ALMULOO Headlight Bracket Pair for 1999-2007 Chevy GMC Trucks & SUVs — Black PP, Direct-Fit LH & RH

ALMULOO pair headlight brackets are direct-fit, black polypropylene replacements that secure left and right headlamps for many 1999–2007 Chevy and GMC 1500/2500/3500 trucks and full-size SUVs.

If a cracked or missing bracket has left a headlight loose, misaligned or rattling, these ALMULOO replacements restore a stable mounting point that matches GM factory dimensions. Made from durable PP plastic and sold as a left-and-right pair, they are shaped to replace OEM parts 15798920/15798919 (GM1221122/GM1221121) and designed for straightforward screw mounting. They are a budget-friendly way to keep headlamps fixed and aligned without replacing the entire headlight assembly.

Will these fit my Chevy Silverado or GMC Sierra?

These brackets cover a wide range of Chevy and GMC full-size trucks and SUVs from the model years listed. Check the exact year and submodel against the fitment list and OEM part numbers before ordering to ensure compatibility.

• Fits many 1999–2007 Chevy Silverado 1500/1500HD/2500/3500 and Suburban/Tahoe models.
• Fits many 1999–2006 GMC Sierra 1500/1500HD/2500/3500 and Yukon/Yukon XL models.
• Not compatible with CATEYE-style headlights—confirm your headlight housing type.

How durable are ALMULOO headlight brackets and what are they made of?

The brackets are molded from polypropylene (PP), a resilient automotive-grade plastic chosen for weather resistance and impact tolerance. That material resists cracking from road vibration and temperature cycles, helping the bracket last through regular driving conditions.

• Manufactured from sturdy PP plastic to withstand moisture, heat, and vibration.
• Black finish that resists fading and blends with factory housing aesthetics.
• Direct-replacement geometry to match OEM mounting points and alignment.

What does installation involve and will I need special tools?

Installation uses screw mounting to attach the brackets to the vehicle’s headlight housing and bumper structure. A basic set of hand tools is usually enough, though a service manual or online video for your exact model speeds the job. Professional installation is recommended if you’re not comfortable working on the front-end assembly.

• Sold as a pair: left (LH) and right (RH) included; no extra mounting hardware provided.
• Simple screw-in replacement—remove broken bracket, align new bracket, and secure screws.
• Refer to vehicle-specific guides for disassembly steps and torque specs.

What problems do these brackets solve on the road?

By keeping headlights firmly secured, these brackets help maintain beam alignment and reduce flicker caused by vibration. Properly mounted headlights improve nighttime visibility and lower the risk of progressive damage to the headlamp assembly.

• Prevents headlight movement and misalignment during driving.
• Reduces vibration-related wear and contact stress on headlight mounts.
• Saves cost versus replacing an entire headlamp housing when only brackets are damaged.

Who is this for? These ALMULOO replacement headlight brackets suit DIYers and professional technicians repairing common front-end damage on late-1990s to mid-2000s Chevy and GMC trucks and SUVs. If your vehicle matches the fitment list and you need an OEM-dimensioned, economical replacement for broken or missing left/right headlamp mounts, this pair provides a straightforward solution.