HomeElectrical, Lighting and Body > Lighting - ExteriorTYC 11-6398-00-9 Tail Light Assembly - Left
Part #: 11-6398-00-9

TYC 11-6398-00-9 Tail Light Assembly - Left

CAPA Certified, Left
⚙️ 29 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦CAPA Certified, Left
🚗Fitment: Cadillac, CTS
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of TYC CAPA Certified Tail Light Assembly

The TYC CAPA Certified Tail Light Assembly 11-6398-00-9 is designed specifically for the left side of Cadillac CTS models. This complete tail light assembly features LED bulbs and a durable plastic lens and housing, ensuring reliable exterior lighting performance.

  • Complete tail light assembly with bulbs included
  • Red and clear plastic lens for optimal visibility
  • LED bulb type for efficient illumination
  • Durable plastic housing for long-lasting use
  • Left side position, compatible with Cadillac CTS
  • CAPA Certified for quality and fitment assurance

Detailed Product Description

This TYC tail light assembly, part number 11-6398-00-9, is engineered to meet the lighting needs of Cadillac CTS vehicles. The assembly includes LED bulbs, which provide improved brightness and energy efficiency compared to traditional bulbs. The lens combines red and clear plastic materials, designed to deliver clear signaling and brake light functions. The housing is also made of plastic, offering resistance to corrosion and environmental damage. This left side tail light assembly is a direct replacement part, ensuring proper fit and function for your Cadillac CTS.

About the CAPA Certified Product Line

The CAPA Certified line from TYC represents parts that meet the Certified Automotive Parts Association standards for quality, fit, and function. This certification ensures that the 11-6398-00-9 tail light assembly adheres to strict guidelines, providing a reliable replacement option for Cadillac CTS owners seeking factory-level performance and compatibility.

Common Applications and Problem Solving

  • Replacement for cracked or broken tail light lenses
  • Upgrade from incandescent to LED lighting for better visibility
  • Fixing malfunctioning or non-illuminating tail lights
  • Restoring proper signaling and brake light functions
  • Addressing water intrusion or housing damage issues

Installation Notes and Tips

Installation of the TYC 11-6398-00-9 tail light assembly is straightforward for technicians familiar with Cadillac CTS exterior lighting. Ensure the vehicle is powered off before beginning installation. Remove the damaged or old tail light assembly carefully to avoid damaging wiring connectors. This assembly comes complete with bulbs, eliminating the need for separate bulb installation. Verify all electrical connections are secure and test the tail light functions before finalizing the installation.

Quality Assurance and Warranty

TYC’s CAPA Certified tail light assemblies undergo rigorous testing to meet industry standards for durability and fitment. While specific warranty details may vary, CAPA certification indicates adherence to quality benchmarks that support reliable performance. For exact warranty information, refer to TYC’s official documentation or product packaging.

BrandTYC
Part Number11-6398-00-9
PositionCAPA Certified, Left
Bulb TypeLED
Bulbs IncludedYes
Components IncludedComplete Assembly
Housing MaterialPlastic
Lens ColorRed, Clear
Lens MaterialPlastic
Other Side11-6397-00-9
PositionLeft
RemarksRed Lens

This part fits 29 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2014CadillacCTSVSedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2014CadillacCTSPremiumSedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2014CadillacCTSBaseSedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2014CadillacCTSVsport PremiumSedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2014CadillacCTSVsportSedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2014CadillacCTSLuxurySedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2014CadillacCTSPerformanceSedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2013CadillacCTSPerformanceSedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2013CadillacCTSPremiumSedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2013CadillacCTSVSedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2013CadillacCTSLuxurySedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2012CadillacCTSLuxurySedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2012CadillacCTSVSedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2012CadillacCTSPremiumSedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2012CadillacCTSBaseSedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2012CadillacCTSPerformanceSedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2011CadillacCTSVSedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2011CadillacCTSBaseSedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2011CadillacCTSPremiumSedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2011CadillacCTSPerformanceSedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2011CadillacCTSLuxurySedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2010CadillacCTSLuxurySedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2010CadillacCTSPremiumSedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2010CadillacCTSPerformanceSedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2010CadillacCTSBaseSedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2010CadillacCTSVSedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2009CadillacCTSBaseSedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2009CadillacCTSVSedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified
2008CadillacCTSBaseSedanLeftComponents Included: Complete Assembly; Other Side: 11-6397-00-9; CAPA Certified

* 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:

22806053

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