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Boost Auto Parts Auto Fog Mod

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2019 Sierra AT4 with about every option in terms of technology packages


ordered the $20 Boost Auto Fog light mod. This turns on fog lamps any time parking lights are on, including with high beams


very clear installation videos on YouTube. I’d never done something like this before but tackled it in about 10 minutes and it seems to work fine


i have not driven at night yet to test with Intellibeam but with my understanding of how it works, that shouldn’t change anything


so this mod has given me everything the “6 high/all lights” mod plus my fogs automatically come on with my parking lamps


highly recommend


that is all

Edited by ShortMag
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