ARex Pro LED Tails: GMC Sierra (14-18) (Jet Black) Universal Air Cooled: As if the

Air Cooled: As if the style

A positive battery terminal

Here is the bulb cross reference guide for this product: #73

with an unparalleled Black-Chrome style

OEM Quality: Philips 42402 : The industry standard by which all other D4S bulbs are measured

ARex Pro LED Tails: GMC Sierra (14-18) (Jet Black) Universal Air Cooled: As if theAlphaRex Is a relatively new brand in the automotive aftermarket industry. They've become known for building headlights and now, tail lights that are unique in style, offer various color choices, and better than average construction quality. While (in our testing) they don't do as well as the slightly more expensive Morimoto XB LED alternatives, they do offer good bang for the buck and certainly worth considering. If you're interested to see what else