23217055 Genuine GM Headlamp Assembly For GMC Yukon
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Unit Auto Parts LLC provides a complimentary 2-Year Warranty on all automotive parts. Shop with confidence knowing your purchase is protected. Learn More
The 23217055 headlamp assembly is a GM front lighting unit designed for certain Yukon and Yukon XL vehicles equipped with V8 engines. It mounts in the factory headlamp location and interfaces with the original vehicle wiring to operate the lighting system.
| Year | Vehicle | Engine | Trims |
|---|---|---|---|
| 2020 | GMC Yukon | 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas | Denali, SLE, SLT |
| 2020 | GMC Yukon XL | 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas | Denali, SLE, SLT |
| 2019 | GMC Yukon | 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas | Denali, SLE, SLT |
| 2019 | GMC Yukon XL | 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas | Denali, SLE, SLT |
| 2018 | GMC Yukon | 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas | Denali, SLE, SLT |
| 2018 | GMC Yukon XL | 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas | Denali, SLE, SLT |
| 2017 | GMC Yukon | 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas | Denali, SLE, SLT |
| 2017 | GMC Yukon XL | 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas | Denali, SLE, SLT |
| 2016 | GMC Yukon | 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas | Denali, SLE, SLT |
| 2016 | GMC Yukon XL | 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas | Denali, SLE, SLT |
| 2015 | GMC Yukon | 5.3L V8 Flex, 6.2L V8 Flex, 6.2L V8 Gas | Denali, SLE, SLT |
| 2015 | GMC Yukon XL | 5.3L V8 Flex, 6.2L V8 Flex | Denali, SLE, SLT |
| Condition | New |
| Part Number | 23217055 |
| Brand | GM |
| Part Type | Headlamp Assembly |
| Years | 2015–2020 |
| Position | Left |
| Lighting Type | HID |
| Fitment Type | Direct Fit |
| Dimensions | 24.8 x 22.9 x 13.9 inches |
| Weight | 11.70 lb |
The 23217055 headlamp assembly is built to match factory performance and installation requirements:
The 23217055 headlamp assembly is designed for GMC Yukon and Yukon XL vehicles equipped with the factory lighting configuration referenced above. Correct installation and adjustment help maintain proper beam pattern and visibility.
Always verify part number, vehicle trim, and lighting configuration before installation.