GTR Lighting GTR.H100 Harnesses: 2x Ultra 2.0 Anti-Flicker HarnessesDOT Compliant Yes Compatibility LOW BEAMS: Normal PWM Pulsed HIGH BEAMS: Normal PWM Pulsed FOG LIGHTS: Normal PWM Pulsed DRLS: Normal PWM Pulsed ELECTRICAL SYSTEMS: 12V LED HEADLIGHT BULBS: All brands Do I need PWM Anti Flicker Modules?: Use in Fog Lights: Unlikely Low beams that double as Daytime Running Light: Likely High beams that double as Daytime Running Light: Likely Whats Included Harnesses: 2x (One Pair) GTR Lighting Ultra 2. 0 Anti Flicker

UPC: 010767026779

GM w/30 Spline Axles

Torch Series LED Light Grille

Part Number: BK0302

Slip-Resistant Pad

Black Ice Fridge Cord

Mount your cargo

Satin Black FOX Bump Stops

PLUG-N-PLAY: As for wiring: Morimoto's LED headlights are designed to work on your Sierra without any modifications

while remaining low profile

Control arm - lower inner and outer bushing

these prefilters are Water Repellent