(1981-88) H/L Bulb Set-4 LED Halo Halogen H4

Fits 81-87 pickup trucks and 88 Blazer, Suburban, & Crew Cab R/V series with chrome grille. THESE ARE FOR A SET OF 4 NEW 4" x 6" CRYSTAL CLEAR HALOGEN HALO HEADLIGHT BULBS. THIS SET INCLUDES 2 HIGH BEAM &" 2 HIGH / LOW BEAM HEADLIGHTS WITH CLEAR BULBS 60W/55W.THESE HAVE THE ORIGINAL SHAPED PRONGS ON THE BACK SO THEY WILL PLUG RIGHT INTO YOUR ORIGINAL WIRING HARNESS PLUGS. THESE LIGHT UP 50% BRIGHTER THEN THE STOCK STYLE INCANDESCENT BULBS. THESE ARE FOR ANY CAR OR TRUCK THAT HAS 4 SQUARE 4x6" HEADLIGHTS. THESE ARE GLASS AND WE WILL TAKE EXTRA CARE IN PACKAGING. MUST USE HEADLAMP RELAY HARNESS 52-297 FOR THESE BULBS.