What Size Bulbs Does a 2010 Chevrolet Traverse Use?
Correct headlight, fog light, and tail light bulb sizes. Sourced from OEM catalog data.
Installation Difficulty
Easy (Plug and Play)
Est. Replacement Cost
$15 - $40 (Halogen) / $30+ (LED)
What Lighting System Does the 2010 Chevrolet Traverse Have?
The 2010 Chevrolet Traverse features an extensive lighting system with 12 bulb positions. It uses halogen technology with H11 LED low beams and 9005 LED high beams in a dual-bulb configuration. The Traverse has been available from 2009 to 2019, and the 2010 model falls in the early-generation years.
Can You Put LED Bulbs in a 2010 Chevrolet Traverse?
To upgrade the 2010 Chevrolet Traverse headlights to LED, you will need a H11 LED LED kit for the low beams and a 9005 LED LED kit for the high beams. Start with the low beams since they are used most often and have the biggest impact on nighttime visibility. For the fog lights, a LED Fog Light LED bulb provides a clean white output that pairs well with LED headlights.
How to Replace Bulbs on a 2010 Chevrolet Traverse
The H11 bulb uses a quarter-turn bayonet mount that locks with a short twist. To remove the old bulb, disconnect the wiring harness first, then twist the bulb counter-clockwise and pull it out. Older model years like the 2010 Traverse typically offer easy access to the headlight bulbs from behind the headlight assembly under the hood. Most owners can complete the swap in under 10 minutes per side. When installing the new bulb, avoid touching the glass with bare fingers. Skin oils create hot spots that shorten bulb life. Wear clean gloves or handle the bulb by its plastic base only. The fog lights are accessed from underneath the front bumper. You may need to remove a few plastic clips or screws from the fender liner to reach the LED Fog Light fog light socket.
Full Upgrade Bundle
Upgrade All 12 Positions at Once
2010 Chevrolet Traverse Complete Bulb Size Chart
| Position | Bulb Size | Shop |
|---|---|---|
Low Beam | H11 LED | Buy H11 LED |
High Beam | 9005 LED | Buy 9005 LED |
Fog Light | LED Fog Light | Buy LED Fog Light |
Brake Light | LED Bulb | Buy LED Bulb |
Side Marker | PC195 LED | Buy PC195 LED |
Turn Signal Front | 4157NA LED | Buy 4157NA LED |
Turn Signal Rear | 7443 LED | Buy 7443 LED |
Reverse Light | 912 | Buy 912 |
License Plate | LED Bulb | Buy LED Bulb |
Map Light | 168 | Buy 168 |
Parking Light | 4157NA | Buy 4157NA |
Trunk Light | 6411 | Buy 6411 |
Want to upgrade everything at once?
Shop Complete LED Kit for 2010 Chevrolet TraverseHow Long Do 2010 Chevrolet Traverse Headlight Bulbs Last?
Standard halogen headlights on the 2010 Chevrolet Traverse have an expected lifespan of 500 to 1,000 hours, which works out to roughly 2 to 3 years of normal use. Signs of a failing halogen bulb include noticeably dimmer output, a yellowish tint compared to the other headlight, or intermittent flickering. At 16 years old, the original bulbs on your Traverse are likely overdue for replacement. Even if they still illuminate, reduced brightness significantly impacts nighttime safety. When one headlight burns out, replace both sides at the same time. Bulbs from the same batch age at similar rates, and mismatched brightness is distracting to oncoming drivers.
What Bulbs Are Compatible with the 2010 Chevrolet Traverse?
The H11 low beam bulb on the 2010 Chevrolet Traverse is cross-compatible with H8, H9, H16 bulbs. These share the same physical base and electrical connection, so they will fit the socket. However, H11 is the recommended size because it is optimized for the wattage and beam pattern designed into your headlight housing. For the high beams, the 9005 is interchangeable with HB3. Using the wrong bulb size can cause improper beam patterns that reduce your visibility and blind other drivers. It can also cause overheating inside the headlight housing, potentially warping the plastic lens or reflector. Always verify the bulb number before purchasing.
2010 Chevrolet Traverse Headlight FAQ
Did Chevrolet Traverse Bulb Sizes Change Over the Years?
Over its production run from 2009 to 2019, the Chevrolet Traverse has seen bulb size changes in the High Beam, Fog Light and Side Marker positions. The 2010 model uses the earlier bulb specification that was in place before the change around 2017. Always verify the exact bulb size for your specific 2010 model year using the chart above, as using the wrong size can result in poor fitment or reduced light output.
Other Traverse Years
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Other Vehicles That Use H11 LED Bulbs
These vehicles from other makes also use a H11 LED low beam bulb: