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Posted

My Sierra Emergency upfit. Whelen Liberty II DUO, Surface max, T ION DUO,  ION in tailgate, Sapphire control, Speed Turtle flasher, Kenwood radio. Highway Products rack with Whelen T/A.

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  • Like 3
Posted

Very well. I only use it for the alternating headlights and taillights while the vehicle in motion and they are killed in park.     

 

  • 5 months later...
Posted

I am currently working on upgrading my silverado with emergency lighting.  Did you have to pull your headliner out for any of the install?  If so, what all had to come off?

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