23130717 Genuine GM Headlamp Assembly For Sierra HD
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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 23130717 headlamp assembly is a genuine GM composite lighting unit designed for the front of specified GMC Sierra models. It provides consistent low-beam and high-beam illumination while maintaining proper beam direction, lens clarity, and factory mounting alignment.
| Year | Vehicle | Engine | Trims |
|---|---|---|---|
| 2017 | GMC Sierra 2500 HD | 6.0L V8 Flex | Base, Denali, SLE, SLT |
| 2017 | GMC Sierra 2500 HD | 6.0L V8 Gas | Base, Denali, SLE, SLT |
| 2017 | GMC Sierra 2500 HD | 6.6L V8 Diesel | Base, Denali, SLE, SLT |
| 2017 | GMC Sierra 3500 HD | 6.0L V8 Flex | Base, Denali, SLE, SLT |
| 2017 | GMC Sierra 3500 HD | 6.0L V8 Gas | Base, Denali, SLE, SLT |
| 2017 | GMC Sierra 3500 HD | 6.6L V8 Diesel | Base, Denali, SLE, SLT |
| 2016 | GMC Sierra 2500 HD | 6.0L V8 CNG | Base, Denali, SLE, SLT |
| 2016 | GMC Sierra 2500 HD | 6.0L V8 Flex | Base, Denali, SLE, SLT |
| 2016 | GMC Sierra 2500 HD | 6.0L V8 Gas | Base, Denali, SLE, SLT |
| 2016 | GMC Sierra 2500 HD | 6.6L V8 Diesel | Base, Denali, SLE, SLT |
| 2016 | GMC Sierra 3500 HD | 6.0L V8 CNG | Base, Denali, SLE, SLT |
| 2016 | GMC Sierra 3500 HD | 6.0L V8 Flex | Base, Denali, SLE, SLT |
| 2016 | GMC Sierra 3500 HD | 6.0L V8 Gas | Base, Denali, SLE, SLT |
| 2016 | GMC Sierra 3500 HD | 6.6L V8 Diesel | Base, Denali, SLE, SLT |
| 2015 | GMC Sierra 1500 | 4.3L V6 Flex | Base, Denali, SLE, SLT |
| 2015 | GMC Sierra 1500 | 5.3L V8 Flex | Base, Denali, SLE, SLT |
| 2015 | GMC Sierra 1500 | 5.3L V8 Gas | Base, Denali, SLE, SLT |
| 2015 | GMC Sierra 1500 | 6.2L V8 Gas | Base, Denali, SLE, SLT |
| 2015 | GMC Sierra 2500 HD | 6.0L V8 CNG | Base, Denali, SLE, SLT |
| 2015 | GMC Sierra 2500 HD | 6.0L V8 Flex | Base, Denali, SLE, SLT |
| 2015 | GMC Sierra 2500 HD | 6.0L V8 Gas | Base, Denali, SLE, SLT |
| 2015 | GMC Sierra 2500 HD | 6.6L V8 Diesel | Base, Denali, SLE, SLT |
| 2015 | GMC Sierra 3500 HD | 6.0L V8 CNG | Base, Denali, SLE, SLT |
| 2015 | GMC Sierra 3500 HD | 6.0L V8 Flex | Base, Denali, SLE, SLT |
| 2015 | GMC Sierra 3500 HD | 6.0L V8 Gas | Base, Denali, SLE, SLT |
| 2015 | GMC Sierra 3500 HD | 6.6L V8 Diesel | Base, Denali, SLE, SLT |
| 2014 | GMC Sierra 1500 | 4.3L V6 Flex | Base, Denali, SLE, SLT |
| 2014 | GMC Sierra 1500 | 5.3L V8 Flex | Base, Denali, SLE, SLT |
| 2014 | GMC Sierra 1500 | 6.2L V8 Gas | Base, Denali, SLE, SLT |
| Condition | New |
| Part Number | 23130717 |
| Brand | Genuine GM |
| Part Type | Headlamp Assembly |
| Years | 2014–2017 |
| Position | Front |
| Lighting Type | Halogen |
| Dimensions | 21.7 x 21.5 x 13.5 inches |
| Weight | 6.90 lbs |
The 23130717 headlamp assembly is engineered to meet original factory lighting and installation standards:
The 23130717 headlamp assembly is intended for 2014–2017 GMC Sierra models listed in the compatibility section. Proper installation and headlamp aiming are required to maintain correct road illumination and visibility.