Cadillac CT6 Headers

We found 9 eBay listings for Cadillac CT6 headers, covering model years 2015 to 2020.

9 listings available | Prices from $30.20 to $500.99|5 sellers

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

Compare headers options for the Cadillac CT6 by part number, specification and seller fitment details. Matching listing titles mention 2015–2020; 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 9 listings for Cadillac CT6 headers checked on 8 November 2026, 9 give model years between 2015 and 2020, most often 2016–2020 (6). Positions named in the titles: front (3), right (3). Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

9 Results

Headers

Found 9 listings for "cadillac ct6 headers"

2016-2020 CADILLAC CT6 2.0L TURBO ENGINE MOTOR EXHAUST MANIFOLD HEADER OEM

2016-2020 CADILLAC CT6 2.0L TURBO ENGINE MOTOR EXHAUST MANIFOLD HEADER OEM

$80.00USD
Used📍 US
+ $35.00 shipping
Seller: cars899
View listing on eBay
Header and Desiccant Bag Kit Fits 2019 Cadillac CT6 | 2015-20 Cadillac Escalade

Header and Desiccant Bag Kit Fits 2019 Cadillac CT6 | 2015-20 Cadillac Escalade

$30.20USD
New📍 US
Free shipping
Seller: mymotor06
View listing on eBay
2016-2020 CADILLAC CT6 3.6L V6 AWD FRONT RIGHT SIDE EXHAUST HEADER DOWN PIPE OEM

2016-2020 CADILLAC CT6 3.6L V6 AWD FRONT RIGHT SIDE EXHAUST HEADER DOWN PIPE OEM

$500.99USD
Used📍 US
+ $100.00 shipping
Seller: advantage-parts
View listing on eBay
2016-2020 CADILLAC CT6 3.6L V6 AWD FRONT LEFT SIDE EXHAUST HEADER DOWN PIPE OEM

2016-2020 CADILLAC CT6 3.6L V6 AWD FRONT LEFT SIDE EXHAUST HEADER DOWN PIPE OEM

$429.77USD
Used📍 US
+ $100.00 shipping
Seller: advantage-parts
View listing on eBay
CADILLAC CT6 3.6L AWD 16-20 OEM EXHAUST MUFFLER PIPE MANIFOLD HEADER O2 SENSOR

CADILLAC CT6 3.6L AWD 16-20 OEM EXHAUST MUFFLER PIPE MANIFOLD HEADER O2 SENSOR

$450.00USD
Used📍 US
+ $75.00 shipping
Seller: hz-automotive-parts
View listing on eBay
CADILLAC CT6 AWD 16-20 RIGHT SIDE EXHAUST DOWN PIPE MANIFOLD HEADER O2 SENSOR

CADILLAC CT6 AWD 16-20 RIGHT SIDE EXHAUST DOWN PIPE MANIFOLD HEADER O2 SENSOR

$269.99USD
Used📍 US
+ $55.00 shipping
Seller: hz-automotive-parts
View listing on eBay
2019 - 2020 CADILLAC CT6 WINDSHIELD HEADER WIRE WIRING HARNESS OEM

2019 - 2020 CADILLAC CT6 WINDSHIELD HEADER WIRE WIRING HARNESS OEM

$53.99USD
Used📍 US
Free shipping
Seller: advauto.parts
View listing on eBay
CADILLAC CT6 AWD 16-20 OEM LEFT SIDE EXHAUST DOWN PIPE MANIFOLD HEADER O2 SENSOR

CADILLAC CT6 AWD 16-20 OEM LEFT SIDE EXHAUST DOWN PIPE MANIFOLD HEADER O2 SENSOR

$269.99USD
Used📍 US
+ $55.00 shipping
Seller: hz-automotive-parts
View listing on eBay
2019-2020 CADILLAC CT6 AWD FRONT RIGHT SIDE EXHAUST HEADER PIPE TUBE OEM

2019-2020 CADILLAC CT6 AWD FRONT RIGHT SIDE EXHAUST HEADER PIPE TUBE OEM

$499.99USD
Used📍 US
+ $100.00 shipping
Seller: advantage-parts
View listing on eBay

Questions about these listings

Which model years are named in the listings for Cadillac CT6 headers?

9 listing titles give model years from 2015 to 2020; 2016–2020 appears most often (6 listings). Check your car’s year against the fitment details in each listing.

Which positions are named in the listings for Cadillac CT6 headers?

The titles name front (3 listings) and right (3). Order for the position on your car, as stated in the title or the seller’s fitment details.

How do I check fitment before buying Cadillac CT6 headers?

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 CT6 headers 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.