Factory-correct HID headlight assembly with integrated daytime running lights, direct fit for your Sierra. Built to OEM specifications with hard panel construction. Black housing finish matches modern Sierra styling and integrates seamlessly with the truck's original front fascia.
Will this plug directly into my truck, or do I need an HID ballast kit?
This assembly is designed as a complete headlight unit. Verify your truck's wiring harness compatibility before installation — some ballast systems may require adapter harnesses depending on your specific year and trim.
Do I need to do anything to the housing before installing it?
The black finish comes ready to mount. No painting or prep work required — just clean your truck's headlight opening and secure the assembly at the factory mounting points.
What if one headlight arrives damaged or stops working after install?
Test the assembly before final installation if possible. Contact ModSupply directly with photos and your order number for replacement or return options — most issues are resolved quickly from our Florida warehouse.
Products are direct shipped from Supplier.
* Rates from 0–36% APR. Payment options through Affirm are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. CA residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Finance Lenders Law license. For licenses and disclosures, see affirm.com/licenses. For example, a $800 purchase could be split into 12 monthly payments of $72.21 at 15% APR or 4 interest free payments of $200 every 2 weeks.
**Rates from 0%-36% APR. Payment options through Shop Pay Installments, are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. State notices to consumers https://www.affirm.com/licenses.