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2021-2025 Cadillac CT4 CT5 Corvette Headlight Control Module OEM

$ 99.77
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This is a genuine GM headlight control module designed for 2021-2025 Cadillac CT4 and CT5 models, as well as 2021-2023 Chevrolet Corvette. This exterior lighting control module manages the headlight system operation.

This is a genuine OEM replacement part. Fits CT4 models with 2.0L turbocharged 4-cylinder and 2.7L turbocharged 4-cylinder engines. Fits CT5 models with 2.0L turbocharged 4-cylinder and 3.0L twin-turbocharged V6 engines. Compatible with Luxury, Premium Luxury, Sport, and V trim levels across the CT4 and CT5 lineup.

Quick Part Facts

  • Condition: New OEM
  • Part Type: Headlight Control Module
  • Function: Exterior Lighting Control
  • Engines: 2.0L Turbo I4, 2.7L Turbo I4, 3.0L Twin-Turbo V6, 6.2L V8

Fitment

Year Range Make Model Trim/Engine Notes/Options
2025 Cadillac CT4 Luxury Sedan 4-Door, 2.0L Turbo I4 Exterior Lighting Control
2025 Cadillac CT4 Premium Luxury Sedan 4-Door, 2.7L Turbo I4 Exterior Lighting Control
2025 Cadillac CT4 Premium Luxury Sedan 4-Door, 2.0L Turbo I4 Exterior Lighting Control
2025 Cadillac CT4 Sport Sedan 4-Door, 2.0L Turbo I4 Exterior Lighting Control
2025 Cadillac CT4 V Sedan 4-Door, 2.7L Turbo I4 Exterior Lighting Control
2025 Cadillac CT5 Premium Luxury Sedan 4-Door, 2.0L Turbo I4 Exterior Lighting Control
2025 Cadillac CT5 Premium Luxury Sedan 4-Door, 3.0L Twin-Turbo V6 Exterior Lighting Control
2025 Cadillac CT5 Sport Sedan 4-Door, 2.0L Turbo I4 Exterior Lighting Control
2025 Cadillac CT5 V Sedan 4-Door, 3.0L Twin-Turbo V6 Exterior Lighting Control
2024 Cadillac CT4 Luxury Sedan 4-Door, 2.0L Turbo I4 Exterior Lighting Control
2024 Cadillac CT4 Premium Luxury Sedan 4-Door, 2.7L Turbo I4 Exterior Lighting Control
2024 Cadillac CT4 Premium Luxury Sedan 4-Door, 2.0L Turbo I4 Exterior Lighting Control
2024 Cadillac CT4 Sport Sedan 4-Door, 2.0L Turbo I4 Exterior Lighting Control
2024 Cadillac CT4 V Sedan 4-Door, 2.7L Turbo I4 Exterior Lighting Control
2024 Cadillac CT5 Luxury Sedan 4-Door, 2.0L Turbo I4 Exterior Lighting Control
2024 Cadillac CT5 Premium Luxury Sedan 4-Door, 2.0L Turbo I4 Exterior Lighting Control
2024 Cadillac CT5 Premium Luxury Sedan 4-Door, 3.0L Twin-Turbo V6 Exterior Lighting Control
2024 Cadillac CT5 Sport Sedan 4-Door, 2.0L Turbo I4 Exterior Lighting Control
2024 Cadillac CT5 V Sedan 4-Door, 3.0L Twin-Turbo V6 Exterior Lighting Control
2023 Cadillac CT4 Luxury Sedan 4-Door, 2.0L Turbo I4 Exterior Lighting Control
2021-2024 Cadillac CT5 2.0L Turbo I4, 3.0L Twin-Turbo V6 Exterior Lighting Control
2021-2024 Chevrolet Corvette 6.2L V8 Exterior Lighting Control
2021-2024 GMC Yukon 5.3L V8, 6.2L V8, 3.0L Duramax Diesel I6 Exterior Lighting Control
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