Cadillac CTS Wiring Harnesses

We found 20 eBay listings for Cadillac CTS wiring harnesses, covering model years 2005 to 2019.

20 listings available | Prices from $54.97 to $600.00|12 sellers

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

Compare wiring harnesses options for the Cadillac CTS by part number, specification and seller fitment details. Matching listing titles mention 2005–2019; 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 CTS wiring harnesses checked on 8 November 2026, 19 give model years between 2005 and 2019, most often 2009 (3). Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

20 Results

Wiring Harnesses

Found 20 listings for "cadillac cts wiring harnesses"

2009 CADILLAC CTS FRONT HEADLIGHT LAMP WIRE WIRING HARNESS 20758537

2009 CADILLAC CTS FRONT HEADLIGHT LAMP WIRE WIRING HARNESS 20758537

$125.00USD
Used📍 US
Free shipping
Seller: smfautoparts
View listing on eBay
2005 Cadillac CTS-V OEM Body Wire Harness 15216437 25742456

2005 Cadillac CTS-V OEM Body Wire Harness 15216437 25742456

$600.00USD
Used📍 US
Free shipping
Seller: clevelandpap
View listing on eBay
Dash Wire Harness OEM 2011 CADILLAC CTS 1YR Wrnty 22780084

Dash Wire Harness OEM 2011 CADILLAC CTS 1YR Wrnty 22780084

$275.00USD
Used📍 US
+ $35.00 shipping
Seller: benzeenautoparts
View listing on eBay
Dash Wire Harness OEM 2015 CADILLAC CTS 1YR Wrnty 23190729

Dash Wire Harness OEM 2015 CADILLAC CTS 1YR Wrnty 23190729

$275.00USD
Used📍 US
+ $35.00 shipping
Seller: benzeenautoparts
View listing on eBay
Dash Wire Harness OEM 2014 CADILLAC CTS NEW 1YR Wrnty 23190739

Dash Wire Harness OEM 2014 CADILLAC CTS NEW 1YR Wrnty 23190739

$275.00USD
Used📍 US
+ $35.00 shipping
Seller: benzeenautoparts
View listing on eBay
2011-2015 Cadillac CTS V Coupe Automatic Main Body Wiring Harness 20940895 OEM

2011-2015 Cadillac CTS V Coupe Automatic Main Body Wiring Harness 20940895 OEM

$399.99USD
Used📍 US
Free shipping
Seller: partsprosllc
View listing on eBay
2011-2015 Cadillac CTS V Coupe Automatic Dash Engine Bay Wiring Harness Set OEM

2011-2015 Cadillac CTS V Coupe Automatic Dash Engine Bay Wiring Harness Set OEM

$499.99USD
Used📍 US
Free shipping
Seller: partsprosllc
View listing on eBay
08-11 Cadillac Cts Engine Wire Harness 3.0l Awd

08-11 Cadillac Cts Engine Wire Harness 3.0l Awd

$280.00USD
Used📍 US
+ $175.00 shipping
Seller: bee-usedautoparts
View listing on eBay
16 17 18 19 Cadillac CTS Front Object Alarm Sensor Wiring Harness 23344016

16 17 18 19 Cadillac CTS Front Object Alarm Sensor Wiring Harness 23344016

$129.00USD
Used📍 US
+ $15.00 shipping
Seller: saturnrebuilt-us
View listing on eBay
14-19 CADILLAC CTS DASHBOARD WIRING HARNESS CABLE, FUSE BOX & MODULES OEM LOT816

14-19 CADILLAC CTS DASHBOARD WIRING HARNESS CABLE, FUSE BOX & MODULES OEM LOT816

$161.10USD
Used📍 US
+ $29.00 shipping
Seller: bargainautoparts
View listing on eBay
2019 CADILLAC CTS 2.0L AWD GAS BODY FRAME CABIN WIRE WIRING HARNESS OEM

2019 CADILLAC CTS 2.0L AWD GAS BODY FRAME CABIN WIRE WIRING HARNESS OEM

$399.99USD
Used📍 US
Free shipping
Seller: advantage-parts
View listing on eBay
2009 Cadillac CTS-V 6.2L Manual OEM Body Wire Harness

2009 Cadillac CTS-V 6.2L Manual OEM Body Wire Harness

$250.00USD
Used📍 US
Free shipping
Seller: clevelandpap
View listing on eBay
2011 Cadillac CTS-V Coupe Auto OEM Body Wire Harness 22776474

2011 Cadillac CTS-V Coupe Auto OEM Body Wire Harness 22776474

$400.00USD
Used📍 US
Free shipping
Seller: clevelandpap
View listing on eBay
2010 Cadillac CTS Wire Harness OEM 1398365

2010 Cadillac CTS Wire Harness OEM 1398365

$54.97USD
Used📍 US
Free shipping
Seller: partshunter203
View listing on eBay
2006 Cadillac CTS-V Body Chassis Wire Wiring Harness OEM

2006 Cadillac CTS-V Body Chassis Wire Wiring Harness OEM

$499.99USD
Used📍 US
Free shipping
Seller: dayspartsyard1
View listing on eBay
2009 Cadillac CTS-V Body Chassis Wire Wiring Harness OEM

2009 Cadillac CTS-V Body Chassis Wire Wiring Harness OEM

$499.99USD
Used📍 US
Free shipping
Seller: dayspartsyard1
View listing on eBay
2006 Cadillac CTS-V Dashboard Instrument Panel Wire Wiring Harness Assembly OEM

2006 Cadillac CTS-V Dashboard Instrument Panel Wire Wiring Harness Assembly OEM

$199.99USD
Used📍 US
Free shipping
Seller: dayspartsyard1
View listing on eBay
Engine Wire Harness OEM 2017 CADILLAC CTS 1YR Wrnty

Engine Wire Harness OEM 2017 CADILLAC CTS 1YR Wrnty

$150.00USD
Used📍 US
+ $40.00 shipping
Seller: benzeenautoparts
View listing on eBay
2015 Cadillac CTS 2.0L OEM Body Wiring Harness 23461717 23228087

2015 Cadillac CTS 2.0L OEM Body Wiring Harness 23461717 23228087

$224.99USD
Used📍 US
Seller: cmhparts55
View listing on eBay
2011 Cadillac CTS-V Chassis Wiring Harness #4938 V6

2011 Cadillac CTS-V Chassis Wiring Harness #4938 V6

$189.99USD
Used📍 US
+ $64.95 shipping
Seller: az_cycle_parts_phx
View listing on eBay

Questions about these listings

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

19 listing titles give model years from 2005 to 2019; 2009 appears most often (3 listings). Check your car’s year against the fitment details in each listing.

How do I check fitment before buying Cadillac CTS wiring harnesses?

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 wiring harnesses 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.