Cadillac CT4 Taillights

We found 20 eBay listings for Cadillac CT4 taillights, covering model years 2020 to 2026.

20 listings available |17 sellers

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

Compare taillights options for the Cadillac CT4 by part number, specification and seller fitment details. Matching listing titles mention 2020–2026; 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 taillights checked on 29 October 2026, 20 give model years between 2020 and 2026, most often 2020–2025 (7). Positions named in the titles: left (11), driver (9), rear (9). Part numbers in more than one title: 85133322. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

20 Results

Taillights

Found 20 listings for "cadillac ct4 taillights"

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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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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AS-IS!! 2020 2021 2022 2023 CADILLAC CT4 LEFT LH DRIVER SIDE LED TAILLIGHT OEM

AS-IS!! 2020 2021 2022 2023 CADILLAC CT4 LEFT LH DRIVER SIDE LED TAILLIGHT OEM

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Used📍 US
Seller: lightwerks
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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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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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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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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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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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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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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 2023 2024 2025 Cadillac CT4 Tail Light Right RH Passenger LED OEM

2020 2021 2022 2023 2024 2025 Cadillac CT4 Tail Light Right RH Passenger LED OEM

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Used📍 US
Seller: leagueautolights
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LED Smoke Black Rear Lamps Taillights Dynamic Signal Fits 2020-2026 Cadillac CT4

LED Smoke Black Rear Lamps Taillights Dynamic Signal Fits 2020-2026 Cadillac CT4

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New📍 CN
Seller: srdiy2026-autoparts
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2020 2021 2022 2023 CADILLAC CT4 LH DRIVER TAIL LIGHT OEM / WITH GRAY TINTED

2020 2021 2022 2023 CADILLAC CT4 LH DRIVER TAIL LIGHT OEM / WITH GRAY TINTED

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New📍 US
Seller: upscalebella1974
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2020-2026 CADILLAC CT4 REAR RIGHT SIDE TAILLAMP TAILLIGHT LED OEM

2020-2026 CADILLAC CT4 REAR RIGHT SIDE TAILLAMP TAILLIGHT LED OEM

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Used📍 US
Seller: marigome_915
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2020-2025 Cadillac CT4 Passenger Taillight Quarter Mounted Mounting Screw Broken

2020-2025 Cadillac CT4 Passenger Taillight Quarter Mounted Mounting Screw Broken

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Used📍 US
Seller: allamuchyparts
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2022-2025 Cadillac CT4 Tail Lamp 85133322 TAIL LIGHT  LED  LEFT OEM

2022-2025 Cadillac CT4 Tail Lamp 85133322 TAIL LIGHT LED LEFT OEM

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Used📍 US
Seller: bluestarautopart2013
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Cadillac CT4 2020-2025 Right Tail Light Used 3859

Cadillac CT4 2020-2025 Right Tail Light Used 3859

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Used📍 US
Seller: myautostore_roe
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Moisture Marks 20-25 Cadillac CT4 LED Tail Light fits Left Rear Hand LH 85133322

Moisture Marks 20-25 Cadillac CT4 LED Tail Light fits Left Rear Hand LH 85133322

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Used📍 US
Seller: lp-mirrors
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Used Right Tail Light Assembly fits: 2020 Cadillac Ct4 red lens Right Grade A

Used Right Tail Light Assembly fits: 2020 Cadillac Ct4 red lens Right Grade A

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Used📍 US
Seller: y-yardwhi
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Used Right Tail Light Assembly fits: 2022 Cadillac Ct4 darkened lens opt C73 Rig

Used Right Tail Light Assembly fits: 2022 Cadillac Ct4 darkened lens opt C73 Rig

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Used📍 US
Seller: aesopautoparts
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Questions about these listings

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

20 listing titles give model years from 2020 to 2026; 2020–2025 appears most often (7 listings). Check your car’s year against the fitment details in each listing.

Which positions are named in the listings for Cadillac CT4 taillights?

The titles name left (11 listings), driver (9) and rear (9). 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 taillights?

85133322 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 taillights?

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 taillights 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.