Painless Performance 30802 High Beam Relay Kit for 1988-1998 GM Trucks & SUVs

Enhance GM truck and SUV headlights with the Painless 30802 High Beam Relay Kit

Night driving often challenges visibility, and a brighter, more even beam can make a big difference in those moments. The Painless Performance 30802 High Beam Headlight Relay Kit is built to help you maintain full headlight power when you switch to high beam mode. By routing current through a dedicated relay, the kit aims to keep all four lamps energized, producing a more complete spread and helping you see farther and to the sides without altering your stock wiring more than necessary.

Designed for 1988–1998 GM full‑size trucks and SUVs, this kit is a practical upgrade for drivers who value dependable illumination on back roads, dim city streets, or long highway stretches. The installation note covers compatibility with models that use low beam daytime running lights; in some cases, such as certain 1988–1991 Suburban configurations, slight modifications may be needed for a clean fit. The kit’s goal is to provide a straightforward, reliable upgrade that fits your vehicle’s electrical system when you’re ready to roll.

How it works

The core of the kit is a 40‑amp heavy‑duty relay paired with a base and wiring harness. When you engage high beams, the relay helps ensure the circuit can deliver adequate current to all four headlights, potentially enhancing brightness and the overall light pattern without changing the existing headlight switch wiring.

What’s included in the box

• 40-amp heavy‑duty relay
• Relay base with wire harness
• Crimp terminals
• Mounting hardware

Key benefits you may notice

• Possible brighter high‑beam illumination with a fuller spread
• Maintain daytime running light compatibility on applicable GM models
• Simple, direct installation with common hand tools
• Durable, US‑made components for long‑term use

In addition to practical performance, the kit is assembled and manufactured in the United States, reflecting a focus on quality and local support. If you’re upgrading a night‑driving setup for routine road trips, camping runs, or urgent commutes, this kit offers a practical option to consider.

Safety and reliability are supported by the kit's straightforward design and standard components, intended to work with GM's existing systems without invasive modifications. For best results, verify vehicle compatibility and follow included instructions for mounting and wiring.

Made in the United States.