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Part #: CBT104

Standard Ignition CBT104 Tail Light Circuit Board - Left

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220 vehicles fit this part
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Fitment: Cadillac, Chevrolet, and GMC, Escalade, C2500, C3500, K2500, K3500, C1500, C1500 Suburban, C2500 Suburban, C35, K1500, K1500 Suburban, K2500 Suburban, Suburban 1500, Tahoe, Yukon, Silverado, Blazer, R3500, V3500, R2500, R20, R30, and V30
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Reliable Tail Light Circuit Board for GM Trucks and SUVs

The Standard Ignition CBT104 tail light circuit board is designed to restore proper lighting function in select Cadillac, Chevrolet, and GMC vehicles. Engineered with precise connector and terminal specifications, this component ensures a secure and efficient electrical connection for your vehicle's tail light assembly.

  • Connector Gender: Female for secure plug-in connection
  • Connector Quantity: 1 connector for streamlined installation
  • Terminal Gender: Male blade terminals for reliable contact
  • Terminal Quantity: 4 terminals to support multiple circuit paths
  • Includes 1 complete tail light circuit board

Detailed Product Description

The Standard Ignition CBT104 tail light circuit board is a direct replacement part designed specifically for various GM trucks and SUVs, including Chevrolet Silverado, Suburban 1500, Tahoe, GMC Sierra models, and Cadillac Escalade. This circuit board features a female connector and four male blade terminals, providing a robust electrical interface that maintains the integrity of your vehicle's tail light system. The blade terminal design facilitates easy connection and disconnection while ensuring consistent electrical conductivity. This part is essential for maintaining proper tail light operation, including brake lights, turn signals, and running lights.

Common Applications and Issues Resolved

  • Restores tail light functionality in Chevrolet Silverado and GMC Sierra models
  • Fixes intermittent or non-functioning brake lights on Cadillac Escalade and Chevrolet Tahoe
  • Resolves electrical connection problems caused by damaged or corroded circuit boards
  • Eliminates flickering or dim tail lights in GMC Suburban and Chevrolet Blazer
  • Replaces faulty tail light circuit boards in K1500, K2500, and K3500 trucks

Installation Notes and Tips

  • Ensure vehicle battery is disconnected before installation to prevent electrical shorts
  • Verify connector orientation matches the female connector on the circuit board
  • Inspect blade terminals for corrosion or damage before connecting
  • Use appropriate tools to avoid damaging terminals during installation
  • Test tail light functions after installation to confirm proper operation

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The CBT104 tail light circuit board undergoes rigorous quality control testing to guarantee fitment and function. This product is backed by Standard Ignition's limited warranty, providing coverage against defects in materials and workmanship under normal use.

BrandStandard Ignition
Part NumberCBT104
Connector GenderFemale
Contents1 Tail Light Circuit Board
Terminal GenderMale
Terminal TypeBlade

