Tech: 88-89 GMT400 Quad Sealed Beam upgrades (Bosch T84 E-code headlights)

[Leo Gustafsson]

Those headlighs, Bodi, are very much like the Hella Vision + headlight shells I've used in anything from a 77 & 78 Chevy PU and Blazer down to my old Ford van. Those glass composites though are still working fine for me but I've yet to wrap my mind around brightness factors of LED's to what I'm used to measured solely by Watts.

 

[88gmctruck]

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I live in Switzerland and would send the beams to you.

I can see by the shape and the standoffs on the sides those are actually the 3x5 headlights, they are slightly larger and do not fit this model truck.