Cadillac CT4 Lighting Assemblies

We found 20 eBay listings for Cadillac CT4 lighting assemblies, covering model years 2020 to 2025.

20 listings available |15 sellers

Last checked: . Confirm current price and fitment with the seller.

Compare lighting assemblies options for the Cadillac CT4 by part number, specification and seller fitment details. Matching listing titles mention 2020–2025; this is seller-described coverage, not confirmed fitment. Check the exact generation, engine and required specification before choosing a listing.

What the listings say: Of the 20 listings for Cadillac CT4 lighting assemblies checked on 2 November 2026, 17 give model years between 2020 and 2025, most often 2021–2025 (5). Positions named in the titles: driver (7), left (7), rear (7). Part numbers in more than one title: 84977277. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

20 Results

Lighting Assemblies

Found 20 listings for "cadillac ct4 lighting assemblies"

2022-2025 Cadillac CT4 LED Tail Light Rear Right Passenger Side RH Genuine OEM

2022-2025 Cadillac CT4 LED Tail Light Rear Right Passenger Side RH Genuine OEM

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Used📍 US
Seller: mpcc_motor
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For Cadillac CT4 ATS Sedan Dragon Scale LED Sequential Mirror Turn Signals Pair

For Cadillac CT4 ATS Sedan Dragon Scale LED Sequential Mirror Turn Signals Pair

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New📍 US
Seller: optiflowauto929
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For Cadillac CT4 2020-2024 Smoked Amber LED Front Bumper Side Marker Light Lamp

For Cadillac CT4 2020-2024 Smoked Amber LED Front Bumper Side Marker Light Lamp

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New📍 US
Seller: dreamrefit
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FOR CADILLAC CT4 2020-up Front White LED Side Marker Light Lamp Clear Lens

FOR CADILLAC CT4 2020-up Front White LED Side Marker Light Lamp Clear Lens

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New📍 US
Seller: ttmotoz
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2020 2021 2022 2023 2024 2025 Cadillac CT4 Tail Light Left Driver LED OEM Lamp

2020 2021 2022 2023 2024 2025 Cadillac CT4 Tail Light Left Driver LED OEM Lamp

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Used📍 US
Seller: leagueautolights
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2020 2021 2022 2023 2024 2025 Cadillac CT4 Tail Light Left LH Driver LED OEM

2020 2021 2022 2023 2024 2025 Cadillac CT4 Tail Light Left LH Driver LED OEM

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Used📍 US
Seller: leagueautolights
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OEM 2021-2025 Cadillac CT4 Right Passenger Bi-LED Head Light : 84977277

OEM 2021-2025 Cadillac CT4 Right Passenger Bi-LED Head Light : 84977277

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Used📍 US
Seller: sltperformanceparts
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Smoked For Cadillac CT4 2020-2024 Amber LED Front Bumper Side Marker Light Lamp

Smoked For Cadillac CT4 2020-2024 Amber LED Front Bumper Side Marker Light Lamp

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New📍 US
Seller: ztt_online
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Moisture Marks 20-25 Cadillac CT4 LED Tail Light for Left Rear Driver Side LH

Moisture Marks 20-25 Cadillac CT4 LED Tail Light for Left Rear Driver Side LH

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Used📍 US
Seller: oem-hid-lighting
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OEM 2021-2025 Cadillac CT4 Right Passenger Bi-LED Head Light -- 84977277

OEM 2021-2025 Cadillac CT4 Right Passenger Bi-LED Head Light -- 84977277

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Used📍 US
Seller: sltperformanceparts
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FOR CADILLAC CT4 2020-up Front White LED Side Marker Light Lamp Clear Lens

FOR CADILLAC CT4 2020-up Front White LED Side Marker Light Lamp Clear Lens

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New📍 US
Seller: ttmotoz
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Tail Light OEM Left Driver Side Darkened Lens 2020-2025 Cadillac CT4

Tail Light OEM Left Driver Side Darkened Lens 2020-2025 Cadillac CT4

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Used📍 US
Seller: holbrookautoparts
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2020-25 CADILLAC CT4 Rear Right Passenger Side Taillight Light Lamps OEM

2020-25 CADILLAC CT4 Rear Right Passenger Side Taillight Light Lamps OEM

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Used📍 US
Seller: allday2020
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2020 2021 2022-2024 CADILLAC CT4 DRIVER/LEFT SIDE REAR BRAKE LED TAIL LIGHT OEM

2020 2021 2022-2024 CADILLAC CT4 DRIVER/LEFT SIDE REAR BRAKE LED TAIL LIGHT OEM

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Used📍 US
Seller: 1-stopautoparts
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🌟USED🌟DAMAGED🌟21-25 Cadillac CT4 V Right Side LED Head Light w/ cornering-

🌟USED🌟DAMAGED🌟21-25 Cadillac CT4 V Right Side LED Head Light w/ cornering-

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Used📍 US
Seller: dc-cores2021
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Genuine OEM 2021-2025 Cadillac CT4 Right Passenger Bi-LED Head Light - 84977277

Genuine OEM 2021-2025 Cadillac CT4 Right Passenger Bi-LED Head Light - 84977277

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New📍 US
Seller: mannyvilla03
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Tail Light OEM Left Driver Rear Lamp 2020-2025 Cadillac CT4

Tail Light OEM Left Driver Rear Lamp 2020-2025 Cadillac CT4

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Used📍 US
Seller: holbrookautoparts
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2022 - 2025 CADILLAC CT4 REAR LEFT DRIVER SIDE TAILLIGHT LIGHT LAMP OEM

2022 - 2025 CADILLAC CT4 REAR LEFT DRIVER SIDE TAILLIGHT LIGHT LAMP OEM

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Used📍 US
Seller: advauto.parts
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OEM 2021-2025 Cadillac CT4 V Right Pass LED Head Light w/ cornering- 84977295

OEM 2021-2025 Cadillac CT4 V Right Pass LED Head Light w/ cornering- 84977295

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Used📍 US
Seller: sltperformanceparts
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🔑Rear-view Mirror Lights for Cadillac ATS 13-18 CT4 2020, Streamer Yellow +DRL

🔑Rear-view Mirror Lights for Cadillac ATS 13-18 CT4 2020, Streamer Yellow +DRL

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New📍 CN
Seller: ydhautoparts
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Questions about these listings

Which model years are named in the listings for Cadillac CT4 lighting assemblies?

17 listing titles give model years from 2020 to 2025; 2021–2025 appears most often (5 listings). Check your car’s year against the fitment details in each listing.

Which positions are named in the listings for Cadillac CT4 lighting assemblies?

The titles name driver (7 listings), left (7) and rear (7). Order for the position on your car, as stated in the title or the seller’s fitment details.

Which part numbers appear in more than one listing for Cadillac CT4 lighting assemblies?

84977277 appears in more than one title. Compare the number on your old part with the listing before you buy.

How do I check fitment before buying Cadillac CT4 lighting assemblies?

Match the part number on your old part with the listing, then confirm the model year, generation and engine in the seller’s fitment details. Titles are the sellers’ descriptions, not confirmed fitment.

Check compatibility before buying

These listings were found using Cadillac CT4 lighting assemblies search terms. A search match does not establish fitment. Compare the part number, vehicle year, generation and engine with the seller's compatibility details. Confirm delivery, returns and the final price on eBay before ordering.