Product Overview
Fits ALL 2025-Present Cadillac CT5-V Blackwing Models.
Upgrade your 2025-Up Cadillac CT5-V Blackwing with this Factory Style dry carbon fiber side lower grille pair. The set directly replaces the factory front outer grilles on both sides, adding carbon fiber detail to the lower front bumper and keeping the original Blackwing shape.
Dry Carbon Fiber Construction: Made from dry carbon fiber for a thin, lightweight and rigid part. The surface shows a 3K 2x2 twill weave sealed under a gloss UV clear coat that helps protect the finish from sun fading.
Direct OEM Replacement: Replaces factory part numbers 42794542 (Driver Side) and 42794543 (Passenger Side). The mounting tabs and clips are molded in the factory positions, so the grilles clip into the original mounting points.
Factory Style Design: Keeps the factory layout, including the outer duct opening, the 3 horizontal louvers and the upper trim arm, so the carbon fiber grilles blend in with the CT5-V Blackwing front bumper.
CAD-Designed: Designed from 3D scan data of the factory part, so the grilles follow the shape of the original CT5-V Blackwing side grilles.
Specifications:
Type: Front Side Lower Grille Pair
Style: GM Factory Style
Material: Dry Pre-Preg Carbon Fiber (3K 2x2 Twill)
Surface Finish: Carbon Fiber (Gloss UV Clear Coat)
Placement on Vehicle: Front Lower (Left & Right)
Fitment Type: Direct OEM Replacement (42794542 / 42794543)
Attachment Method: Clip-On (Front Bumper Removal Required)
Manufacturer Warranty: 90 Day
Country of Origin: United States
Package Includes:
1 x Pair of Dry Carbon Fiber Side Lower Grilles (Left & Right)
Key Features
- 2025-Up CT5-V Blackwing Fitment: Fits ALL 2025-Up Cadillac CT5-V Blackwing Models; does NOT fit CT5-V (non-Blackwing) or CT5.
- Direct OEM Replacement: Replaces factory part numbers 42794542 (Driver Side) and 42794543 (Passenger Side).
- Dry Carbon Fiber Construction: Made from dry carbon fiber for a thin, lightweight and rigid part.
- 3K 2x2 Twill Weave: The surface shows a 3K 2x2 twill carbon fiber weave pattern.
- Gloss UV Clear Coat: Sealed under a gloss UV clear coat that helps protect the finish from sun fading.
- Factory Style Design: Keeps the factory outer duct opening, the 3 horizontal louvers and the upper trim arm.
- Left & Right Pair: Comes as a matching pair for both the driver and passenger sides.
- Clip-On Installation: Molded mounting tabs and clips line up with the factory mounting points.
- Reuses Factory Hardware: Installs with the original factory hardware, so no extra parts are needed.
- CAD-Designed: Designed from 3D scan data of the factory CT5-V Blackwing side grilles.
- Carbon Fiber Front-End Upgrade: Adds carbon fiber detail to the lower front bumper of your Blackwing.
- Pairs With Other Carbon Parts: Matches other carbon fiber front-end parts such as front lips and canards.
Installation
Installation Manual is NOT Included.
Front Bumper Removal Required, Clip-On
Professional Installation is Highly Recommended. Remove the front bumper cover, release the factory clips to remove the factory side lower grilles, clip the carbon fiber grilles into the factory mounting points, then reinstall the front bumper cover.
Hardware: Hardware is NOT Included - Re-Use OEM Hardware for Installation.
Vehicle Compatibility
| Year | Make | Model | Trim |
|---|---|---|---|
| 2026 | Cadillac | CT5 | V Blackwing Sedan 4-Door |
| 2025 | Cadillac | CT5 | V Blackwing Sedan 4-Door |
Vehicle fitment
| Years | Make | Model | Generation | Trim | Body |
|---|
Fitment is verified against the manufacturer application data for this part. If your vehicle is not listed, or you are unsure, email support@extremeonlinestore.com before ordering.