FISHER - WESTERN - SNOWEX FUSE KIT 200A
Installation of a snowplow on 2019 GM K1500 vehicles will require the battery cable to be connected to a fused power source rather than directly to the battery.
New body style 2019 trucks that are not configured with the snowplow prep option from GM will also require a part number 90730 200 amp fuse kit to be installed. New body style 2019 trucks that are configured with the snowplow prep option have already been equipped with a fuse from GM.
The use of a 78490 GM supplemental harness kit may be necessary on some trucks. New 2019 trucks should be treated the same way you have addressed prior year GM vehicles.