Cadillac CTS Alternators

We found 19 eBay listings for Cadillac CTS alternators, covering model years 2004 to 2020.

19 listings available |11 sellers

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

Compare alternators options for the Cadillac CTS by part number, specification and seller fitment details. Matching listing titles mention 2004–2020; 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 19 listings for Cadillac CTS alternators checked on 2 November 2026, 14 give model years between 2004 and 2020, most often 2007 (3). Part numbers in more than one title: 10396863, 104210-3191. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

19 Results

Alternators

Found 19 listings for "cadillac cts alternators"

Brand New Alternator 12V 170A for CADILLAC ESCALADE CTS 2014-2020 OE 104210-6870

Brand New Alternator 12V 170A for CADILLAC ESCALADE CTS 2014-2020 OE 104210-6870

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New📍 GB
Seller: directsupplies1
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Cadillac CTS 2016 Petrol alternator generator 22942844 MUS19634

Cadillac CTS 2016 Petrol alternator generator 22942844 MUS19634

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Used📍 LT
Seller: ovoko-rrr
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Alternator new 12V / 130A CADILLAC CTS 3.2 104210-3280

Alternator new 12V / 130A CADILLAC CTS 3.2 104210-3280

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New📍 LV
Seller: nerings
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2008-2010 Cadillac CTS Alternator V6 3.6L 10396863  104210-5390 RD

2008-2010 Cadillac CTS Alternator V6 3.6L 10396863 104210-5390 RD

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Used📍 EE
Seller: v8import
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Brand New Alternator 12V 55A for CADILLAC SRX CTS 2011-2016 OE 101211-2590

Brand New Alternator 12V 55A for CADILLAC SRX CTS 2011-2016 OE 101211-2590

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New📍 GB
Seller: directsupplies1
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Alternator 08-09 Cadillac CTS

Alternator 08-09 Cadillac CTS

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Remanufactured📍 GB
Seller: johnwoolferacing
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Brand New Alternator 12V 150A for CADILLAC CTS 5.7 V8 2005-2007 OE 104210-3340

Brand New Alternator 12V 150A for CADILLAC CTS 5.7 V8 2005-2007 OE 104210-3340

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New📍 GB
Seller: directsupplies1
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Alternator 04-07 Cadillac CTS 06-11 Cadillac STS

Alternator 04-07 Cadillac CTS 06-11 Cadillac STS

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Remanufactured📍 GB
Seller: johnwoolferacing
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2009 Cadillac CTS Alternator 10396863 #234398

2009 Cadillac CTS Alternator 10396863 #234398

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Used📍 LT
Seller: jurturas-de
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Alternator Generator 140A 12V for Cadillac CTS CTS Coupe CTS Sport

Alternator Generator 140A 12V for Cadillac CTS CTS Coupe CTS Sport

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New📍 DE
Seller: premium-autoteile
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Alternator 104210-4430 25751145 for Cadillac CTS 2.8L 05-07 3.6L 04-07

Alternator 104210-4430 25751145 for Cadillac CTS 2.8L 05-07 3.6L 04-07

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New📍 CN
Seller: mixi-auto
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CADILLAC CTS Alternator Generator 25756439 2.79 Petrol 158kw 2007 29771144

CADILLAC CTS Alternator Generator 25756439 2.79 Petrol 158kw 2007 29771144

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Used📍 LT
Seller: partversal1
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Alternator Regulator 12V for Denso fits Cadillac CTS Sport CTS Chevrolet Pontiac

Alternator Regulator 12V for Denso fits Cadillac CTS Sport CTS Chevrolet Pontiac

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New📍 GB
Seller: directsupplies1
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Cadillac CTS 2007 Petrol alternator generator JUT258707

Cadillac CTS 2007 Petrol alternator generator JUT258707

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Used📍 LT
Seller: ovoko-rrr
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NEW Alternator CADILLAC CTS 2.8L V6 / 3.6L V6 (2004-2007) 104210-3191

NEW Alternator CADILLAC CTS 2.8L V6 / 3.6L V6 (2004-2007) 104210-3191

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New📍 LV
Seller: nerings
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Alternator Rectifier Diode for Lincoln Honda Accord Cadillac CTS Sport Acura TSX

Alternator Rectifier Diode for Lincoln Honda Accord Cadillac CTS Sport Acura TSX

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New📍 GB
Seller: premiumparts_eu
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CADILLAC CTS Alternator Generator 3.56 Petrol 189kw 2007 37707424

CADILLAC CTS Alternator Generator 3.56 Petrol 189kw 2007 37707424

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Used📍 LT
Seller: partversal1
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Cadillac CTS 2004 Petrol/gas alternator generator 25738783 MPR35479

Cadillac CTS 2004 Petrol/gas alternator generator 25738783 MPR35479

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Used📍 LT
Seller: partsforcar_uk
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Alternator CADILLAC CTS 3.6 104210-3191

Alternator CADILLAC CTS 3.6 104210-3191

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New📍 LV
Seller: nerings
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Questions about these listings

Which model years are named in the listings for Cadillac CTS alternators?

14 listing titles give model years from 2004 to 2020; 2007 appears most often (3 listings). Check your car’s year against the fitment details in each listing.

Which part numbers appear in more than one listing for Cadillac CTS alternators?

10396863 and 104210-3191 appear 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 CTS alternators?

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 CTS alternators 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.