Dorman 70056 Tail Light Circuit Board - Right

Reliable Tail Light Circuit Board for Select GM Trucks and SUVs

The Dorman 70056 tail light circuit board is designed to restore proper tail light function in various Chevrolet, GMC, and Cadillac models. This replacement part ensures your vehicle's tail lights operate correctly without the need for bulbs, making it a practical solution for electrical lighting repairs.

• Compatible with Chevrolet Blazer, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, Tahoe
• Fits GMC K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, Yukon
• Also compatible with Cadillac Escalade models
• Oval-shaped female connector for secure electrical connection
• Controls tail light functions without including bulbs
• Installation hardware not included
• Includes one tail light circuit board per package

Product Features and Specifications

The Dorman 70056 tail light circuit board features an oval-shaped female connector designed for a precise fit in the tail light assembly of select GM vehicles. This part controls the tail light functions, ensuring proper electrical flow and lighting performance. It does not include bulbs, allowing you to reuse existing bulbs or replace them separately as needed. The package contains the circuit board only, and installation hardware is not included, so be prepared to use existing mounting components.

Purpose and Common Applications

• Restores tail light functionality in Chevrolet, GMC, and Cadillac trucks and SUVs
• Replaces faulty or damaged tail light circuit boards causing intermittent or non-functioning tail lights
• Addresses electrical issues related to tail light illumination without replacing the entire tail light assembly
• Helps resolve connector or circuit board corrosion or wear
• Supports maintenance and repair of tail light electrical systems in older GM vehicles

Installation Notes and Tips

Installation of the Dorman 70056 tail light circuit board requires basic electrical and mechanical skills. Since installation hardware is not included, retain original screws and clips during disassembly. Ensure the oval female connector is securely attached to avoid loose connections. Disconnect the vehicle battery before installation to prevent electrical shorts. Verify tail light operation after installation to confirm proper function.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 70056 tail light circuit board undergoes quality checks to ensure reliable performance in compatible Chevrolet, GMC, and Cadillac models. Warranty coverage details can be obtained from the product packaging or Dorman's official resources, providing assurance for your investment in vehicle lighting repair.