Whelen outer edge pillars 2015-2020 Chevy tahoe RB45 white D pillars

used condition. Tested and working. 
Designed for use on the rear pillars of a 2015-2020 chevy tahoe. All led modules tested and fully working. Each module has a built in flasher and all heads are synced together. Half red half blue with about 1 foot of wire harness off each unit. This set is still attached to the Chevy factory D pillars and is ready for quick install. The factory pillars is white in color. 
 
normal cosmetic wear including scratches scuffs etc will be present. The lenses are clear with minimum wear.