XB LED Tail Lights: GMC Sierra (14-18 / Red Lens / Set)GMC Sierra LED Tail Lights: While every biz in the aftermarket has a catalog full of products for these trucks, somehow no brand has yet to deliver a worthy set of tail lights for this body style until now. The Morimoto XB LED tail lights are the category killer that every 14 18 Sierra owner has been waiting for! Reverse Lights: Are often over looked, but not with the Morimoto XB tail lights for the Sierra. While they come standard with powerful LED