Holley RetroBright headlight upgrade and install on square body Chevy

I finally convinced myself to purchase Holley RetroBright led upgrade bulbs to replace the old sealed beam halogens and I couldn't be more satisfied!
www.holley.com...

[@dieselapegarage]

Nice truck man that thing is clean Keep It coming thanks for info going to up grade my light in my 86 Sierra thanks for the tips 🙏

[@JunkinwithJr]

Thank you sir

[@GUERRO06]

I just bought 4 of them for my 1970 olds 442-w-30 conv...

[@JunkinwithJr]

They are a great way to get rid of money, but dang they are nice!

[@kalybnielsen4183]

Make sure you upgrade to a relay setup, I melted my dimmer switch and wiring to the floor at about 2 AM on the freeway, they were much brighter than stock before the meltdown and much brighter and consistently bright after the relay setup

[@JunkinwithJr]

Sure thing, a while back I put the dual relay harness upgrade on it so that when the hi beams are on the lows are also on. Thanks!

[@beauhudson7758]

Thanks man great info

[@wild_burn]

For the price they should of used glass lenses

[@JunkinwithJr]

Agreed

[@wild_burn]

@@JunkinwithJr
I’m going to use a heat gun to swap the lenses from my 81 300td. It’s the next best option

[@32MadMax56]

Are these retrobrights just plug off and plug on? Or do I gotta do some rewiring of any kind to compensate for the switch… asking cause I have a 88 suburban

[@JunkinwithJr]

Plug in, and they are so worth the money