97 Gmc Sierra Tail Lights

The 1997 GMC Sierra tail lights are a vital part of the truck’s safety system. They help other drivers see the truck in low-light conditions and in foggy weather. The lights also make the truck more visible at night.

The Sierra’s tail lights are located on the rear of the truck, just below the taillights. There are two bulbs in each light, one for brake light and one for turn signal.

If you’re looking for a great way to add some style and personality to your GMC Sierra, then a set of aftermarket tail lights is a perfect way to do it. There are tons of different styles and designs of aftermarket tail lights on the market, so you’re sure to find a set that’s perfect for your truck. Plus, they’re easy to install, so you can get them installed in no time.

1997 Gmc Sierra Tail Light Bulbs

Are you in need of new tail light bulbs for your 1997 GMC Sierra? Well, you’re in luck! This article will provide you with all the information you need to know in order to purchase the correct bulbs for your truck.

Tail light bulbs come in a variety of sizes, shapes and colors. So, it’s important to know which ones will fit your Sierra before heading to the store. The most common type of bulb is the incandescent bulb, which emits a warm white light.

These are typically the cheapest option and can be found at most auto parts stores. If you’re looking for something a little more unique, there are also LED (light emitting diode) bulbs available. These tend to be more expensive than incandescent bulbs, but they last much longer and emit a brighter light.

You can find LED bulbs at most specialty auto stores or online retailers. Finally, there are also xenon HID (high intensity discharge) bulbs on the market. These are the brightest option available, but they also come with a higher price tag.

Xenon HID bulbs can be found at some auto parts stores or online retailers that specialize in aftermarket car parts. No matter which type of tail light bulb you choose, make sure to get one that’s compatible with your Sierra’s electrical system. Otherwise, you could end up causing damage to your truck!

How Do I Replace the Tail Lights on My 97 Gmc Sierra

Assuming you would like a step by step process: 1. Open your truck’s hood and disconnect the negative battery cable to prevent any electrical shocks. 2. Locate the tail light assembly on each side of the truck.

There are three bolts holding it in place, two on top and one on the bottom. Use a socket wrench to remove these bolts and set them aside. 3. Gently pull the assembly away from the truck until you can see the wires running into it from the back of the truck.

Disconnect these wires by carefully pushing down on the tab while simultaneously pulling on the wire connector. 4. Take your new tail light assembly and line up the holes with those on your truck’s body. Insert and tighten the bolts to hold it in place (do not overtighten).



If your 97 GMC Sierra tail lights are not working, there are a few things you can check. First, make sure the bulbs are installed correctly and that the sockets are not corroded. Next, check the fuses and relays.

If they appear to be fine, then the problem may be with the wiring. Finally, if all else fails, you may need to replace the tail light assembly.

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