This part fits 220 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2000CadillacEscaladeLeft
2000ChevroletC2500Left
2000ChevroletC3500Left
2000GMCC2500Left
2000GMCC3500Left
2000GMCK2500Left
2000GMCK3500Left
1999CadillacEscaladeLeft
1999ChevroletC1500Left
1999ChevroletC1500 SuburbanLeft
1999ChevroletC2500Left
1999ChevroletC2500 SuburbanLeft
1999ChevroletC35Left
1999ChevroletC3500Left
1999ChevroletK1500Left
1999ChevroletK1500 SuburbanLeft
1999ChevroletK2500Left
1999ChevroletK2500 SuburbanLeft
1999ChevroletK3500Left
1999ChevroletSuburban 15005.7LV8Left
1999ChevroletTahoeLeft
1999GMCC1500Left
1999GMCC1500 SuburbanLeft
1999GMCC2500Left
1999GMCC2500 SuburbanLeft
1999GMCC3500Left
1999GMCK1500Left
1999GMCK1500 SuburbanLeft
1999GMCK2500Left
1999GMCK2500 SuburbanLeft
1999GMCK3500Left
1999GMCYukonLeft
1998ChevroletC1500Left
1998ChevroletC1500 SuburbanLeft
1998ChevroletC2500Left
1998ChevroletC2500 SuburbanLeft
1998ChevroletC35Left
1998ChevroletC3500Left
1998ChevroletK1500Left
1998ChevroletK1500 SuburbanLeft
1998ChevroletK2500Left
1998ChevroletK2500 SuburbanLeft
1998ChevroletK3500Left
1998ChevroletSuburban 1500Left
1998ChevroletTahoeLeft
1998GMCC1500Left
1998GMCC1500 SuburbanLeft
1998GMCC2500 SuburbanLeft
1998GMCC3500Left
1998GMCK1500Left
1998GMCK1500 SuburbanLeft
1998GMCK2500 SuburbanLeft
1998GMCYukonLeft
1997ChevroletC1500Left
1997ChevroletC1500 SuburbanLeft
1997ChevroletC2500Left
1997ChevroletC2500 SuburbanLeft
1997ChevroletC35Left
1997ChevroletC3500Left
1997ChevroletK1500Left
1997ChevroletK1500 SuburbanLeft
1997ChevroletK2500Left
1997ChevroletK2500 SuburbanLeft
1997ChevroletK3500Left
1997ChevroletSuburban 15005.7LV8Left
1997ChevroletTahoeLeft
1997GMCC1500Left
1997GMCC1500 SuburbanLeft
1997GMCC2500 SuburbanLeft
1997GMCC3500Left
1997GMCK1500Left
1997GMCK1500 SuburbanLeft
1997GMCK2500 SuburbanLeft
1997GMCYukonLeft
1996ChevroletC1500Left
1996ChevroletC1500 SuburbanLeft
1996ChevroletC2500Left
1996ChevroletC2500 SuburbanLeft
1996ChevroletC35Left
1996ChevroletC3500Left
1996ChevroletK1500Left
1996ChevroletK1500 SuburbanLeft
1996ChevroletK2500Left
1996ChevroletK2500 SuburbanLeft
1996ChevroletK3500Left
1996ChevroletSilverado5.7LV8Left
1996ChevroletSuburban 15005.7LV8Left
1996ChevroletTahoeLeft
1996GMCC1500Left
1996GMCC1500 SuburbanLeft
1996GMCC2500 SuburbanLeft
1996GMCC3500Left
1996GMCK1500Left
1996GMCK1500 SuburbanLeft
1996GMCK2500 SuburbanLeft
1996GMCYukonLeft
1995ChevroletC1500Left
1995ChevroletC1500 SuburbanLeft
1995ChevroletC2500Left
1995ChevroletC2500 SuburbanLeft
1995ChevroletC35Left
1995ChevroletC3500Left
1995ChevroletK1500Left
1995ChevroletK1500 SuburbanLeft
1995ChevroletK2500Left
1995ChevroletK2500 SuburbanLeft
1995ChevroletK3500Left
1995ChevroletSuburban 15005.7LV8Left
1995ChevroletTahoeLeft
1995GMCC1500Left
1995GMCC1500 SuburbanLeft
1995GMCC2500 SuburbanLeft
1995GMCC3500Left
1995GMCK1500Left
1995GMCK1500 SuburbanLeft
1995GMCK2500 SuburbanLeft
1995GMCYukonLeft
1994ChevroletBlazerLeft
1994ChevroletC1500Left
1994ChevroletC1500 SuburbanLeft
1994ChevroletC2500Left
1994ChevroletC2500 SuburbanLeft
1994ChevroletC3500Left
1994ChevroletK1500Left
1994ChevroletK1500 SuburbanLeft
1994ChevroletK2500Left
1994ChevroletK2500 SuburbanLeft
1994ChevroletK3500Left
1994GMCC1500Left
1994GMCC1500 SuburbanLeft
1994GMCC2500 SuburbanLeft
1994GMCC3500Left
1994GMCK1500Left
1994GMCK1500 SuburbanLeft
1994GMCK2500 SuburbanLeft
1994GMCYukonLeft
1993ChevroletBlazerLeft
1993ChevroletC1500Left
1993ChevroletC1500 SuburbanLeft
1993ChevroletC2500Left
1993ChevroletC2500 SuburbanLeft
1993ChevroletC3500Left
1993ChevroletK1500Left
1993ChevroletK1500 SuburbanLeft
1993ChevroletK2500Left
1993ChevroletK2500 SuburbanLeft
1993ChevroletK3500Left
1993GMCC1500Left
1993GMCC1500 SuburbanLeft
1993GMCC2500 SuburbanLeft
1993GMCC3500Left
1993GMCK1500Left
1993GMCK1500 SuburbanLeft
1993GMCK2500 SuburbanLeft
1993GMCYukonLeft
1992ChevroletBlazerLeft
1992ChevroletC1500Left
1992ChevroletC1500 SuburbanLeft
1992ChevroletC2500Left
1992ChevroletC2500 SuburbanLeft
1992ChevroletC3500Left
1992ChevroletK1500Left
1992ChevroletK1500 SuburbanLeft
1992ChevroletK2500Left
1992ChevroletK2500 SuburbanLeft
1992ChevroletK3500Left
1992GMCC1500Left
1992GMCC1500 SuburbanLeft
1992GMCC2500 SuburbanLeft
1992GMCC3500Left
1992GMCK1500Left
1992GMCK1500 SuburbanLeft
1992GMCK2500 SuburbanLeft
1992GMCYukonLeft
1991ChevroletC1500Left
1991ChevroletC2500Left
1991ChevroletC3500Left
1991ChevroletK1500Left
1991ChevroletK2500Left
1991ChevroletK3500Left
1991ChevroletR3500Left
1991ChevroletV3500Left
1991GMCC1500Left
1991GMCC3500Left
1991GMCK1500Left
1990ChevroletC1500Left
1990ChevroletC2500Left
1990ChevroletC3500Left
1990ChevroletK1500Left
1990ChevroletK2500Left
1990ChevroletK3500Left
1990ChevroletR3500Left
1990ChevroletV3500Left
1990GMCC1500Left
1990GMCC3500Left
1990GMCK1500Left
1989ChevroletC1500Left
1989ChevroletC2500Left
1989ChevroletC3500Left
1989ChevroletK1500Left
1989ChevroletK2500Left
1989ChevroletK3500Left
1989ChevroletR2500Left
1989ChevroletR3500Left
1989ChevroletV3500Left
1989GMCC1500Left
1989GMCC3500Left
1989GMCK1500Left
1988ChevroletC1500Left
1988ChevroletC2500Left
1988ChevroletC3500Left
1988ChevroletK1500Left
1988ChevroletK2500Left
1988ChevroletK3500Left
1988ChevroletR20Left
1988ChevroletR30Left
1988ChevroletV30Left
1988GMCC1500Left
1988GMCC3500Left
1988GMCK1500Left

* 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:

1002165115656806024TBC104TCB102

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