2014-2015 GMC Sierra 1500 15-19 2500HD 3500HD Chrome Projector Headlights Pair
2014-2015 GMC Sierra 1500 15-19 2500HD 3500HD Chrome Projector Headlights Pair
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Description
Description
Upgrade your Sierra with these OE-style projector headlights featuring SMD LED accent lighting and built-in error-free resistors. Includes H7 bulbs for a complete refresh.
Fits: 2014-2015 Sierra 1500 & 2015-2019 HD Models Only
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⚠️ Fitment & Technical Notes
• NOT compatible with models equipped with factory LED DRLs.
• NOT compatible with 2014 Sierra "Classic" (Old Body Style).
🔍 Detailed Compatibility Index
Verified fitment for the following specific year models:
✨ Key Features & Tech Specs
- SMD LED Accent: Integrated LED lighting provides a modern look (Requires no extra wiring).
- Error-Free Design: Built-in resistors prevent hyper-flashing or dashboard warning codes.
- Complete Kit: Includes H7 halogen bulbs for both low beam and high beam functions.
- Durable Construction: Chrome housing with high-impact clear polycarbonate lens.
| Specification | Details |
| Part Type | Headlight Assembly Pair (L+R) |
| Housing / Lens | Chrome Housing / Clear Lens |
| Lighting Tech | Halogen Projector + SMD LED Accent |
| Bulbs Included | Yes (H7 Bulbs Included) |
| Compliance | SAE & DOT Certified |
OEM: 84144050, 84144049, 23130717, 23130718
Partslink: GM2502394, GM2503394
❓ Frequently Asked Questions
Q: What trucks does this headlight set fit?
A: It fits 2014–2015 GMC Sierra 1500 (New Body Style only), 2015–2019 GMC Sierra 2500HD, and 2015–2019 GMC Sierra 3500HD. Note: Fits all cab types. NOT compatible with 2014 "Classic" or models with factory LED DRLs.
Q: What is included in the set?
A: You receive one pair of headlight assemblies (driver side and passenger side) with H7 halogen bulbs included for the low beam and high beam functions. The assemblies also have integrated SMD LED accent lighting.
Q: Are bulbs included, and what type does it use?
A: Yes, H7 bulbs are included for the low beam and high beam functions. The LED accent lighting is built into the assembly and does not require separate bulbs.
Q: What are the built-in resistors for?
A: The error-free resistors prevent your truck's computer from detecting the new headlights as a fault. Without resistors, some GM trucks will display bulb-out warnings on the dash. These are pre-installed, so no extra wiring is needed.
Q: Is this a direct plug-and-play replacement?
A: Yes. The mounting points and electrical connectors match the factory setup. No drilling, cutting, or wiring modifications are required.
Q: How difficult is the installation?
A: Replacing headlight assemblies on Sierras requires removing the front grille and bumper fascia. Plan for 45–90 minutes. Detailed removal guides and videos specific to the Sierra are widely available online.
Q: My old headlights had condensation inside. Will these have the same issue?
A: These assemblies feature dust and moisture protection. Condensation typically occurs if bulb caps aren't fully seated after servicing. Ensure all covers are properly secured during installation.
Q: Why does this only fit 2014–2015 Sierra 1500 but 2015–2019 for the HD models?
A: The Sierra 1500 received a facelift after 2015. This assembly matches the 2014–2015 1500 configuration. However, the 2500HD and 3500HD models maintained the same headlight design from 2015 through 2019, so it fits that full range.
