Honda City helped make these videos
We are still working to obtain content for your car, however the video above is believed to have similar characteristics as your car.
The video above shows how to replace blown fuses in the interior fuse box of your 2008 GMC Sierra 3500 HD in addition to the fuse panel diagram location. Electrical components such as your map light, radio, heated seats, high beams, power windows all have fuses and if they suddenly stop working, chances are you have a fuse that has blown out. If your Sierra 3500 HD is experiencing electrical problems, you should always check the fuses first, because they are relatively easy to check and cheap to change. Some GMCs have multiple interior fuse boxes including in the trunk - the video above will show you where the interior fuse box of your 2008 Sierra 3500 HD is located. If your Sierra 3500 HD has many options like a sunroof, navigation, heated seats, etc, the more fuses it has. Some components may have multiple fuses, so make sure you check all of the fuses that are linked to the component in question.
If you need to replace a blown fuse in your Sierra 3500 HD, make sure you replace it with one that has the same amperage as the blown fuse. If checking and replacing the fuse for the component in question doesn't work, we recommend seeking assistance from a trusted professional mechanic. They should be able to figure out if the component needs to be replaced or if there is a short or some other problem with your Sierra 3500 HD.
If you have an electrical component that doesn't work, try replacing the fuse first2009 Chevrolet Silverado 3500 HD LT 6.6L V8 Turbo Diesel Crew Cab Pickup (4 Door)
Avoid tickets and accidents with both working headlights! New bulbs are much brighter too2008 Chevrolet Silverado 2500 HD LT 6.0L V8 Crew Cab Pickup (4 Door)
Small bulbs that burn out regularly - did you know you can replace these with LED lights?2008 Chevrolet Silverado 2500 HD LT 6.0L V8 Crew Cab Pickup (4 Door)
If your brake fluid is a little low, learn how to add some here. Ignoring a low level leads to big problems2009 Chevrolet Silverado 3500 HD LT 6.6L V8 Turbo Diesel Crew Cab Pickup (4 Door)
If your car is leaking a small amount of power steering fluid - see this video on how to fix the leak2009 Chevrolet Silverado 3500 HD LT 6.6L V8 Turbo Diesel Crew Cab Pickup (4 Door)
Coolant hoses wear out over time and need to be replaced - check 'em early and often2009 Chevrolet Silverado 3500 HD LT 6.6L V8 Turbo Diesel Crew Cab Pickup (4 Door)