A-Premium 6-Pin Brake Light Switch Lamp – Broad GM Vehicle Compatibility

Overview and fitment

The A-Premium brake light switch lamp is a versatile 6-pin replacement designed to work with a wide range of GM vehicles. From Chevrolet and GMC trucks to Cadillac, Buick, Isuzu, and others from era-spanning lineups, this switch aims to restore reliable brake-light signaling and consistent rear-light operation. It supports common mating connectors and uses reference numbers commonly found across OEM parts, helping you confirm compatibility without guesswork.

Designed to integrate with the 1P1305 mating connector, this switch comes with six blades for robust electrical contact. The build focuses on dependable performance under normal driving conditions, helping you maintain clear brake-light signals as you ride or drive in daily traffic, on highways, or during loading and towing tasks.

Key benefits you may notice

• Consistent brake-light signaling thanks to six blades and stable electrical contact.
• Broad vehicle coverage across multiple GM models, reducing the need for several part numbers.
• Durable construction designed for regular driving and straightforward under-dash replacement.

What’s included and how to verify fit

• Includes 6 blades and uses the 1P1305 mating connector for a secure fit.
• Reference numbers: 1S5131, SLS303T, 15038393, 15128874, 15158767, 15161650, 15163032, 25771554.

Note: Please check compatibility carefully before purchasing. This switch is designed for a broad list of GM models, but electrical configurations can vary by year and trim. Use the compatibility checker to confirm fitment before you order.

Installation and real-world use

Whether you are a DIY enthusiast or a professional installer, the A-Premium switch aims to simplify replacement with a straightforward under-dash install and clear wiring access. When properly seated, the switch can contribute to a crisp brake-light response and a straightforward diagnostic path if a fault arises.

• Easy replacement that fits a wide array of GM-era trucks and SUVs.
• Potentially helps restore reliable brake-light activation and rear signaling in daily driving.

Warranty and purchase confidence

• One-year unlimited-mileage guarantee on every brake light switch.
• Broad catalog of automotive accessories from A-Premium supports you beyond the single part.

In short, this switch is a practical option for restoring or maintaining rear-brake signaling across a diverse set of GM vehicles. For best results, ensure you choose the exact part for your year, make, and model using the compatibility tools provided before purchase.