Deluxe Air Brake Knob Screw-On Trailer Green Glossy 1 3/4" Chrome UP#23408 Size: overall size: 2 1/8"

Size: overall size: 2 1/8" length at center point

THIS PIECE GOES AROUND THE ROCKER SWITCH FOR THE AIR SUSPENSION

Location: computer diagnostic socket

Semi Truck Application: universal- cars trucks vans other vehicles with screw on door lock knobs

} THIS IS A CHROME HORN COVER

Deluxe Air Brake Knob Screw-On Trailer Green Glossy 1 3/4" Chrome UP#23408 Size: overall size: 2 1/8"THIS KNOB IS CHROME ALUMINUM AND IT MOUNTS BY SCREWING ON. IT HAS A FATTER TOP THAN THE REGULAR SCREW ON KNOB. IT FITS NEWER MODEL TRUCKS. IT COMES WITH AN GLOSSY PLASTIC STICKER. THE STICKER IS 1 3 4 INCHES WIDE AND FITS THE TOP OF THE KNOB. NEW, BULK PACKAGING. SET, STICKER AND KNOB.