf you're looking for a clean way to mount a set of gauges in your LMM or LML Duramax, Auto Meter offers this replacement A pillar assembly that is a direct bolt on for your truck. Pillar comes in a paintable black surface and allows the fitment of two 2 1 16" gauges. IMPORTANT NOTE: Please choose from the options of whether your truck currently has an A pillar mounted speaker or not.