GM should still offer these as an option.. They were super handy

[CanZr2]

Normally under the hood and made to go all around the truck. I know everyone has their phones these days or geeks out on flashlights, but this thing is always there, and with its own on/off switch.

 

[LSnTX]

Haven’t seen one in years, where did you find it.

 

[ZR2xBIZON]

Had one on my OBS, bestest ever!