Cadillac XT5 Wiring Harnesses

We found 20 eBay listings for Cadillac XT5 wiring harnesses, covering model years 2016 to 2026.

20 listings available |12 sellers

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

Compare wiring harnesses options for the Cadillac XT5 by part number, specification and seller fitment details. Matching listing titles mention 2016–2026; 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 XT5 wiring harnesses checked on 7 November 2026, 20 give model years between 2016 and 2026, most often 2017 (3). Part numbers in more than one title: 84594033. 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 xt5 wiring harnesses"

2017-2019 Cadillac XT5 Crossmember Chassis Wire Wiring Rear Harness OEM 3353

2017-2019 Cadillac XT5 Crossmember Chassis Wire Wiring Rear Harness OEM 3353

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UsedπŸ“ US
Seller: vvv.auto.huz
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17-21 Cadillac XT5 Wiring Harness With Attached Sensors USED UNTESTED

17-21 Cadillac XT5 Wiring Harness With Attached Sensors USED UNTESTED

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UsedπŸ“ US
Seller: andrews86
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Engine Wire Harness OEM 2019 CADILLAC XT5 1YR Wrnty 84579525

Engine Wire Harness OEM 2019 CADILLAC XT5 1YR Wrnty 84579525

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UsedπŸ“ US
Seller: benzeenautoparts
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Dash Wire Harness OEM 2019 CADILLAC XT5 1YR Wrnty 84594033

Dash Wire Harness OEM 2019 CADILLAC XT5 1YR Wrnty 84594033

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UsedπŸ“ US
Seller: benzeenautoparts
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2017-2019 CADILLAC XT5 3.6L AWD ENGINE WIRING HARNESS OEM 3360

2017-2019 CADILLAC XT5 3.6L AWD ENGINE WIRING HARNESS OEM 3360

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UsedπŸ“ US
Seller: vvv.auto.huz
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2020-2024 Cadillac XT5 Chassis Rear Wire Wiring Harness OEM

2020-2024 Cadillac XT5 Chassis Rear Wire Wiring Harness OEM

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UsedπŸ“ US
Seller: nitroparts
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Auto Start Stop Harness Disable Eliminator Wiring For Cadillac XT5 2016-2025

Auto Start Stop Harness Disable Eliminator Wiring For Cadillac XT5 2016-2025

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NewπŸ“ US
Seller: drivelin2
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For Cadillac XT5 2017-2021 2022 2023 24 25 26,Trailer Tow Wiring Harness 4 Pin

For Cadillac XT5 2017-2021 2022 2023 24 25 26,Trailer Tow Wiring Harness 4 Pin

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New other (see details)πŸ“ US
Seller: 21st-autoparts
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For Cadillac XT5 2016-2018 Black Plastic Auto Start Stop Wiring Harness

For Cadillac XT5 2016-2018 Black Plastic Auto Start Stop Wiring Harness

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NewπŸ“ US
Seller: deal-auto
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2023 Cadillac XT5 Body Main Wiring Harness OEM 86785627 2.0L FWD

2023 Cadillac XT5 Body Main Wiring Harness OEM 86785627 2.0L FWD

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For parts or not workingπŸ“ US
Seller: tradeflinc1800
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Engine Wire Harness OEM 2017 CADILLAC XT5 1YR Wrnty 84163368

Engine Wire Harness OEM 2017 CADILLAC XT5 1YR Wrnty 84163368

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UsedπŸ“ US
Seller: benzeenautoparts
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2021–2026 Cadillac XT5 Front Passenger Side Door Wiring Harness 84988167

2021–2026 Cadillac XT5 Front Passenger Side Door Wiring Harness 84988167

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UsedπŸ“ US
Seller: quickbargains25
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2017 CADILLAC XT5 GM 84051359 Body Wiring Harness Junction Block Assembly NEW OE

2017 CADILLAC XT5 GM 84051359 Body Wiring Harness Junction Block Assembly NEW OE

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New other (see details)πŸ“ US
Seller: newenergyvehicles
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Dash Wire Harness OEM 2019 CADILLAC XT5 1YR Wrnty 84594031

Dash Wire Harness OEM 2019 CADILLAC XT5 1YR Wrnty 84594031

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UsedπŸ“ US
Seller: benzeenautoparts
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Dash Wire Harness OEM 2020 CADILLAC XT5 1YR Wrnty 84738316

Dash Wire Harness OEM 2020 CADILLAC XT5 1YR Wrnty 84738316

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UsedπŸ“ US
Seller: benzeenautoparts
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Dash Wire Harness OEM 2017 CADILLAC XT5 1YR Wrnty

Dash Wire Harness OEM 2017 CADILLAC XT5 1YR Wrnty

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UsedπŸ“ US
Seller: benzeenautoparts
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Cadillac XT5 2024 Body Wire Harness 7757750 9046

Cadillac XT5 2024 Body Wire Harness 7757750 9046

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UsedπŸ“ US
Seller: stricker_bros
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1Set 7 Trailer Wiring Harness 56326 Towing Hitch Wiring for CADILLAC XT5 17-25

1Set 7 Trailer Wiring Harness 56326 Towing Hitch Wiring for CADILLAC XT5 17-25

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NewπŸ“ US
Seller: automall_tech
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Dash Wire Harness OEM 2018 CADILLAC XT5 1YR Wrnty 84594033

Dash Wire Harness OEM 2018 CADILLAC XT5 1YR Wrnty 84594033

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UsedπŸ“ US
Seller: benzeenautoparts
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Engine Wire Harness OEM 2020 CADILLAC XT5 1YR Wrnty

Engine Wire Harness OEM 2020 CADILLAC XT5 1YR Wrnty

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UsedπŸ“ US
Seller: benzeenautoparts
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Questions about these listings

Which model years are named in the listings for Cadillac XT5 wiring harnesses?

20 listing titles give model years from 2016 to 2026; 2017 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 XT5 wiring harnesses?

84594033 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 XT5 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 XT5 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.