1157: GTR Carbide Canbus 2.0 LED (Switchback) Universal Installation Instructions

Installation Instructions

the harness has a separate line that should be tapped into your parking light or low beam circuit

Dual Burn high beam provides both widespread visibility and a powerful punch of light down the road

and main gasket are all designed according to IP69K standards for full weather resistance

Direct replacement

1157: GTR Carbide Canbus 2.0 LED (Switchback) Universal Installation InstructionsThese LED bulbs: will replace any 1157 series bulb. Here is the bulb cross reference guide for this product: BAY15D, 1154, 2057, 2357, 2397, 3497, 1016, 1034, & 7528. The Carbide Series LED replacement bulbs from GTR Lighting: were originally designed to be the brightest option in the world and today with the version 2. 0 they're even brighter! Because these bulbs are the brightest option available today you will experience greater safety from a