PIT66 LED 3rd Brake Light for Chevy Suburban Tahoe Yukon 2000–2006 — Direct-Fit, Faster-Response

PIT66’s LED high-mounted third brake light replaces the factory unit on Chevy Suburban, Tahoe and GMC Yukon 2000–2006 liftgate models to restore bright, fast-responding rear signaling.

This direct-fit LED third brake lamp is made to match factory dimensions and mounting for Suburban 1500/2500, Tahoe and Yukon/Yukon XL 1500/2500 (2000–2006) liftgate doors. It uses LED illumination for faster lamp response and improved visibility compared with older incandescent modules. The part corresponds to OEM references 15170955 and GM2890107 and is intended as a plug-and-play replacement for compatible rear doors.

Will this LED brake light fit my 2003 Chevy Suburban liftgate?

Yes — the PIT66 third brake light is produced to the same mounting footprint as the factory unit for liftgate-style rear doors on the listed models and years. It’s designed for bolt-in installation without body modifications when matched to the correct vehicle type.

• Compatible models: Chevy Suburban 1500/2500 2000–2006
• Also fits: Chevy Tahoe 2000–2006; GMC Yukon and Yukon XL 1500/2500 2000–2006
• Fits liftgate rear doors only — not for tailgate or camper conversions
• OEM cross-reference: 15170955 / GM2890107

How difficult is installation and what do I need?

Installation is straightforward for most DIYers because the assembly follows factory dimensions and electrical connections. Basic hand tools are usually sufficient and the lamp is intended to use the vehicle’s existing wiring harness and mounting points.

• Typical tools: screwdriver, socket set, trim tool
• Uses original harness and mounting holes — no drilling required when correct model
• Simple wiring plug-in; verify connector match before finalizing
• Comes as a single third brake lamp unit with customer support for issues

What are the practical benefits of swapping to this LED module?

LEDs light faster than traditional bulbs, improving perceptible reaction time for drivers behind you. The PIT66 lamp also offers a contemporary light output and consistent illumination across the lens, helping the rear profile remain easily noticed in daylight or night driving.

• Faster on/off response than incandescent bulbs
• Even brightness across the lens for clear signaling
• Durable LED design reduces frequent bulb replacements
• Restores the intended appearance of the rear liftgate assembly

Who this product is for: owners of Chevy Suburban 1500/2500, Chevy Tahoe, or GMC Yukon/Yukon XL 1500/2500 from model years 2000–2006 who need a direct-fit replacement for the liftgate third brake light. It’s suitable for car enthusiasts restoring factory appearance, drivers replacing a failed OEM unit, or anyone wanting a brighter, quicker-responding high-mounted stop lamp. If you have a different rear door type, modified tailgate, or an incompatible connector, check fitment details or consult customer service before purchasing.