Chevrolet Silverado 2500 HD 2023 Owner's Manual page 329

328 Vehicle Care
Lift the cover to access the fuse block.
Caution
Spilling liquid on any electrical
component on the vehicle may damage
it. Always keep the covers on any
electrical component.
A fuse puller is available in the left
instrument panel end cap.
The vehicle may not be equipped with all of
the fuses, relays, and features shown.
Fuses Usage
1 High-beam left
2 High-beam right
Fuses Usage
3 Headlamp left
4 Headlamp right