2011-2019 Chevrolet Silverado 2500/3500 GMC Sierra 2500/3500 6.0L V8 Radiator Off-Road Lights Flush the system thoroughly with

Flush the system thoroughly with distilled water before installing the new radiator

Will these work with my truck's existing fog light switch

For the perfect look and feel

but you still need a torque wrench to finish at your vehicle's spec

0T (minor modification required)

2011-2019 Chevrolet Silverado 2500/3500 GMC Sierra 2500/3500 6.0L V8 Radiator Off-Road Lights Flush the system thoroughly with20112019 Chevrolet Silverado 2500 3500 GMC Sierra 2500 3500 6. 0L V8 Radiator Heavy duty cooling core engineered for full size diesel and gas trucks running stock or mild power. Direct fit replacement designed to handle sustained towing and high load conditions without auxiliary fans or custom fabrication. Built to OEM capacity and mounting specifications. Ships from FL Warehouse In House Quality Check Factory Mounting Points Key Features OEM spec