Cadillac CT6 Mufflers

We found 20 eBay listings for Cadillac CT6 mufflers, covering model years 2016 to 2020.

20 listings available |12 sellers

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

Compare mufflers options for the Cadillac CT6 by part number, specification and seller fitment details. Matching listing titles mention 2016–2020; 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 20 listings for Cadillac CT6 mufflers checked on 4 November 2026, 19 give model years between 2016 and 2020, most often 2016–2020 (8). Positions named in the titles: rear (12), left (10), driver (4). Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

20 Results

Mufflers

Found 20 listings for "cadillac ct6 mufflers"

16-18 Cadillac CT6 3.6L Exhaust Muffler Pipe Left LH Side Used OEM

16-18 Cadillac CT6 3.6L Exhaust Muffler Pipe Left LH Side Used OEM

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Used📍 US
Seller: legendautopart
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2016 - 2018 CADILLAC CT6 EXHAUST SYSTEM REAR LEFT SIDE MUFFLER OEM -CUT-

2016 - 2018 CADILLAC CT6 EXHAUST SYSTEM REAR LEFT SIDE MUFFLER OEM -CUT-

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Used📍 US
Seller: advauto.parts
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2016-2020 Cadillac CT6 3.6L Rear Left & Right Side Exhaust Muffler W/ Tips OEM

2016-2020 Cadillac CT6 3.6L Rear Left & Right Side Exhaust Muffler W/ Tips OEM

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Used📍 US
Seller: autopartspharmacy
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2016-2020 CADILLAC CT6 OEM 3L AWD REAR LEFT SIDE EXHAUST MUFFLER W/ TIP CUT

2016-2020 CADILLAC CT6 OEM 3L AWD REAR LEFT SIDE EXHAUST MUFFLER W/ TIP CUT

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Used📍 US
Seller: partsboxanderson
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18 CADILLAC CT6 LUXURY MUFFLER EXHAUST WITH TIPS 3.6L ENIGNE

18 CADILLAC CT6 LUXURY MUFFLER EXHAUST WITH TIPS 3.6L ENIGNE

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Used📍 US
Seller: okautopartsms
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2016-2020 CADILLAC CT6 3.6L LEFT DRIVER REAR EXHAUST MUFFLER W/ TIPS OEM #CUT

2016-2020 CADILLAC CT6 3.6L LEFT DRIVER REAR EXHAUST MUFFLER W/ TIPS OEM #CUT

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Used📍 US
Seller: andersonautoparts864
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2016-2020 CADILLAC CT6 3L AWD REAR PASSENGER RIGHT EXHAUST MUFFLER W/ TIP CUT

2016-2020 CADILLAC CT6 3L AWD REAR PASSENGER RIGHT EXHAUST MUFFLER W/ TIP CUT

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Used📍 US
Seller: partsboxanderson
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2019-2020 CADILLAC CT6 3.6L REAR LEFT SIDE EXHAUST MUFFLER W/ PIPE TIP OEM

2019-2020 CADILLAC CT6 3.6L REAR LEFT SIDE EXHAUST MUFFLER W/ PIPE TIP OEM

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Used📍 US
Seller: advantage-parts
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2016-2020 CADILLAC CT6 3.6L LEFT DRIVER REAR EXHAUST MUFFLER W/ TIPS OEM CUT

2016-2020 CADILLAC CT6 3.6L LEFT DRIVER REAR EXHAUST MUFFLER W/ TIPS OEM CUT

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Used📍 US
Seller: andersonautoparts864
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CADILLAC CT6 LUXURY 16-18 OEM EXHAUST MID PIPE MUFFLER RESONATOR 23K

CADILLAC CT6 LUXURY 16-18 OEM EXHAUST MID PIPE MUFFLER RESONATOR 23K

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Used📍 US
Seller: hz-automotive-parts
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2016 2017 2018 CADILLAC CT6 OEM REAR LEFT MUFFLER EXHAUST PIPE SILENCER

2016 2017 2018 CADILLAC CT6 OEM REAR LEFT MUFFLER EXHAUST PIPE SILENCER

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Used📍 US
Seller: partsboxanderson
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2016-2018 CADILLAC CT6 3.0L CENTER EXHAUST X-PIPE PIPE TUBE OEM #CUT.

2016-2018 CADILLAC CT6 3.0L CENTER EXHAUST X-PIPE PIPE TUBE OEM #CUT.

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Used📍 US
Seller: andersonautoparts864
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2016-2018 CADILLAC CT6 3.0L LEFT DRIVER REAR EXHAUST MUFFLER W/ TIPS OEM #CUT.

2016-2018 CADILLAC CT6 3.0L LEFT DRIVER REAR EXHAUST MUFFLER W/ TIPS OEM #CUT.

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Used📍 US
Seller: andersonautoparts864
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16-20 Cadillac CT6 2017 3.0L AWD Rear Left Driver Exhaust Muffler ;:M

16-20 Cadillac CT6 2017 3.0L AWD Rear Left Driver Exhaust Muffler ;:M

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Used📍 US
Seller: mdautoinc
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2X Steel Car Rear Exhaust TailPipe Muffler Tip For Cadillac CT6 2016-2017

2X Steel Car Rear Exhaust TailPipe Muffler Tip For Cadillac CT6 2016-2017

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New📍 CN
Seller: auto_yanli
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2016-2020 CADILLAC CT6 3.6L CENTER EXHAUST MID PIPE OEM.

2016-2020 CADILLAC CT6 3.6L CENTER EXHAUST MID PIPE OEM.

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Used📍 US
Seller: e-ztunez
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16-18 CADILLAC CT6 3.6L EXHAUST CENTER MUFFLER RESONATOR PIPE OEM

16-18 CADILLAC CT6 3.6L EXHAUST CENTER MUFFLER RESONATOR PIPE OEM

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Used📍 US
Seller: wowautomotivedallas
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2016 - 2018 CADILLAC CT6 EXHAUST CENTER MUFFLER RESONATOR PIPE OEM -CUT-

2016 - 2018 CADILLAC CT6 EXHAUST CENTER MUFFLER RESONATOR PIPE OEM -CUT-

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Used📍 US
Seller: advauto.parts
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2X Blue Car Rear Exhaust Tip Muffler Tailpipe For 2016-2020 Cadillac CT6 SS

2X Blue Car Rear Exhaust Tip Muffler Tailpipe For 2016-2020 Cadillac CT6 SS

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New📍 CN
Seller: auto_yanli
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2016-2020 CADILLAC CT6 3.6L EXHAUST CENTER MUFFLER RESONATOR PIPE OEM

2016-2020 CADILLAC CT6 3.6L EXHAUST CENTER MUFFLER RESONATOR PIPE OEM

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Used📍 US
Seller: andersonautoparts864
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Questions about these listings

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

19 listing titles give model years from 2016 to 2020; 2016–2020 appears most often (8 listings). Check your car’s year against the fitment details in each listing.

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

The titles name rear (12 listings), left (10) and driver (4). 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 mufflers?

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 mufflers 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.