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Standard Ignition TC527 Trailer Brake System ConnectorOE Quality 60-Day Returns
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Standard Ignition TC527 Trailer Brake System Connector - view 2
Standard Ignition TC527 Trailer Brake System Connector - view 3
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Part #: TC527

Standard Ignition TC527 Trailer Brake System Connector

⚙️ 57 vehicles fit this part
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Select your vehicle to confirm fitment
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🚗Fitment: Chevrolet and GMC, Blazer, C1500, C2500, C3500, Jimmy, K1500, K2500, K3500, Sierra 1500, Sierra 1500 HD, Sierra 2500, Sierra 2500 HD, Sierra 3500, Silverado 1500, Silverado 1500 HD, Silverado 2500, Silverado 2500 HD, Silverado 3500, Suburban 1500, Suburban 2500, Tahoe, Yukon, Yukon XL 1500, and Yukon XL 2500
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Reliable Trailer Brake System Connector for Chevrolet and GMC Vehicles

The Standard Ignition TC527 trailer brake system connector is designed to provide a secure and efficient electrical connection for your trailer brake system. Engineered specifically for select Chevrolet and GMC trucks and SUVs, this connector ensures consistent performance and durability.

  • Connector Gender: Male
  • Connector Quantity: 1
  • Terminal Gender: Female
  • Terminal Quantity: 4
  • Terminal Type: Blade terminals
  • Wire Quantity: 4

Durable Electrical Connector with Blade Terminals

This trailer brake system connector features four female blade terminals housed in a male connector body, providing a reliable interface for trailer brake wiring. The four-wire design supports the necessary circuits for trailer brake control, ensuring proper communication between your vehicle and trailer. The blade terminals offer secure connections that resist corrosion and wear, suitable for the demanding conditions faced by Chevrolet and GMC trucks such as the Silverado, Sierra, and Suburban models.

Compatible With Chevrolet and GMC Trucks and SUVs

The Standard Ignition TC527 is compatible with a range of Chevrolet and GMC vehicles, including Blazer, C1500, C2500, C3500, Jimmy, K1500, K2500, K3500, Sierra 1500, Sierra 1500 HD, Sierra 2500, Sierra 2500 HD, Sierra 3500, Silverado 1500, Silverado 1500 HD, Silverado 2500, Silverado 2500 HD, Silverado 3500, Suburban 1500, Suburban 2500, Tahoe, Yukon, Yukon XL 1500, and Yukon XL 2500. This ensures a precise fit and reliable operation for your trailer brake system needs.

Common Applications and Issues Addressed

  • Restores proper electrical connection for trailer brake systems
  • Replaces damaged or corroded trailer brake connectors
  • Ensures safe and consistent trailer brake signal transmission
  • Prevents trailer brake system malfunctions due to faulty wiring
  • Supports towing safety compliance for Chevrolet and GMC trucks

Installation Notes and Tips

When installing the Standard Ignition TC527 connector, ensure the vehicle’s wiring harness is clean and free of corrosion before connecting. Match the blade terminals carefully to the corresponding wires on the trailer side to maintain proper circuit function. Use appropriate tools to secure the connector firmly without damaging the terminals or wiring. Verify the trailer brake system operation after installation to confirm correct functionality.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing dependable performance for your vehicle’s electrical systems. The TC527 trailer brake system connector undergoes rigorous quality control to ensure durability and fitment accuracy. Please refer to Standard Ignition’s warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberTC527
Connector GenderMale
Connector Quantity1
Terminal GenderFemale
Terminal Quantity4
Terminal TypeBlade terminals
Wire Quantity4

This part fits 57 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2001ChevroletBlazerN/A
2001ChevroletSilverado 1500N/A
2001ChevroletSilverado 1500 HDN/A
2001ChevroletSilverado 2500N/A
2001ChevroletSilverado 2500 HDN/A
2001ChevroletSilverado 3500N/A
2001ChevroletSuburban 1500N/A
2001ChevroletSuburban 2500N/A
2001ChevroletTahoeN/A
2001GMCJimmyN/A
2001GMCSierra 1500N/A
2001GMCSierra 1500 HDN/A
2001GMCSierra 2500N/A
2001GMCSierra 2500 HDN/A
2001GMCSierra 3500N/A
2001GMCYukonN/A
2001GMCYukonDenaliN/A
2001GMCYukon XL 1500N/A
2001GMCYukon XL 1500DenaliN/A
2001GMCYukon XL 2500N/A
2000ChevroletBlazerN/A
2000ChevroletC2500N/A
2000ChevroletC3500N/A
2000ChevroletK2500N/A
2000ChevroletK3500N/A
2000ChevroletSilverado 1500N/A
2000ChevroletSilverado 2500N/A
2000ChevroletSuburban 1500N/A
2000ChevroletSuburban 2500N/A
2000ChevroletTahoeN/A
2000GMCC2500N/A
2000GMCC3500N/A
2000GMCJimmyN/A
2000GMCK2500N/A
2000GMCK3500N/A
2000GMCSierra 1500N/A
2000GMCSierra 2500N/A
2000GMCYukonN/A
2000GMCYukonDenaliN/A
2000GMCYukon XL 1500N/A
2000GMCYukon XL 2500N/A
1999ChevroletC1500N/A
1999ChevroletC2500N/A
1999ChevroletC3500N/A
1999ChevroletK1500N/A
1999ChevroletK2500N/A
1999ChevroletK3500N/A
1999ChevroletSilverado 1500N/A
1999ChevroletSilverado 2500N/A
1999GMCC1500N/A
1999GMCC2500N/A
1999GMCC3500N/A
1999GMCK1500N/A
1999GMCK2500N/A
1999GMCK3500N/A
1999GMCSierra 1500N/A
1999GMCSierra 2500N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

4778588860677TC3276

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.